DQRs for Session: 148753 User:bsyinCompleted: 03-15-2013

Data Quality Reports for Session: 148753 User: bsyin Completed: 03/15/2013

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D020611.1	NSA/METTIPTWR/C2 - Data missing due to Power Failure	nsametC2.00, nsamettiptwrC2.a1, nsamettiptwrC2.b1
D021205.1	NSA/BMET/C2 - NSA/METTIPTOWER/C2 - C2 MET DATA MISSING	nsamettiptwrC2.a1, nsamettiptwrC2.b1
D030411.4	NSA/C2 - Missing met, pws, snodep data due to comm error	nsapwsC2.a1, nsapwsC2.b1, nsasnodepC2.a1, nsamettiptwrC2.a1, nsamettiptwrC2.b1

DQRID : D020611.1

Start Date	Start Time	End Date	End Time
06/05/2002	1227	06/06/2002	2100

Subject:	NSA/METTIPTWR/C2 - Data missing due to Power Failure
DataStreams:	nsametC2.00, nsamettiptwrC2.a1, nsamettiptwrC2.b1
Description:	No data were collected due to a power failure.
Measurements:	nsametC2.00: Raw data stream - documentation not supported nsamettiptwrC2.a1: Mean Dew Point Temperature(dew_pt_temp_mean) Temperature maximum(temp_max) base_time lat Minimum Wind Direction(wind_dir_min) temp_sd_diff temp_hardware_error Maximum Wind Direction(wind_dir_max) temp_sd Minimum Dew Point Temperature(dew_pt_temp_min) wind_spd_sd temp_out_of_range_error vap_pres_out_of_range_error read_timeout_count relh_out_of_range_error internal_temp_out_of_range_error Relative humidity mean(relh_mean) temp_min_diff temp_mean_diff atmos_pressure_out_of_range_error Maximum Dew Point Temperature(dew_pt_temp_max) alt Temperature minimum(temp_min) atmos_pressure_read_timeout_error Mean Wind Speed(wind_spd_mean) Minimum Wind Speed(wind_spd_min) Maximum Wind Speed(wind_spd_max) dew_pt_temp_sd wind_dir_out_of_range_error Relative humidity minimum(relh_min) Vector-averaged Wind Direction(wind_dir_vec_avg) lon wind_dir_sd internal_voltage_out_of_range atmos_pressure_PTB_serial_error temp_max_diff Relative humidity maximum(relh_max) dew_pt_hardware_error time_offset Mean Air Temperature or Hardware Error(temp_mean) Barometric Pressure(atmos_pressure) wind_spd_out_of_range_error relh_sd Vector-averaged Wind Speed(wind_spd_vec_avg) Minimum Vapor Pressure(vap_pres_min) dew_pt_temp_out_of_range_error Maximum Vapor Pressure(vap_pres_max) Mean Vapor Pressure(vap_pres_mean) vap_pres_sd nsamettiptwrC2.b1: Mean Vapor Pressure(vap_pres_mean) Vector-averaged Wind Direction(wind_dir_vec_avg) Mean Wind Speed(wind_spd_mean) alt time_offset vap_pres_sd Relative humidity mean(relh_mean) internal_voltage_out_of_range vap_pres_out_of_range_error temp_sd temp_out_of_range_error relh_sd read_timeout_count temp_max_diff wind_spd_out_of_range_error wind_spd_sd Barometric Pressure(atmos_pressure) lon internal_temp_out_of_range_error Mean Dew Point Temperature(dew_pt_temp_mean) Temperature maximum(temp_max) Temperature minimum(temp_min) wind_dir_out_of_range_error atmos_pressure_PTB_serial_error atmos_pressure_out_of_range_error temp_min_diff temp_mean_diff Mean Air Temperature or Hardware Error(temp_mean) temp_hardware_error Relative humidity maximum(relh_max) Relative humidity minimum(relh_min) Vector-averaged Wind Speed(wind_spd_vec_avg) lat Maximum Vapor Pressure(vap_pres_max) dew_pt_hardware_error Minimum Dew Point Temperature(dew_pt_temp_min) Maximum Wind Direction(wind_dir_max) Minimum Wind Direction(wind_dir_min) Minimum Vapor Pressure(vap_pres_min) dew_pt_temp_out_of_range_error dew_pt_temp_sd base_time wind_dir_sd Maximum Dew Point Temperature(dew_pt_temp_max) temp_sd_diff Minimum Wind Speed(wind_spd_min) Maximum Wind Speed(wind_spd_max) atmos_pressure_read_timeout_error relh_out_of_range_error

