| Subject: | SHEBA/GNDMFR: Drop in signal |
| DataStreams: | shbgndmfrC1.a0, shbgndmfrC1.b1, shbgndmfrC1.a1
|
| Description: | Drop in signal, accompanied by changes in detector temperature and voltage, occurred
intermittently five times during day for as much as half an hour each time. Data was bad
during these signal drops and these should be filtered out when using the data. |
| Suggestions: | |
| Measurements: | shbgndmfrC1.a0: - Detector Temperature(mfr_temp)
- North Latitude(lat)
- -180.0 - +180.0(alt)
- Time offset from base_time(time_offset)
- Source Temperature Consensus File(raw_file)
- base time in epoch(base_time)
- Data logger supply voltage(logger_volt)
- 3 meter upwelling broadband hemispheric irradiance(up_hemisp_broadband)
- Upwelling Hemispheric Irradiance, GNDMFR(up_hemisp_narrowband)
- lon(lon)
more
shbgndmfrC1.b1: - base time in epoch(base_time)
- lon(lon)
- Time offset from base_time(time_offset)
- Upwelling Hemispheric Irradiance, GNDMFR(up_hemisp_narrowband)
- Fields flagged by callang: 0 = No Flag
,(callang_flags)
- Source Temperature Consensus File(raw_file)
- Data logger supply voltage(logger_volt)
- 3 meter upwelling broadband hemispheric irradiance(up_hemisp_broadband)
- Cosine solar zenith angle(cosine_solar_zenith_angle)
- North Latitude(lat)
- Detector Temperature(mfr_temp)
- -180.0 - +180.0(alt)
more
shbgndmfrC1.a1: - North Latitude(lat)
- Time offset from base_time(time_offset)
- Source Temperature Consensus File(raw_file)
- 3 meter upwelling broadband hemispheric irradiance(up_hemisp_broadband)
- Upwelling Hemispheric Irradiance, GNDMFR(up_hemisp_narrowband)
- Data logger supply voltage(logger_volt)
- -180.0 - +180.0(alt)
- Cosine solar zenith angle(cosine_solar_zenith_angle)
- Fields flagged by callang: 0 = No Flag
,(callang_flags)
- Detector Temperature(mfr_temp)
- base time in epoch(base_time)
- lon(lon)
more
|