SGP/EBBR - EBBR E7 Soil Moisture Jumping Around

All soil moisture sensor outputs jumped around during the period, causing 
the soil moisture values and the quantities calculated from them to be 
incorrect.  The data values affected are shown below.


15 minute:  r_sm1, r_sm2, r_sm3, r_sm4, r_sm5
30 minute:  sm1, sm2, sm3, sm4, sm5, c_shf1, c_shf2, c_shf3, c_shf4, 
            c_shf5, g1, g2, g3, g4, g5, ave_shf, e, h

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Sensors #2 and #4 Negative

Soil moisture sensors #2 and #4 produced negative values for soil moisture
frequently during the period, causing the quantities calculated from them 
to be incorrect.  The version of the CR10X program at E7 does not have
max/min limits on the outputs. The data needs to be examined to determine 
times of incorrect soil moisture values.  The data values affected are 
shown below.


15 minute:  r_sm1, r_sm2, r_sm3, r_sm4, r_sm5
30 minute:  sm1, sm2, sm3, sm4, sm5, c_shf1, c_shf2, c_shf3, c_shf4, 
            c_shf5, g1, g2, g3, g4, g5, ave_shf, e, h

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Sensor #5 Negative

Soil moisture sensor #5 produced small negative values for soil moisture
infrequently during the period.  Because the vales were small negative, no
calculated data values are adversely affected. The data needs to be 
examined to determine times of incorrect soil moisture values.  
The data values affected are shown below.


15 minute:  r_sm5
30 minute:  sm5

• soil_moisture_5

SGP/EBBR - EBBR E7 Left Aspirator Not Working

The left aspirator fan did not work during the period.

The following values were therefore incorrect:

5 minute:  tair_top, tair_bot, thum_top. thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_l, mv_hum_l, tair_l
30 minute: tair_top, tair_bot, thum_top. thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, e, h, bowen

• rh_bottom_fraction
• temp_air_top
• vapor_pressure_top
• temp_trh_bottom
• temp_trh_top
• rh_top_fraction
• temp_air_bottom
• Latent heat flux(latent_heat_flux)
• vapor_pressure_bottom
• Sensible heat flux(sensible_heat_flux)
• bowen_ratio

SGP/EBBR - EBBR E9 Anemometer Frozen, Wind Speed Incorrect

The anemometer cups were frozen stalled.

The following values were therefore incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws

• Wind speed, lower, 1-min avg(wspd_arith_mean)
• Wind speed vector mean(wspd_vec_mean)

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
for this day causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
this day  causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moisture Spike

All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Heat Flows Spiked

All soil heat flows were spiked during the period.  The affected data are:

15 minute: mv_hft1, mv_hft2, mv_hft3, mv_hft4, mv_hft5
30 minute: shf1, shf2, shf3, shf4, shf5, c_shf1, c_shf2, c_shf3, c_shf4,
           c_shf5, g1, g2, g3, g4, g5, ave_shf, h, e

• soil_heat_flow_5
• soil_heat_flow_3
• soil_heat_flow_4
• soil_heat_flow_1
• soil_heat_flow_2
• Latent heat flux(latent_heat_flux)
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP/EBBR - EBBR E7 Soil Moistures #2 and #4 Incorrect

Soil moisture #2 and #4 were negative, often large negative, during very
dry soil conditions, causing several other quantities to also be incorrect. 

The affected data are:

15 minute: r_sm2, r_sm4
30 minute: sm2, sm4, c_shf2, c_shf4, cs2, cs4, ces2, ces4, g2, g4,
           ave_shf, h, e

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_2
• corr_soil_heat_flow_2
• corr_soil_heat_flow_4
• soil_moisture_2
• soil_heat_capacity_2
• soil_moisture_4
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• surface_soil_heat_flux_4
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• soil_heat_capacity_4

SGP/EBBR - EBBR E7 Net Radiation Incorrect

The net radiometer top dome was broken and water had entered.  Net 
radiation values are therefore incorrect during the period.

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e

• Net radiation(net_radiation)
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR - EBBR E9 Net Radiation Incorrect

The net radiometer top dome was broken and water had entered.  Net 
radiation values are therefore incorrect during the period.