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DQRID : D021205.1

Start Date	Start Time	End Date	End Time
09/22/2002	0029	11/21/2002	1935

Subject:	NSA/BMET/C2 - NSA/METTIPTOWER/C2 - C2 MET DATA MISSING
DataStreams:	nsamettiptwrC2.a1, nsamettiptwrC2.b1
Description:	Due to unknown wiring differences and pin changes by Vaisala to their Wind Speed and Direction sensors, a power feedback into the QLI data collector occurred. This caused an overload which shut the QLI data collector down. Once trouble shooting pinpointed the power feedback, wiring diagrams were created and the differences were found. Wiring was changed to prevent and remove the power feedback.
Measurements:	nsamettiptwrC2.a1: Mean Dew Point Temperature(dew_pt_temp_mean) Mean Wind Speed(wind_spd_mean) Minimum Wind Speed(wind_spd_min) Maximum Wind Speed(wind_spd_max) dew_pt_temp_sd Temperature maximum(temp_max) wind_dir_out_of_range_error Minimum Wind Direction(wind_dir_min) temp_sd_diff temp_hardware_error Maximum Wind Direction(wind_dir_max) temp_sd Relative humidity minimum(relh_min) Vector-averaged Wind Direction(wind_dir_vec_avg) Minimum Dew Point Temperature(dew_pt_temp_min) wind_spd_sd internal_voltage_out_of_range wind_dir_sd temp_max_diff Relative humidity maximum(relh_max) temp_out_of_range_error dew_pt_hardware_error read_timeout_count vap_pres_out_of_range_error relh_out_of_range_error internal_temp_out_of_range_error Mean Air Temperature or Hardware Error(temp_mean) Relative humidity mean(relh_mean) temp_min_diff wind_spd_out_of_range_error relh_sd temp_mean_diff Vector-averaged Wind Speed(wind_spd_vec_avg) Maximum Dew Point Temperature(dew_pt_temp_max) Minimum Vapor Pressure(vap_pres_min) dew_pt_temp_out_of_range_error Maximum Vapor Pressure(vap_pres_max) Mean Vapor Pressure(vap_pres_mean) vap_pres_sd Temperature minimum(temp_min) nsamettiptwrC2.b1: Mean Vapor Pressure(vap_pres_mean) Vector-averaged Wind Direction(wind_dir_vec_avg) Mean Wind Speed(wind_spd_mean) Relative humidity maximum(relh_max) Relative humidity minimum(relh_min) Vector-averaged Wind Speed(wind_spd_vec_avg) Maximum Vapor Pressure(vap_pres_max) dew_pt_hardware_error Minimum Dew Point Temperature(dew_pt_temp_min) vap_pres_sd Relative humidity mean(relh_mean) internal_voltage_out_of_range vap_pres_out_of_range_error temp_sd temp_out_of_range_error Maximum Wind Direction(wind_dir_max) relh_sd temp_max_diff read_timeout_count Minimum Wind Direction(wind_dir_min) wind_spd_out_of_range_error Minimum Vapor Pressure(vap_pres_min) dew_pt_temp_out_of_range_error wind_spd_sd dew_pt_temp_sd internal_temp_out_of_range_error Mean Dew Point Temperature(dew_pt_temp_mean) Temperature maximum(temp_max) Temperature minimum(temp_min) wind_dir_sd wind_dir_out_of_range_error Maximum Dew Point Temperature(dew_pt_temp_max) temp_sd_diff temp_min_diff Minimum Wind Speed(wind_spd_min) Maximum Wind Speed(wind_spd_max) temp_mean_diff Mean Air Temperature or Hardware Error(temp_mean) temp_hardware_error relh_out_of_range_error

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DQRID : D030411.4

Start Date	Start Time	End Date	End Time
11/25/2002	1430	03/26/2003	2229

Subject:	NSA/C2 - Missing met, pws, snodep data due to comm error
DataStreams:	nsapwsC2.a1, nsapwsC2.b1, nsasnodepC2.a1, nsamettiptwrC2.a1, nsamettiptwrC2.b1
Description:	An error in the communication sub-routine of the Bridgeview collection software occurred resulting in data loss from the Snow Depth sensor, Present Weather Sensor and the Barometer.
Measurements:	nsamettiptwrC2.a1: atmos_pressure_read_timeout_error atmos_pressure_PTB_serial_error Barometric Pressure(atmos_pressure) atmos_pressure_out_of_range_error nsamettiptwrC2.b1: Barometric Pressure(atmos_pressure) atmos_pressure_PTB_serial_error atmos_pressure_out_of_range_error atmos_pressure_read_timeout_error nsapwsC2.b1: One Minute Visibility(one_minute_visibility) cumul_liq_water_equiv_out_of_range_err one_hour_pw_code_out_of_range_error ten_minute_vis_out_of_range_error one_min_pw_code_out_of_range_error ten_minute_PW_code Cumulative Liquid Water Equivalent(cumul_liq_water_equiv) precip_rate_out_of_range_error one_minute_PW_code one_hour_PW_code Cumulative Snow(cumulative_snow) pws_read_timeout_error base_time ten_min_pw_code_out_of_range_error cumul_snow_out_of_range_error pws_serial_error Ten Minute Visibility(ten_minute_visibility) Precipitation rate(precip_rate) present_weather_sensor_NWS_code one_minute_vis_out_of_range_error nsasnodepC2.a1: snow_depth_internal_QC snow_depth_serial_error snow_depth_read_timeout_error Snow Depth(snow_depth) snow_depth_out_of_range_error nsapwsC2.a1: ten_minute_PW_code Cumulative Snow(cumulative_snow) present_weather_sensor_NWS_code pws_serial_error one_min_pw_code_out_of_range_error One Minute Visibility(one_minute_visibility) Ten Minute Visibility(ten_minute_visibility) pws_read_timeout_error one_hour_pw_code_out_of_range_error one_minute_PW_code Cumulative Liquid Water Equivalent(cumul_liq_water_equiv) cumul_snow_out_of_range_error ten_min_pw_code_out_of_range_error ten_minute_vis_out_of_range_error cumul_liq_water_equiv_out_of_range_err one_minute_vis_out_of_range_error Precipitation rate(precip_rate) one_hour_PW_code precip_rate_out_of_range_error

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