DataStreams: | twpmplC1.a1, twpwsiC1.00, twpmfrsrC1.a0, twpmfrsrC1.a1, twpmfrsrC1.b1, twpmwrlosC1.a1, twpmwrlosC1.b1, twpmwrtipC1.a1, twpmwrtipC1.b1, twpvceil25kC1.a1, twpvceil25kC1.b1, twpsondewnpnC1.a0, twpsondewnpnC1.a1
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Description: | On November 18 the generator was turned off due to a fault in the oil
pressure sensor. It had been having trouble for at least a day prior
to the manual shut-down. ADaM, the MPL, and the WSI were also shut
down to prevent an unscheduled power cycle. As a result, there is a block
of missing data from November 20-27 for all of the instruments except
those connected to the Zeno loggers (SKYRAD, GNDRAD, SMET). |
Measurements: | twpsondewnpnC1.a0: - Dry-Bulb Temperature(tdry)
- Time offset from base_time(base_time)
- north latitude for all the input platforms.(lat)
- east longitude for all the input platforms.(lon)
- pressure at constant pressure surface(pres)
- Ascent Rate(asc)
- Wind Status(wstat)
- Time offset of tweaks from base_time(time_offset)
- surface wind speed(wspd)
- Surface dew point temperature(dp)
- Wind Direction(deg)
- altitude above sea levelaltunits(alt)
- Relative humidity scaled, by total column amount from MWR(rh)
twpmplC1.a1: - Background signal(background_signal)
- GPS raw data filename(filename)
- east longitude for all the input platforms.(lon)
- north latitude for all the input platforms.(lat)
- Filter temperature(filter_temp)
- Number of laser pulses summed during measurement interval(shots_summed)
- Instrument temperature(instrument_temp)
- Time offset from base_time(base_time)
- Detector temperature(detector_temp)
- altitude above sea levelaltunits(alt)
- Voltage level which operates the thermistor(voltage_10)
- Average cloud base height used in the retrieval(cbh)
- Repetition rate, or Trigger Frequency of the laser(pulse_rep)
- Voltage level which operates the energy monitor(voltage_15)
- Laser temperature(laser_temp)
- Aerosol volume backscattering coefficient at 355 nm(backscatter)
- Time offset of tweaks from base_time(time_offset)
- Voltage level which operates the A_D card and the detector(voltage_5)
- Energy output per pulse of transmitted laser beam at 523 nm (Doubled Nd-YLF)(energy_monitor)
twpmfrsrC1.a1: - east longitude for all the input platforms.(lon)
- Cosine of Apparent Solar Zenith Angle(cosine_solar_zenith_angle)
- Hemispheric Broadband Irradiance, offset and cosine corrected, broadband scale
factor applied(hemisp_broadband) - Fields flagged by callang: 0 = no flag\n,(callang_flags)
- Time offset of tweaks from base_time(time_offset)
- Time offset from base_time(base_time)
- Data Logger Supply Voltage(logger_volt)
- north latitude for all the input platforms.(lat)
- Diffuse Hemispheric Broadband Irradiance, offset subtracted, cosine corrected,
broadband scale applied(diffuse_hemisp_broadband) - Direct Normal Irradiance, NIMFR(direct_norm_narrowband)
- altitude above sea levelaltunits(alt)
- Diffuse Hemispheric Irradiance, MFRSR(diffuse_hemisp_narrowband)
- Hemispheric Irradiance, MFRSR(hemisp_narrowband)
- MFRSR Detector Temperature(mfrsr_temp)
- Direct Normal Irradiance, Uncalibrated Silicon Detector, NIMFR(direct_norm_broadband)
twpwsiC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmwrlosC1.b1: - Actual Azimuth(actaz)
- north latitude for all the input platforms.(lat)
- Actual elevation angle(actel)
- Mean total liquid water amount along LOS path(liq)
- east longitude for all the input platforms.(lon)
- Mean 31.4 GHz sky brightness temperature(tbsky31)
- altitude above sea levelaltunits(alt)
- Mean total water vapor amount along LOS path(vap)