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e

• Net radiation(net_radiation)
• Sensible heat flux(sensible_heat_flux)
• Latent heat flux(latent_heat_flux)

SGP/EBBR/E7 - EBBR E7 Wind Speed Iced

The anemometer was frozen stopped by freezing rain. Indicated data is incorrect.

• Wind speed, lower, 1-min avg(wspd_arith_mean)
• Wind speed vector mean(wspd_vec_mean)

SGP/EBBR/E7 - E7 EBBR Datalogger Replacement/Upgrade - Data Incorrect

The datalogger was replaced with one that had been upgraded
with a new operating system.  Data just after the 
replacement was incorrect.

• wdir_vec_std
• Net radiation(net_radiation)
• temp_reference
• soil_heat_flow_5
• soil_heat_flow_3
• soil_heat_flow_4
• soil_heat_flow_1
• soil_moisture_2
• soil_heat_flow_2
• soil_moisture_3
• soil_moisture_4
• soil_moisture_5
• North latitude(lat)
• Wind speed vector mean(wspd_vec_mean)
• soil_moisture_1
• Atmospheric pressure(atmos_pressure)
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• soil_heat_capacity_2
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• soil_heat_capacity_4
• surface_soil_heat_flux_3
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• energy_storage_change_3
• energy_storage_change_4
• Wind speed, lower, 1-min avg(wspd_arith_mean)
• home_signal_30
• temp_air_top
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• temp_trh_bottom
• temp_trh_top
• Wind direction vector mean(wdir_vec_mean)
• Soil temperature mean 4(soil_temp_4)
• Soil temperature mean 5(soil_temp_5)
• Soil temperature mean 2(soil_temp_2)
• Soil temperature mean 3(soil_temp_3)
• Altitude above mean sea level(alt)
• base_time
• bowen_ratio
• rh_bottom_fraction
• corr_soil_heat_flow_1
• time_offset
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• temp_air_bottom
• corr_soil_heat_flow_4
• vapor_pressure_bottom
• Soil temperature mean 1(soil_temp_1)
• East longitude(lon)
• rh_top_fraction
• vapor_pressure_top
• home_signal_15
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect while it was being replaced.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect

Soil Temperature probe #1 was incorrect.  A poor electronic
connection was suspected.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_1
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 1(soil_temp_1)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Right Aspirator Replacement

A number of the basic measurements and measurements calculated
from them were incorrect while the right AEM aspirator was replaced.

• rh_bottom_fraction
• temp_air_top
• vapor_pressure_top
• temp_trh_bottom
• temp_trh_top
• rh_top_fraction
• temp_air_bottom
• Latent heat flux(latent_heat_flux)
• vapor_pressure_bottom
• Sensible heat flux(sensible_heat_flux)
• bowen_ratio

SGP/EBBR/E7 - E7 EBBR Left Aspirator Fan Not Working

While the left aspirator fan was not working, the indicated
measurements were incorrect.

• rh_bottom_fraction
• temp_air_top
• vapor_pressure_top
• temp_trh_bottom
• temp_trh_top
• rh_top_fraction
• temp_air_bottom
• Latent heat flux(latent_heat_flux)
• vapor_pressure_bottom
• Sensible heat flux(sensible_heat_flux)
• bowen_ratio

SGP/EBBR/E7 - E7 EBBR Net Radiometer Dome Replacement

The net radiation, sensible heat flux, and latent heat flux
were incorrect while the net radiometer domes were being replaced.

• Net radiation(net_radiation)
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR All Data Incorrect

All measurements were incorrect for an unknown reason.

