SGP/SIRS/E40 - Abrupt changes in data

Up_long_hemispheric plot has abrupt increase on 12/27/2015 at 22:15 UTC and minor abrupt 
changes during affected time period.

Use data with caution

• Instantaneous Upwelling Pyrgeometer Thermopile Pyrgeometer(inst_up_long_hemisp_tp)
• Instantaneous Upwelling Pyrgeometer Dome Thermistor Resistance Pyrgeometer(inst_up_long_dome_resist)
• Instantaneous Upwelling Pyrgeometer Case Thermistor Resistance, Pyrgeometer(inst_up_long_case_resist)

• Instantaneous Dome Temperature(inst_up_long_dome_temp)
• Quality check results on field: Upwelling Longwave Hemispheric Irradiance,
  Pyrgeometer, Maxima(qc_up_long_hemisp_max)
• Quality check results on field: Upwelling longwave hemispheric irradiance,
  pyrgeometer(qc_up_long_hemisp)
• Quality check results on field: Upwelling Shortwave Hemispheric Irradiance,
  Pyranometer, Minima(qc_up_short_hemisp_min)
• Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
  Standard Deviation(up_long_hemisp_std)
• 10 meter Upwelling Longwave Hemispheric Irradiance, Pyrgeometer(up_long_hemisp)
• Upwelling longwave hemispheric irradiance, pyrgeometer, maxima(up_long_hemisp_max)
• Instantaneous upwelling pyrgeometer case thermistor temperature, pyrgeometer(inst_up_long_case_temp)
• Quality check results on field: Upwelling Shortwave Hemispheric Irradiance(qc_up_short_hemisp)
• Quality check results on field: Upwelling Longwave Hemispheric Irradiance,
  Pyrgeometer, Minima(qc_up_long_hemisp_min)
• Quality check results on field: Upwelling Shortwave Hemispheric Irradiance,
  Pyranometer, Maxima(qc_up_short_hemisp_max)
• Instantaneous Upwelling Longwave Hemispheric Irradiance, Pyrgeometer(up_long_netir)
• Upwelling Longwave Hemispheric Irradiance, Pyrgeometer, Minima(up_long_hemisp_min)