- Mean IR brightness temperature(ir_temp)
- Mean 23.8 GHz sky brightness temperature(tbsky23)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- Time offset from base_time(base_time)
- Time offset of tweaks from base_time(time_offset)
twpmwrlosC1.a1: - Mixer kinetic (physical) temperature(tkxc)
- 23.8 GHz Blackbody signal(bb23)
- Blackbody kinetic temperature(tkbb)
- east longitude for all the input platforms.(lon)
- 31.4 GHz noise injection brightness temperature(unoise31)
- north latitude for all the input platforms.(lat)
- Actual elevation angle(actel)
- Mean total liquid water amount along LOS path(liq)
- Time offset from base_time(base_time)
- Which LOS configuration(losn)
- 31.4 GHz Blackbody signal(bb31)
- 31.4 GHz blackbody+noise injection signal(bbn31)
- Actual Azimuth(actaz)
- 23.8 GHz blackbody+noise injection signal(bbn23)
- 31.4 GHz sky signal(sky31)
- 23.8 GHz sky plus noise injection signal(skyn23)
- Mean 31.4 GHz sky brightness temperature(tbsky31)
- Mean 23.8 GHz sky brightness temperature(tbsky23)
- Time offset of tweaks from base_time(time_offset)
- 23.8 GHz sky signal(sky23)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- Mean IR brightness temperature(ir_temp)
- 23.8 GHz noise injection brightness temperature(unoise23)
- Mean total water vapor amount along LOS path(vap)
- altitude above sea levelaltunits(alt)
- 31.4 GHz sky+noise injection signal(skyn31)
twpvceil25kC1.a1: - distance to center of range bin after correcting for offset in sync(range)
- Degrees from vertical (-15 to +90)(tilt_angle)
- Time offset of tweaks from base_time(time_offset)
- Aerosol volume backscattering coefficient at 355 nm(backscatter)
- Time offset from base_time(base_time)
- Flag indicating aeri retrieval status(status_flag)
- Lowest cloud base height detected.(first_cbh)
- Percentage of nominal factory setting (0 to 999%)(receiver_sensitivity)
- Millivolts at internal ADC input(window_contamination)
- Vertical visibility(vertical_visibility)
- GPS raw data filename(filename)
- Detection status. See details(detection_status)
- Altitude of highest signal(alt_highest_signal)
- Millivolts at internal ADC input (0 to 2500)(background_light)
- Second lowest cloud base height(second_cbh)
- east longitude for all the input platforms.(lon)
- Third cloud base height(third_cbh)
- Percentage of nominal factory setting (0 to 999%)(laser_pulse_energy)
- Warning and alarm status bits(status_string)
- north latitude for all the input platforms.(lat)
- altitude above sea levelaltunits(alt)
- Laser temperature(laser_temperature)
- SUM of detected and normalized backscatter(sum_backscatter)
- 6 character string describing instrument measurement parameters(measurement_parameters)
twpmfrsrC1.b1: - Fields flagged by callang: 0 = no flag\n,(callang_flags)
- north latitude for all the input platforms.(lat)
- Diffuse Hemispheric Irradiance, MFRSR(diffuse_hemisp_narrowband)
- Diffuse Hemispheric Broadband Irradiance, offset subtracted, cosine corrected,
broadband scale applied(diffuse_hemisp_broadband) - Cosine of Apparent Solar Zenith Angle(cosine_solar_zenith_angle)
- Time offset from base_time(base_time)
- Direct Normal Irradiance, NIMFR(direct_norm_narrowband)
- east longitude for all the input platforms.(lon)
- Hemispheric Broadband Irradiance (Approximate), MFRSR(total_hemisp_broadband)
- MFRSR Detector Temperature(mfrsr_temp)
- Data Logger Supply Voltage(logger_volt)
- Hemispheric Irradiance, MFRSR(hemisp_narrowband)
- altitude above sea levelaltunits(alt)
- Time offset of tweaks from base_time(time_offset)
- Direct Normal Irradiance, Uncalibrated Silicon Detector, NIMFR(direct_norm_broadband)