• wdir_vec_std
• Net radiation(net_radiation)
• temp_reference
• soil_heat_flow_5
• soil_heat_flow_3
• soil_heat_flow_4
• soil_heat_flow_1
• soil_moisture_2
• soil_heat_flow_2
• soil_moisture_3
• soil_moisture_4
• soil_moisture_5
• Wind speed vector mean(wspd_vec_mean)
• soil_moisture_1
• Atmospheric pressure(atmos_pressure)
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• soil_heat_capacity_2
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• soil_heat_capacity_4
• surface_soil_heat_flux_3
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• energy_storage_change_3
• energy_storage_change_4
• Wind speed, lower, 1-min avg(wspd_arith_mean)
• home_signal_30
• temp_air_top
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• temp_trh_bottom
• temp_trh_top
• Wind direction vector mean(wdir_vec_mean)
• Soil temperature mean 4(soil_temp_4)
• Soil temperature mean 5(soil_temp_5)
• Soil temperature mean 2(soil_temp_2)
• Soil temperature mean 3(soil_temp_3)
• bowen_ratio
• rh_bottom_fraction
• corr_soil_heat_flow_1
• time_offset
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• temp_air_bottom
• corr_soil_heat_flow_4
• vapor_pressure_bottom
• Soil temperature mean 1(soil_temp_1)
• rh_top_fraction
• vapor_pressure_top
• home_signal_15
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR All Data Incorrect

All measurements were incorrect for an unknown reason.

• wdir_vec_std
• Net radiation(net_radiation)
• temp_reference
• soil_heat_flow_5
• soil_heat_flow_3
• soil_heat_flow_4
• soil_heat_flow_1
• soil_moisture_2
• soil_heat_flow_2
• soil_moisture_3
• soil_moisture_4
• soil_moisture_5
• Wind speed vector mean(wspd_vec_mean)
• soil_moisture_1
• Atmospheric pressure(atmos_pressure)
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• soil_heat_capacity_2
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• soil_heat_capacity_4
• surface_soil_heat_flux_3
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• energy_storage_change_3
• energy_storage_change_4
• Wind speed, lower, 1-min avg(wspd_arith_mean)
• home_signal_30
• temp_air_top
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• temp_trh_bottom
• temp_trh_top
• Wind direction vector mean(wdir_vec_mean)
• Soil temperature mean 4(soil_temp_4)
• Soil temperature mean 5(soil_temp_5)
• Soil temperature mean 2(soil_temp_2)
• Soil temperature mean 3(soil_temp_3)
• bowen_ratio
• rh_bottom_fraction
• corr_soil_heat_flow_1
• time_offset
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• temp_air_bottom
• corr_soil_heat_flow_4
• vapor_pressure_bottom
• Soil temperature mean 1(soil_temp_1)
• rh_top_fraction
• vapor_pressure_top
• home_signal_15
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes

All soil moisture sensors spiked during the indicated period,
causing incorrect data.

• soil_moisture_2
• soil_moisture_3
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• soil_heat_capacity_1
• soil_heat_capacity_2
• surface_soil_heat_flux_1
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• surface_soil_heat_flux_3
• soil_heat_capacity_4
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes

All soil moisture sensors spiked during the indicated period,
causing incorrect data.

• soil_moisture_2
• soil_moisture_3
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• soil_heat_capacity_1
• soil_heat_capacity_2
• surface_soil_heat_flux_1
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• surface_soil_heat_flux_3
• soil_heat_capacity_4
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes

All soil moisture sensors spiked during the indicated period,
causing incorrect data.

• soil_moisture_2
• soil_moisture_3
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• soil_heat_capacity_1
• soil_heat_capacity_2
• surface_soil_heat_flux_1
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• surface_soil_heat_flux_3
• soil_heat_capacity_4
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes

All soil moisture sensors spiked during the indicated period,
causing incorrect data.

• soil_moisture_2
• soil_moisture_3
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• soil_heat_capacity_1
• soil_heat_capacity_2
• surface_soil_heat_flux_1
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• surface_soil_heat_flux_3
• soil_heat_capacity_4
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes

All soil moisture sensors spiked during the indicated period,
causing incorrect data.

• soil_moisture_2
• soil_moisture_3
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• soil_heat_capacity_1
• soil_heat_capacity_2
• surface_soil_heat_flux_1
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• surface_soil_heat_flux_3
• soil_heat_capacity_4
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes

All soil moisture sensors spiked during the indicated period,
causing incorrect data.

• soil_moisture_2
• soil_moisture_3
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• soil_heat_capacity_1
• soil_heat_capacity_2
• surface_soil_heat_flux_1
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• surface_soil_heat_flux_3
• soil_heat_capacity_4
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes

All soil moisture sensors spiked during the indicated period,
causing incorrect data.

