| Subject: | TWP/MWR/C1 - Radiometer failure |
| DataStreams: | twpmwrC1.00, twpmwrlosC1.b1, twpmwrtipC1.a1
|
| Description: | The instrument stopped responding and had to be powered off. Suspect cause of failure is a
faulty digital board. |
| Measurements: | twpmwrC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmwrlosC1.b1: - Mixer kinetic (physical) temperature(tkxc)
- Temperature correction coefficient at 23.8 GHz(tc23)
- Mean IR brightness temperature(ir_temp)
- 31.4 GHz blackbody+noise injection signal(bbn31)
- Mean 23.8 GHz sky brightness temperature(tbsky23)
- Actual Azimuth(actaz)
- 23.8 GHz Blackbody signal(bb23)
- Blackbody kinetic temperature(tkbb)
- north latitude for all the input platforms.(lat)
- 31.4 GHz Blackbody signal(bb31)
- Noise diode mount temperature(tknd)
- 31.4 GHz sky signal(sky31)
- Time offset from base_time(base_time)
- Mean 31.4 GHz sky brightness temperature(tbsky31)
- altitude above sea levelaltunits(alt)
- Actual elevation angle(actel)
- Temperature correction coefficient at 31.4 GHz(tc31)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- Mean total water vapor amount along LOS path(vap)
- 23.8 GHz blackbody+noise injection signal(bbn23)
- Ambient temperature(tkair)
- Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
- Time offset of tweaks from base_time(time_offset)
- Mean total liquid water amount along LOS path(liq)
- Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
- Sky/Cloud Infra-Red Temperature(sky_ir_temp)
- 23.8 GHz sky signal(sky23)
- east longitude for all the input platforms.(lon)
- Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
- Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
twpmwrtipC1.a1: - 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)
- Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
- north latitude for all the input platforms.(lat)
- 23.8 GHz goodness-of-fit coefficient(r23)
- Noise injection temp at 31.4 GHz derived from this tip(tnd31I)
- 31.8 GHz sky brightness temperature derived from tip curve(tbskytip31)
- 23.8 GHz noise diode calib (injection temp) at Tkxc(23ndiode)
- Actual elevation angle(actel)
- Total liquid water along zenith path using tip-derived brightness temperatures(liqtip)
- Tip configuration number(tipn)
- 23.8 GHz Blackbody signal(23bb)
- Mixer kinetic (physical) temperature(tkxc)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- 31.4 GHz blackbody signal(31tipbb)
- Time offset from base_time(base_time)
- Mean IR brightness temperature(ir_temp)
- Total water vapor along zenith path using tip-derived brightness temperatures(vaptip)
- 31.4 GHz blackbody+noise injection signal(bbn31)
- 23.8 GHz calibration curve slope(23gain)
- Airmass value(airm)
- 31.4 GHz sky signal(tipsky31)
- 23.8 GHz Blackbody signal(bb23)
- 23.8 GHz blackbody signal(23tipbb)
- Ambient temperature(tkair)
- Time offset of tweaks from base_time(time_offset)
- 31.4 GHz noise diode calib adjusted to tknd_nom and low_pass filltered(31expave)
- east longitude for all the input platforms.(lon)
- Noise diode mount temperature(tknd)
- 23.8 GHz blackbody+noise injection signal(23bbn)
- 31.4 GHz goodness-of-fit coefficient(r31)
- 23.8 GHz calibration curve offset(23tbzenith)
- Blackbody kinetic temperature(tkbb)
- 31.4 GHz sky signal+noise injection signal(31tipskynd)
- 23.8 GHz blackbody+noise injection signal(bbn23)
- 23.8 GHz sky brightness temperature derived from tip curve(tbskytip23)
- 31.4 GHz calibration curve offset(31tbzenith)
- Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
- 31.4 GHz sky signal(31tipsky)
- 23.8 GHz sky signal(23tipsky)
- 23.8 GHz sky signal(tipsky23)
- altitude above sea levelaltunits(alt)
- Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
- Temperature correction coefficient at 23.8 GHz(tc23)
- 23.8 GHz goodness-of-fit coefficient(23r)
- 31.4 GHz noise diode calib (injection temp) at Tkxc(31ndiode)
- 31.4 GHz blackbody+noise injection signal(31bbn)
- 31.4 GHz calibration curve slope(31gain)
- 31.4 GHz Blackbody signal(bb31)
- Blackbody temperature 1(tkbb1)
- 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)
- Blackbody temperature 2(tkbb2)
- Temperature correction coefficient at 31.4 GHz(tc31)
- 23.8 GHz sky signal+noise injection signal(23tipskynd)
- Actual Azimuth(actaz)
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