Subject: | TWP/C1 - Generator Problem |
DataStreams: | twpmfrsrC1.a0, twpvceil25kC1.a1, twpsondewnpnC1.a1, twpvceil25kC1.b1, twpmfrsrC1.b1, twpsondewnpnC1.a0
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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). |
Suggestions: | |
Measurements: | twpvceil25kC1.a1: - Flag indicating aeri retrieval status(status_flag)
- Percentage of nominal factory setting (0 to 999%)(laser_pulse_energy)
- Distance to the center of the corresponding range bin(range)
- Third cloud base height(third_cbh)
- Laser temperature(laser_temperature)
- Percentage of nominal factory setting (0 to 999%)(receiver_sensitivity)
- base time in epoch(base_time)
- Altitude of highest signal(alt_highest_signal)
- -180.0 - +180.0(alt)
- Raw data filename(filename)
- North Latitude(lat)
- Sum of detected and normalized backscatter(sum_backscatter)
- Detection status.(detection_status)
- Aerosol volume backscattering coefficient at 355 nm(backscatter)
- 6 character string describing instrument measurement parameters(measurement_parameters)
- Second lowest cloud base height(second_cbh)
- Lowest cloud base height detected(first_cbh)
- Millivolts at internal ADC input (0 to 2500)(background_light)
- lon(lon)
- Warning, alarm, and internal status information(status_string)
- Time offset from base_time(time_offset)
- Window contamination(window_contamination)
- Degrees from vertical (-15 to +90)(tilt_angle)
- Vertical visibility(vertical_visibility)
more
twpsondewnpnC1.a0: - Retrieved pressure profile(pres)
- Wind Direction(deg)
- Dewpoint Temperature(dp)
- North Latitude(lat)
- -180.0 - +180.0(alt)
- base time in epoch(base_time)
- lon(lon)
- Dry Bulb Temperature(tdry)
- Ascent rate(asc)
- Time offset from base_time(time_offset)
- Relative Humidity (hybrid-b grid)(rh)
- Wind Speed(wspd)
- Wind status(wstat)
more
twpsondewnpnC1.a1: - lon(lon)
- Wind status(wstat)
- Dewpoint Temperature(dp)
- Retrieved pressure profile(pres)
- Ascent rate(asc)
- Relative Humidity (hybrid-b grid)(rh)
- V wind component(v_wind)
- Wind Speed(wspd)
- Easterly Wind Component(u_wind)
- Wind Direction(deg)
- Dry Bulb Temperature(tdry)
- North Latitude(lat)
- Time offset from base_time(time_offset)
- base time in epoch(base_time)
- -180.0 - +180.0(alt)
more
twpvceil25kC1.b1: - Third cloud base height(third_cbh)
- Laser temperature(laser_temperature)
- Sum of detected and normalized backscatter(sum_backscatter)
- Warning, alarm, and internal status information(status_string)
- Percentage of nominal factory setting (0 to 999%)(laser_pulse_energy)
- Altitude of highest signal(alt_highest_signal)
- Aerosol volume backscattering coefficient at 355 nm(backscatter)
- Lowest cloud base height detected(first_cbh)
- Flag indicating aeri retrieval status(status_flag)
- base time in epoch(base_time)
- lon(lon)
- Time offset from base_time(time_offset)
- Millivolts at internal ADC input (0 to 2500)(background_light)
- -180.0 - +180.0(alt)
- 6 character string describing instrument measurement parameters(measurement_parameters)
- Detection status.(detection_status)
- Window contamination(window_contamination)
- North Latitude(lat)
- Second lowest cloud base height(second_cbh)
- Percentage of nominal factory setting (0 to 999%)(receiver_sensitivity)
- Raw data filename(filename)
- Vertical visibility(vertical_visibility)
- Distance to the center of the corresponding range bin(range)
- Degrees from vertical (-15 to +90)(tilt_angle)
more
twpmfrsrC1.b1: - Diffuse Hemispheric Irradiance, MFRSR(diffuse_hemisp_narrowband)
- Time offset from base_time(time_offset)
- Data logger supply voltage(logger_volt)
- -180.0 - +180.0(alt)
- base time in epoch(base_time)
- North Latitude(lat)
- Fields flagged by callang: 0 = No Flag
,(callang_flags)
- Hemispheric Irradiance, MFRSR(hemisp_narrowband)
- total_hemisp_broadband
- lon(lon)
- Cosine solar zenith angle(cosine_solar_zenith_angle)
- Diffuse Hemispheric Broadband Irradiance, offset corrected(diffuse_hemisp_broadband)
- Direct Normal Irradiance, MFRSR(direct_norm_broadband)
- Direct Normal Irradiance, NIMFR(direct_norm_narrowband)
- MFRSR Detector Temperature(mfrsr_temp)
more
twpmfrsrC1.a0: - Time offset from base_time(time_offset)
- lon(lon)
- supply_voltage
- base time in epoch(base_time)
- Detector Temperature(detector_temp)
- -180.0 - +180.0(alt)
- North Latitude(lat)
- dirn7
- dirn5
- dirn6
- dirn3
- dirn4
- dirn1
- dirn2
- tot1
- dif2
- tot2
- dif1
- dif4
- tot3
- tot4
- dif3
- tot5
- dif6
- tot6
- dif5
- tot7
- dif7
more
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