• soil_moisture_2
• soil_moisture_3
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• soil_heat_capacity_1
• soil_heat_capacity_2
• surface_soil_heat_flux_1
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• surface_soil_heat_flux_3
• soil_heat_capacity_4
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Temperature #4 Incorrect

Soil Temperature probe #4 failed, resulting in incorrect data.

• Soil temperature mean 4(soil_temp_4)
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• surface_soil_heat_flux_4
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_4

SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped

Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.

• rh_bottom_fraction
• temp_air_top
• vapor_pressure_top
• temp_trh_bottom
• temp_trh_top
• rh_top_fraction
• temp_air_bottom
• Latent heat flux(latent_heat_flux)
• vapor_pressure_bottom
• Sensible heat flux(sensible_heat_flux)
• bowen_ratio

SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped

Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.

• rh_bottom_fraction
• temp_air_top
• vapor_pressure_top
• temp_trh_bottom
• temp_trh_top
• rh_top_fraction
• temp_air_bottom
• Latent heat flux(latent_heat_flux)
• vapor_pressure_bottom
• Sensible heat flux(sensible_heat_flux)
• bowen_ratio

SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped

Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.

• rh_bottom_fraction
• temp_air_top
• vapor_pressure_top
• temp_trh_bottom
• temp_trh_top
• rh_top_fraction
• temp_air_bottom
• Latent heat flux(latent_heat_flux)
• vapor_pressure_bottom
• Sensible heat flux(sensible_heat_flux)
• bowen_ratio

SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped

Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.

• rh_bottom_fraction
• temp_air_top
• vapor_pressure_top
• temp_trh_bottom
• temp_trh_top
• rh_top_fraction
• temp_air_bottom
• Latent heat flux(latent_heat_flux)
• vapor_pressure_bottom
• Sensible heat flux(sensible_heat_flux)
• bowen_ratio

SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped

Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.

• rh_bottom_fraction
• temp_air_top
• vapor_pressure_top
• temp_trh_bottom
• temp_trh_top
• rh_top_fraction
• temp_air_bottom
• Latent heat flux(latent_heat_flux)
• vapor_pressure_bottom
• Sensible heat flux(sensible_heat_flux)
• bowen_ratio

SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped

Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.

• rh_bottom_fraction
• temp_air_top
• vapor_pressure_top
• temp_trh_bottom
• temp_trh_top
• rh_top_fraction
• temp_air_bottom
• Latent heat flux(latent_heat_flux)
• vapor_pressure_bottom
• Sensible heat flux(sensible_heat_flux)
• bowen_ratio

SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped

Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.

• rh_bottom_fraction
• temp_air_top
• vapor_pressure_top
• temp_trh_bottom
• temp_trh_top
• rh_top_fraction
• temp_air_bottom
• Latent heat flux(latent_heat_flux)
• vapor_pressure_bottom
• Sensible heat flux(sensible_heat_flux)
• bowen_ratio

SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect

Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_2
• corr_soil_heat_flow_2
• soil_moisture_2
• soil_heat_capacity_2
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2

SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect

Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_2
• corr_soil_heat_flow_2
• soil_moisture_2
• soil_heat_capacity_2
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2

SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect

Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_2
• corr_soil_heat_flow_2
• soil_moisture_2
• soil_heat_capacity_2
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2

SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect

Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_2
• corr_soil_heat_flow_2
• soil_moisture_2
• soil_heat_capacity_2
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2

SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect

Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_2
• corr_soil_heat_flow_2
• soil_moisture_2
• soil_heat_capacity_2
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2

SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect

Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• energy_storage_change_2
• corr_soil_heat_flow_2
• soil_moisture_2
• soil_heat_capacity_2
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2

SGP/EBBR/E7 - E7 EBBR Soil Moistures 2, 4, and 5 Incorrect

Soil Moisture Probes 2, 4, and 5 were not capable of measuring very low soil moistures in 
the dry conditions present.  The offscale measurements are incorrect.  Several other 
measurements calculated from soil moisture are incorrect also as a result.

