| Subject: | SGP/MWR/B4 - spare MWR |
| DataStreams: | sgpmwrtipB4.a1, sgpmwrlosB4.a1, sgpmwrlosB4.b1, sgpmwrtipB4.a0, sgpmwrlosB4.a0
|
| Description: | A spare MWR (s.n.38) was temporarily installed at Vici to help resolve problems with the
occurance of negative sky brightness temperatures (see BCR-310 and P000712.1). |
| Suggestions: | |
| Measurements: | sgpmwrlosB4.a1: - Blackbody kinetic temperature(tkbb)
- 31.4 GHz blac2body+noise injection signal(bbn31)
- Time offset from base_time(time_offset)
- 23.8 GHz sky signal(sky23)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- Actual elevation angle(actel)
- 23.8 GHz blackbody+noise injection signal(bbn23)
- 23.8 GHz Blackbody signal(bb23)
- -180.0 - +180.0(alt)
- North Latitude(lat)
- 31.4 GHz sky signal(sky31)
- 31.4 GHz blackbody(bb31)
- lon(lon)
- Actual Azimuth(actaz)
- base time in epoch(base_time)
- Mixer kinetic (physical) temperature(tkxc)
more
sgpmwrtipB4.a0: - Actual Azimuth(actaz)
- 31.4 GHz goodness-of-fit coefficient(31r)
- 23.8 GHz blackbody signal(23tipbb)
- Airmass value(airm)
- 31.4 GHz noise diode calib (injection temp) at Tkxc(31ndiode)
- -180.0 - +180.0(alt)
- 31.4 GHz noise diode calib adjusted to tknd_nom and low_pass filtered(31expave)
- 23.8 GHz blackbody+noise injection signal(23bbn)
- 31.4 GHz calibration curve slope(31gain)
- 23.8 GHz calibration curve slope(23gain)
- Mixer kinetic (physical) temperature(tkxc)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- 31.4 GHz blackbody+noise injection signal(31bbn)
- base time in epoch(base_time)
- lon(lon)
- 23.8 GHz goodness-of-fit coefficient(23r)
- 23.8 GHz noise diode calib (injection temp) at Tkxc(23ndiode)
- 31.4 GHz blackbody signal(31tipbb)
- 23.8 GHz noise diode calib adjusted to tknd_nom and low_pass filtered(23expave)
- Time offset from base_time(time_offset)
- 31.4 GHz blackbody(31bb)
- Actual elevation angle(actel)
- Blackbody temperature 2(tkbb2)
- 31.4 GHz sky signal+noise injection signal(31tipskynd)
- Blackbody temperature 1(tkbb1)
- North Latitude(lat)
- 23.8 GHz sky signal+noise injection signal(23tipskynd)
- 23.8 GHz Blackbody signal(23bb)
- Tip configuration number(tipn)
more
sgpmwrtipB4.a1: - Correlation coefficients for tip curve at 31.4 GHz(r31)
- Mixer kinetic (physical) temperature(tkxc)
- 31.4 GHz blackbody(bb31)
- Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
- 23.8 GHz blackbody+noise injection signal(bbn23)
- Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
- base time in epoch(base_time)
- 23.8 GHz Blackbody signal(bb23)
- lon(lon)
- 23.8 GHz goodness-of-fit coefficient(r23)
- Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
- 31.4 GHz blac2body+noise injection signal(bbn31)
- Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
- (tknd)
- Actual Azimuth(actaz)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- Noise injection temp at 23.8 GHz derived from this tip(tnd23I)
- Ambient temperature(tkair)
- Noise injection temp at 31.4 GHz derived from this tip(tnd31I)
- 23.8 GHz sky signal(tipsky23)
- Temperature correction coefficient at 31.4 GHz(tc31)
- North Latitude(lat)
- Time offset from base_time(time_offset)
- -180.0 - +180.0(alt)
- Temperature correction coefficient at 23.8 GHz(tc23)
- 31.4 GHz sky signal(tipsky31)
- Blackbody kinetic temperature(tkbb)
- Actual elevation angle(actel)
more
sgpmwrlosB4.a0: - Time offset from base_time(time_offset)
- North Latitude(lat)
- Actual Azimuth(actaz)
- -180.0 - +180.0(alt)
- base time in epoch(base_time)
- 23.8 GHz noise injection brightness temperature(23unoise)
- Mixer kinetic (physical) temperature(tkxc)
- lon(lon)
- 23.8 GHz sky+noise injection signal(23skyn)
- 23.8 GHz Blackbody signal(23bb)
- 31.4 GHz noise injection brightness temperature(31unoise)
- Actual elevation angle(actel)
- 31.4 GHz sky+noise injection signal(31skyn)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- 31.4 GHz sky signal(31sky)
- Which LOS configuration(losn)
- 31.4 GHz blackbody+noise injection signal(31bbn)
- Blackbody kinetic temperature(tkbb)
- 31.4 GHz blackbody(31bb)
- 23.8 GHz blackbody+noise injection signal(23bbn)
- 23.8 GHz sky signal(23sky)
more
sgpmwrlosB4.b1: - lon(lon)
- Water on Teflon window (1=WET, 0=DRY)(wet_window)
- -180.0 - +180.0(alt)
- North Latitude(lat)
- Time offset from base_time(time_offset)
- base time in epoch(base_time)
more
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