Description: | Starting May 12th 2007 DIR experiencing persistent, intermittent data dropouts and noise.
PM found a damaged PIR cable and repaired 01/02/08 2240GMT.
Noise seems to be unbiased and dropouts are beyond QC limits making QC flags a possible
option in filtering for good data. However, using data during this period is not
recommended. |
Measurements: | sgpsirs20sE18.a0: - Instantaneous downwelling pyrgeometer thermopile voltage, shaded pyrgeometer(inst_down_long_hemisp_shaded_tp)
- Instantaneous downwelling pyrgeometer dome thermistor resistance, shaded
pyrgeometer(inst_down_long_shaded_dome_resist) - Instantaneous Downwelling Pyrgeometer Case Thermistor Resistance, Shaded
Pyrgeometer(inst_down_long_shaded_case_resist) more
sgpsirsE18.b1: - Downwelling longwave hemispheric net infrared(down_long_netir)
- Downwelling Longwave Hemispheric Irradiance, Shaded Pyrgeometer, Minima(down_long_hemisp_shaded_min)
- Downwelling longwave hemispheric irradiance, shaded pyrgeometer, standard
deviation(down_long_hemisp_shaded_std) - Downwelling Longwave Hemispheric Irradiance, Shaded Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
- Downwelling longwave hemispheric irradiance, shaded pyrgeometer(down_long_hemisp_shaded)
more
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