• energy_storage_change_2
• soil_moisture_2
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• energy_storage_change_4
• soil_moisture_5
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• soil_heat_capacity_2
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• soil_heat_capacity_4

SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect

Soil moisture probe #4 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_4
• soil_moisture_4
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• surface_soil_heat_flux_4
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_4

SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect

Soil moisture probe #4 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_4
• soil_moisture_4
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• surface_soil_heat_flux_4
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_4

SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect

Soil moisture probe #4 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_4
• soil_moisture_4
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• surface_soil_heat_flux_4
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_4

SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect

Soil moisture probe #4 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_4
• soil_moisture_4
• Latent heat flux(latent_heat_flux)
• energy_storage_change_4
• surface_soil_heat_flux_4
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_4

SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect

Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_5
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• soil_moisture_5
• soil_heat_capacity_5
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect

Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_5
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• soil_moisture_5
• soil_heat_capacity_5
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect

Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_5
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• soil_moisture_5
• soil_heat_capacity_5
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect

Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_5
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• soil_moisture_5
• soil_heat_capacity_5
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect

Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_5
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• soil_moisture_5
• soil_heat_capacity_5
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect

Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_5
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• soil_moisture_5
• soil_heat_capacity_5
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect

Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_5
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• soil_moisture_5
• soil_heat_capacity_5
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect

Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• energy_storage_change_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP/EBBR/E9 - E9 EBBR Wind Direction Incorrect

The wind direction vane was frozen in one direction by icing during the indicated period.

• Wind speed vector mean(wspd_vec_mean)
• Wind direction vector mean(wdir_vec_mean)
• wdir_vec_std

SGP/EBBR/E9 - E9 EBBR Wind Speed Incorrect

The wind speed sensor cups were frozen in place by icing.

• Wind speed, lower, 1-min avg(wspd_arith_mean)
• Wind speed vector mean(wspd_vec_mean)

SGP/EBBR/E9 - E9 EBBR Soil Heat Flow 1 Incorrect

Soil Heat flow sensor #1 produced measurements that were large negative during the 
indicated period.  This was the result of sensor failure.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• soil_heat_flow_1
• corr_soil_heat_flow_1
• Sensible heat flux(sensible_heat_flux)
• Latent heat flux(latent_heat_flux)
• surface_soil_heat_flux_1

SGP/EBBR/E9 - E9 EBBR Soil Heat Capacities Incorrect

Soil Heat Capacities were out-of-range during this period, as reported by
the datalogger. The cause of this is unknown.

Actual values used in the computations of fluxes were okay, as the fluxes were not 
affected.

• soil_heat_capacity_1
• soil_heat_capacity_2
• soil_heat_capacity_3
• soil_heat_capacity_4
• soil_heat_capacity_5

SGP EBBR E7 - E7 EBBR Data Incorrect During 6 Month Checks

The data was incorrect during the 6 month checks.

• wdir_vec_std
• Net radiation(net_radiation)
• temp_reference
• soil_heat_flow_5
• soil_heat_flow_3
• soil_heat_flow_4
• soil_heat_flow_1
• soil_moisture_2
• soil_heat_flow_2
• soil_moisture_3
• soil_moisture_4
• soil_moisture_5
• Wind speed vector mean(wspd_vec_mean)
• soil_moisture_1
• Atmospheric pressure(atmos_pressure)
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• soil_heat_capacity_2
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• soil_heat_capacity_4
• surface_soil_heat_flux_3
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• energy_storage_change_3
• energy_storage_change_4
• Wind speed, lower, 1-min avg(wspd_arith_mean)
• temp_air_top
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• temp_trh_bottom
• temp_trh_top
• Wind direction vector mean(wdir_vec_mean)
• Soil temperature mean 4(soil_temp_4)
• Soil temperature mean 5(soil_temp_5)
• Soil temperature mean 2(soil_temp_2)
• Soil temperature mean 3(soil_temp_3)
• bowen_ratio
• rh_bottom_fraction
• corr_soil_heat_flow_1
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• temp_air_bottom
• corr_soil_heat_flow_4
• vapor_pressure_bottom
• Soil temperature mean 1(soil_temp_1)
• rh_top_fraction
• vapor_pressure_top
• Sensible heat flux(sensible_heat_flux)

SGP EBBR E9 - E9 EBBR Data Incorect During 6 Month Checks

The data was incorrect during the 6 month checks.

