DQR ID | Subject | Data Streams Affected |
---|
D021111.10 | NSA/SKYRAD/C1 - Unshaded PIR maintenance | nsaskyrad60sC1.a1, nsaskyrad60sC1.b1 |
D021111.18 | NSA/SKYRAD/C1 - Unshaded and Shaded PIR data bad | nsaskyrad60sC1.a1, nsaskyrad60sC1.b1 |
D021111.9 | NSA/SKYRAD/C1 - Unshaded PIR maintenance | nsaskyrad60sC1.a1, nsaskyrad60sC1.b1 |
D021211.12 | NSA/GNDRAD/C1 - Noisy PIR Data | nsagndrad60sC1.a1, nsagndrad60sC1.b1 |
D021211.2 | NSA/GNDRAD/C1 - IRT instrument maintenance | nsagndrad60sC1.a1, nsagndrad60sC1.b1 |
D021212.10 | NSA/GNDRAD/C1 - Unreasonable PSP Data | nsagndrad60sC1.a1, nsagndrad60sC1.b1 |
D021212.6 | NSA/GNDRAD/C1 - Unexplained decrease in PSP and NET data values | nsagndrad60sC1.a1, nsagndrad60sC1.b1 |
D021212.7 | NSA/GNDRAD/C1 - Data corrupted by brief spike | nsagndrad60sC1.a1, nsagndrad60sC1.b1 |
D021212.8 | NSA/GNDRAD/C1 - Rad instruments shaded by shelter | nsagndrad60sC1.a1, nsagndrad60sC1.b1 |
D021213.2 | NSA/SKYRAD/C1 - NIP shaded by skyrad stand around local midnight | nsaskyrad60sC1.a1, nsaskyrad60sC1.b1 |
D021213.4 | NSA/SKYRAD/C1 - PSP shaded by MFRSR after local midnight | nsaskyrad60sC1.a1, nsaskyrad60sC1.b1 |
D031007.2 | NSA/SKYRAD/C1 - IRT measurements during precipitation events | nsaskyrad60sC1.b1 |
D060724.2 | NSA/SKYRAD/C1 - Summer solstice shading of radiometers | nsaskyrad60sC1.b1 |
D071018.1 | NSA/SKYRAD/C1 - Missing data | nsaskyrad60sC1.b1 |
D071018.2 | NSA/GNDRAD/C1 - Missing data | nsagndrad60sC1.b1 |
D090209.2 | NSA/GNDRAD/C1 - Reprocess: IRT insufficiently heated
| nsagndrad60sC1.b1 |
D090209.4 | NSA/SKYRAD/C1 - Reprocess: IRT insufficiently heated
| nsaskyrad60sC1.b1 |
Subject: | NSA/SKYRAD/C1 - NIP shaded by skyrad stand around local midnight |
DataStreams: | nsaskyrad60sC1.a1, nsaskyrad60sC1.b1
|
Description: | Around local midnight 9:30-10:30 GMT during summer clear sky the normal incidence
pyranometer is shaded by the instrument stand.This causes the reading to be 0 W/m2. If cosine
correction is applied for irradiance calulations this effect is negligible due to the low
solar angle. |
Measurements: | nsaskyrad60sC1.b1: - Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
- short_direct_normal_std
- Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
- Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
nsaskyrad60sC1.a1: - nip_max
- nip_sd
- nip_min
- nip_mean
|
Subject: | NSA/SKYRAD/C1 - PSP shaded by MFRSR after local midnight |
DataStreams: | nsaskyrad60sC1.a1, nsaskyrad60sC1.b1
|
Description: | Just past local midnight (11:00-11:40 GMT during summer clear sky) the global
hemispherical pyranometer is shaded by the MFRSR instrument for about 40 minutes. This causes the
reading to be 0 W/m2. This effect would be negligible in a daily average due to the low
solar angle. |
Measurements: | nsaskyrad60sC1.b1: - Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
- down_short_hemisp_std
- Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
- Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
nsaskyrad60sC1.a1: - psp1_sd
- psp1_mean
- psp1_min
- psp1_max
|
Subject: | NSA/SKYRAD/C1 - Summer solstice shading of radiometers |
DataStreams: | nsaskyrad60sC1.b1
|
Description: | On and around the summer solstice, the NIP (Direct Normal shortwave measurement) and PSP
(global hemispheic shortwave measurement) radiometers are shaded by other instruments or
support structures. Shading azimuths have been determined for this site. The radiometer
mentor suggests not using the data from the NIP and PSP radiometers when the sun is
within the following azimuth bounds (typically from May 8th to August 5th of each year):
Instrmt Obstruction AzStart AzEnd
NIP rad table 346 358
NIP met tower 13 15
PSP mfrsr 6 16 |
Measurements: | nsaskyrad60sC1.b1: - psps_sd
- psp1_sd
- Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
- psps_mean
- psps_min
- Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
- nip_sd
- Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
- psp1_min
- psp1_max
- Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
- nip_mean
- Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
- nip_min
- psps_max
- nip_max
- psp1_mean
- down_short_hemisp_std
- short_direct_normal_std
- Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
|
Subject: | NSA/SKYRAD/C1 - Missing data |
DataStreams: | nsaskyrad60sC1.b1
|
Description: | Data are missing and unrecoverable. |
Measurements: | nsaskyrad60sC1.b1: - vBatt
- inst_down_long_hemisp2_tp
- Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
- lat
- sky_ir_temp_min
- sky_ir_temp_max
- Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
- Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
- Downwelling Longwave Hemispheric Irradiance, Shaded Pyrgeometer1(down_long_hemisp1)
- Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
- alt
- Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
- logger_temp
- down_short_hemisp_std
- down_long_hemisp1_min
- inst_down_long_hemisp1_tp
- short_direct_normal_std
- inst_down_long_hemisp2_dome_temp
- time_offset
- Temperature, Sky Infra-Red(sky_ir_temp)
- down_long_hemisp1_max
- inst_down_long_hemisp2_case_temp
- Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
- inst_down_long_hemisp1_dome_temp
- time
- lon
- down_long_hemisp2_min
- Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
- down_short_diffuse_hemisp_std
- down_long_hemisp2_max
- down_long_hemisp2_std
- inst_down_long_hemisp1_case_temp
- Downwelling Longwave Hemispheric Irradiance, Shaded Pyrgeometer2(down_long_hemisp2)
- Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
- sky_ir_temp_std
- base_time
- down_long_hemisp1_std
- Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
|
Subject: | NSA/GNDRAD/C1 - Missing data |
DataStreams: | nsagndrad60sC1.b1
|
Description: | Data are missing and unrecoverable. |
Measurements: | nsagndrad60sC1.b1: - Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
- up_short_hemisp_std
- Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
- inst_up_long_hemisp_tp
- alt
- lon
- inst_up_long_hemisp_case_temp
- Effective Surface (Skin) Temperature(sfc_ir_temp)
- vBatt
- Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
- Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
- inst_up_long_hemisp_dome_temp
- base_time
- Surface Infra-Red Temperature Minima(sfc_ir_temp_min)
- sfc_ir_temp_std
- up_long_hemisp_std
- lat
- Surface Infra-Red Temperature Maxima(sfc_ir_temp_max)
- logger_temp
- Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
- Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
- time
- time_offset
|