twpmfrsrC1.a0: - north latitude for all the input platforms.(lat)
- Direct-normal Irradiance, 665 nm(dirn5)
- Direct-normal Irradiance, 610 nm(dirn4)
- Direct-normal Irradiance, Broadband Solar(dirn1)
- Time offset of tweaks from base_time(time_offset)
- Direct-normal Irradiance, 415 nm(dirn2)
- Direct-normal Irradiance, 500 nm(dirn3)
- Datalogger supply voltage(supply_voltage)
- Diffuse Horizontal Irradiance, 940 nm(dif7)
- Diffuse Horizontal Irradiance, 862 nm(dif6)
- Time offset from base_time(base_time)
- Total Horizontal Irradiance, 415 nm(tot2)
- Total Horizontal Irradiance, Broadband Solar(tot1)
- Diffuse Horizontal Irradiance, 610 nm(dif4)
- Total Horizontal Irradiance, 500 nm(tot3)
- Diffuse Horizontal Irradiance, 665 nm(dif5)
- Total Horizontal Irradiance, 610 nm(tot4)
- Diffuse Horizontal Irradiance, 500 nm(dif3)
- Total Horizontal Irradiance, 940 nm(tot7)
- Diffuse Horizontal Irradiance, 415 nm(dif2)
- altitude above sea levelaltunits(alt)
- Total Horizontal Irradiance, 862 nm(tot6)
- Total Horizontal Irradiance, 665 nm(tot5)
- Detector temperature(detector_temp)
- east longitude for all the input platforms.(lon)
- Diffuse Horizontal Irradiance, Broadband Solar(dif1)
- Direct-normal Irradiance, 862 nm(dirn6)
- Direct-normal Irradiance, 940 nm(dirn7)
twpmwrtipC1.a1: - Tip configuration number(tipn)
- 23.8 GHz Blackbody signal(23bb)
- 31.4 GHz blackbody signal(31tipbb)
- Time offset from base_time(base_time)
- 31.4 GHz noise diode calib adjusted to tknd_nom and low_pass filltered(31expave)
- 23.8 GHz blackbody+noise injection signal(23bbn)
- 31.4 GHz sky signal+noise injection signal(31tipskynd)
- Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
- Temperature correction coefficient at 31.4 GHz(tc31)
- Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
- 31.4 GHz goodness-of-fit coefficient(31r)
- 31.4 GHz Blackbody signal(31bb)
- north latitude for all the input platforms.(lat)
- Noise injection temp at 31.4 GHz derived from this tip(tnd31I)
- Airmass value(airm)
- 31.4 GHz sky signal(tipsky31)
- Ambient temperature(tkair)
- Noise diode mount temperature(tknd)
- 31.4 GHz goodness-of-fit coefficient(r31)
- 23.8 GHz calibration curve offset(23tbzenith)
- altitude above sea levelaltunits(alt)
- Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
- 31.4 GHz Blackbody signal(bb31)
- Noise injection temp at 23.8 GHz derived from this tip(tnd23I)
- 23.8 GHz noise diode calib adjusted to tknd_nom and low_pass filltered(23expave)
- 23.8 GHz sky signal+noise injection signal(23tipskynd)
- Actual Azimuth(actaz)
- 23.8 GHz goodness-of-fit coefficient(r23)
- 23.8 GHz noise diode calib (injection temp) at Tkxc(23ndiode)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- Mean IR brightness temperature(ir_temp)
- 23.8 GHz calibration curve slope(23gain)
- east longitude for all the input platforms.(lon)
- 23.8 GHz blackbody+noise injection signal(bbn23)
- 23.8 GHz sky signal(23tipsky)
- Temperature correction coefficient at 23.8 GHz(tc23)
- 23.8 GHz goodness-of-fit coefficient(23r)
- 31.4 GHz blackbody+noise injection signal(31bbn)
- Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
- Actual elevation angle(actel)
- Mixer kinetic (physical) temperature(tkxc)
- 31.4 GHz blackbody+noise injection signal(bbn31)
- 23.8 GHz Blackbody signal(bb23)
- 23.8 GHz blackbody signal(23tipbb)
- Time offset of tweaks from base_time(time_offset)
- Blackbody kinetic temperature(tkbb)
- 31.4 GHz calibration curve offset(31tbzenith)
- 31.4 GHz sky signal(31tipsky)
- 23.8 GHz sky signal(tipsky23)
- 31.4 GHz noise diode calib (injection temp) at Tkxc(31ndiode)