• energy_storage_change_1
• Wind speed, lower, 1-min avg(wspd_arith_mean)
• energy_storage_change_2
• energy_storage_change_3
• energy_storage_change_4
• Atmospheric pressure(atmos_pressure)
• Latent heat flux(latent_heat_flux)
• Soil temperature mean 4(soil_temp_4)
• Soil temperature mean 5(soil_temp_5)
• energy_storage_change_5
• Wind speed vector mean(wspd_vec_mean)
• Soil temperature mean 3(soil_temp_3)
• Soil temperature mean 2(soil_temp_2)
• Soil temperature mean 1(soil_temp_1)
• Net radiation(net_radiation)
• rh_top_fraction
• soil_heat_capacity_1
• soil_heat_capacity_2
• temp_trh_top
• soil_heat_capacity_3
• soil_heat_capacity_4
• soil_heat_capacity_5
• wdir_vec_std
• temp_reference
• soil_heat_flow_5
• soil_heat_flow_2
• soil_heat_flow_1
• vapor_pressure_bottom
• soil_heat_flow_4
• temp_air_bottom
• soil_heat_flow_3
• soil_moisture_1
• Wind direction vector mean(wdir_vec_mean)
• soil_moisture_3
• soil_moisture_2
• soil_moisture_5
• soil_moisture_4
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3
• surface_soil_heat_flux_1
• rh_bottom_fraction
• temp_trh_bottom
• vapor_pressure_top
• Sensible heat flux(sensible_heat_flux)
• corr_soil_heat_flow_1
• corr_soil_heat_flow_2
• corr_soil_heat_flow_3
• corr_soil_heat_flow_4
• corr_soil_heat_flow_5
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• bowen_ratio
• temp_air_top

SGP EBBR E7 - E7 EBBR Data Incorrect

Soil moisture measurements were spiked by an unknown cause.
This caused the indicated measurements and calculated
quantities to be incorrect.

• soil_moisture_2
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• soil_moisture_4
• soil_moisture_5
• soil_moisture_1
• corr_soil_heat_flow_1
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• corr_soil_heat_flow_4
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• soil_heat_capacity_2
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• soil_heat_capacity_4
• surface_soil_heat_flux_3

SGP EBBR E7 - E7 EBBR Soil Moisture #3 and Other Data Incorrect

Soil moisture #3 spiked and caused other measurements and calculated quantities
to also be incorrect.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_3
• soil_moisture_3
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• soil_heat_capacity_3
• surface_soil_heat_flux_3

SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Data

The AEM stuck in one position, cuasing incorrect measurements
and calculated quantities.

• rh_bottom_fraction
• temp_air_top
• vapor_pressure_top
• temp_trh_bottom
• temp_trh_top
• rh_top_fraction
• temp_air_bottom
• Latent heat flux(latent_heat_flux)
• vapor_pressure_bottom
• Sensible heat flux(sensible_heat_flux)
• bowen_ratio

SGP EBBR E7 - E7 EBBR Soil Moisture #2 Spiked, Incorrect Data Resulted

Soil moisture #2 spiked and caused other measurements and calculated quantities to
also be incorrect.

• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• corr_soil_heat_flow_2
• soil_moisture_2
• soil_heat_capacity_2
• Latent heat flux(latent_heat_flux)
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2

SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Data

The AEM stuck in one position, causing the indicated measurements and calculated
quantities to be incorrect.

• rh_bottom_fraction
• temp_air_top
• vapor_pressure_top
• temp_trh_bottom
• temp_trh_top
• rh_top_fraction
• temp_air_bottom
• Latent heat flux(latent_heat_flux)
• vapor_pressure_bottom
• Sensible heat flux(sensible_heat_flux)
• bowen_ratio

SGP EBBR E7 - E7 EBBR All Data Incorrect

The data was incorrect immediately after the re-calibrated system was 
installed and put into service.

