Subject: | SGP/MWR/B1 out of calibration |
DataStreams: | sgpmwrlosB1.a1, sgpmwrlosB1.a0
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Description: | A shift in the calibration of MWR/B1 occurred on 10 March 1998,
apparently due to a power failure (see P980513.1). The calibration
was corrected on 19 May. |
Suggestions: | Reprocess the data with the correct calibration coefficients. |
Measurements: | sgpmwrlosB1.a1: - lon(lon)
- Actual elevation angle(actel)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- Actual Azimuth(actaz)
- IR Brightness Temperature(ir_temp)
- -180.0 - +180.0(alt)
- 31.4 GHz sky brightness temperature(31tbsky)
- 23.8 GHz sky brightness temperature(23tbsky)
- Total water vapor along LOS path(vap)
- Time offset from base_time(time_offset)
- North Latitude(lat)
- Averaged total liquid water along LOS path(liq)
- base time in epoch(base_time)
more
sgpmwrlosB1.a0: - 31.4 GHz sky+noise injection signal(31skyn)
- base time in epoch(base_time)
- 23.8 GHz sky+noise injection signal(23skyn)
- Time offset from base_time(time_offset)
- 31.4 GHz noise injection brightness temperature(31unoise)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- 23.8 GHz Blackbody signal(23bb)
- lon(lon)
- Mixer kinetic (physical) temperature(tkxc)
- 31.4 GHz sky signal(31sky)
- 23.8 GHz noise injection brightness temperature(23unoise)
- 31.4 GHz blackbody+noise injection signal(31bbn)
- Actual elevation angle(actel)
- 31.4 GHz sky brightness temperature(31tbsky)
- 23.8 GHz blackbody+noise injection signal(23bbn)
- 23.8 GHz sky brightness temperature(23tbsky)
- IR Brightness Temperature(ir_temp)
- North Latitude(lat)
- Blackbody kinetic temperature(tkbb)
- Averaged total liquid water along LOS path(liq)
- Which LOS configuration(losn)
- 31.4 GHz blackbody(31bb)
- 23.8 GHz sky signal(23sky)
- Total water vapor along LOS path(vap)
- Actual Azimuth(actaz)
- -180.0 - +180.0(alt)
more
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