- 31.4 GHz calibration curve slope(31gain)
- Blackbody temperature 1(tkbb1)
- Blackbody temperature 2(tkbb2)
twpmwrtipC1.b1: - 23.8 GHz sky signal+noise injection signal(tipskynd23)
- 31.4 GHz calibration curve slope(gain31)
- 31.4 GHz sky signal(tipsky31)
- 23.8 GHz zenith brightness temperature(tbzenith23)
- 31.4 GHz blackbody+noise injection signal(bbn31)
- 23.8 GHz noise diode calib adjusted to tknd_nom and low_pass filtered(expave23)
- 23.8 GHz noise diode calib (injection temp) at Tkxc(ndiode23)
- Mixer kinetic (physical) temperature(tkxc)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- Airmass value(airm)
- 31.4 GHz noise diode calib adjusted to tknd_nom and low_pass filtered(expave31)
- 23.8 GHz blackbody signal(tipbb23)
- 23.8 GHz calibration curve slope(gain23)
- 31.4 GHz Blackbody signal(bb31)
- Time offset of tweaks from base_time(time_offset)
- Tip configuration number(tipn)
- Actual Azimuth(actaz)
- north latitude for all the input platforms.(lat)
- 31.4 GHz zenith brightness temperature(tbzenith31)
- 31.4 GHz noise diode calib (injection temp) at Tkxc(ndiode31)
- 23.8 GHz sky signal(tipsky23)
- 23.8 GHz blackbody+noise injection signal(bbn23)
- 31.4 GHz sky signal+noise injection signal(tipskynd31)
- altitude above sea levelaltunits(alt)
- east longitude for all the input platforms.(lon)
- Time offset from base_time(base_time)
- 23.8 GHz Blackbody signal(bb23)
- Blackbody temperature 2(tkbb2)
- Actual elevation angle(actel)
- Blackbody temperature 1(tkbb1)
- Mean IR brightness temperature(ir_temp)
- 23.8 GHz goodness-of-fit coefficient(r23)
- 31.4 GHz blackbody signal(tipbb31)
- 31.4 GHz goodness-of-fit coefficient(r31)
twpvceil25kC1.b1: - Aerosol volume backscattering coefficient at 355 nm(backscatter)
- Lowest cloud base height detected.(first_cbh)
- GPS raw data filename(filename)
- 6 character string describing instrument measurement parameters(measurement_parameters)
- Altitude of highest signal(alt_highest_signal)
- Warning and alarm status bits(status_string)
- Laser temperature(laser_temperature)
- distance to center of range bin after correcting for offset in sync(range)
- Time offset of tweaks from base_time(time_offset)
- Detection status. See details(detection_status)
- Percentage of nominal factory setting (0 to 999%)(laser_pulse_energy)
- Vertical visibility(vertical_visibility)
- Degrees from vertical (-15 to +90)(tilt_angle)
- Millivolts at internal ADC input (0 to 2500)(background_light)
- Flag indicating aeri retrieval status(status_flag)
- Third cloud base height(third_cbh)
- Millivolts at internal ADC input(window_contamination)
- SUM of detected and normalized backscatter(sum_backscatter)
- altitude above sea levelaltunits(alt)
- north latitude for all the input platforms.(lat)
- Second lowest cloud base height(second_cbh)
- Percentage of nominal factory setting (0 to 999%)(receiver_sensitivity)
- Time offset from base_time(base_time)
- east longitude for all the input platforms.(lon)
twpsondewnpnC1.a1: - Time offset from base_time(base_time)
- Time offset of tweaks from base_time(time_offset)
- Ascent Rate(asc)
- model meridional wind velocity(v_wind)
- Relative humidity scaled, by total column amount from MWR(rh)
- Wind Status(wstat)
- surface wind speed(wspd)
- Dry-Bulb Temperature(tdry)
- north latitude for all the input platforms.(lat)
- Wind Direction(deg)
- east longitude for all the input platforms.(lon)
- Surface dew point temperature(dp)
- model zonal wind velocity(u_wind)
- pressure at constant pressure surface(pres)
- altitude above sea levelaltunits(alt)
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