• wdir_vec_std
• Net radiation(net_radiation)
• temp_reference
• soil_heat_flow_5
• soil_heat_flow_3
• soil_heat_flow_4
• soil_heat_flow_1
• soil_moisture_2
• soil_heat_flow_2
• soil_moisture_3
• soil_moisture_4
• soil_moisture_5
• Wind speed vector mean(wspd_vec_mean)
• soil_moisture_1
• Atmospheric pressure(atmos_pressure)
• soil_heat_capacity_1
• surface_soil_heat_flux_1
• soil_heat_capacity_2
• soil_heat_capacity_5
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• soil_heat_capacity_3
• soil_heat_capacity_4
• surface_soil_heat_flux_3
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• energy_storage_change_3
• energy_storage_change_4
• Wind speed, lower, 1-min avg(wspd_arith_mean)
• home_signal_30
• temp_air_top
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• temp_trh_bottom
• temp_trh_top
• Wind direction vector mean(wdir_vec_mean)
• Soil temperature mean 4(soil_temp_4)
• Soil temperature mean 5(soil_temp_5)
• Soil temperature mean 2(soil_temp_2)
• Soil temperature mean 3(soil_temp_3)
• bowen_ratio
• rh_bottom_fraction
• corr_soil_heat_flow_1
• corr_soil_heat_flow_3
• corr_soil_heat_flow_2
• corr_soil_heat_flow_5
• temp_air_bottom
• corr_soil_heat_flow_4
• vapor_pressure_bottom
• Soil temperature mean 1(soil_temp_1)
• rh_top_fraction
• vapor_pressure_top
• home_signal_15
• Sensible heat flux(sensible_heat_flux)

SGP EBBR E7 - E7 EBBR Data Incorrect After Recalibration

Soil temperature measurements and the half hour average were incorrect the half hour after 
starting the recalibrated system, causing other measurements and calculated quantities 
to be incorrect.

• Soil temperature mean 4(soil_temp_4)
• Soil temperature mean 5(soil_temp_5)
• Soil temperature mean 2(soil_temp_2)
• Soil temperature mean 3(soil_temp_3)
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• energy_storage_change_3
• energy_storage_change_4
• surface_soil_heat_flux_1
• Soil temperature mean 1(soil_temp_1)
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP EBBR E7 - E7 EBBR Data Incorrect After Missing Data Period

Soil temperature measurements and the half hour average were incorrect the half hour after 
a missing data period, causing other measurements and calculated quantities to be 
incorrect.

• Soil temperature mean 4(soil_temp_4)
• Soil temperature mean 5(soil_temp_5)
• Soil temperature mean 2(soil_temp_2)
• Soil temperature mean 3(soil_temp_3)
• energy_storage_change_1
• energy_storage_change_2
• energy_storage_change_5
• Latent heat flux(latent_heat_flux)
• energy_storage_change_3
• energy_storage_change_4
• surface_soil_heat_flux_1
• Soil temperature mean 1(soil_temp_1)
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• Sensible heat flux(sensible_heat_flux)
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3

SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect

A worn AEM belt caused the AEM to hang frequently.
Gradient measurements, sensible heat flux, latent heat flux,
and Bowen ratio are incorrect during the indicated periods.

The AEM hung on 2/9/01 because of icing from an ice storm.

• temp_trh_bottom
• vapor_pressure_top
• rh_bottom_fraction
• temp_trh_top
• vapor_pressure_bottom
• bowen_ratio
• temp_air_bottom
• Sensible heat flux(sensible_heat_flux)
• temp_air_top
• Latent heat flux(latent_heat_flux)
• rh_top_fraction

SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect

The AEM belt was worn and the AEM hung frequently.
Gradients, sensible heat flux, latent heat flux,
and Bowen ratio were incorrect during the indicated period.

The AEM was replaced during the recalibration changeout
on 5/11/01.

• temp_trh_bottom
• vapor_pressure_top
• rh_bottom_fraction
• temp_trh_top
• vapor_pressure_bottom
• bowen_ratio
• temp_air_bottom
• Sensible heat flux(sensible_heat_flux)
• temp_air_top
• Latent heat flux(latent_heat_flux)
• rh_top_fraction