SGP/QCRAD/C1 - Reprocess: SW data require -1 multipler

Magnitude of data are correct, however, 2 wires were crossed producing negative values for 
SW Global Down, SW Global Up, SW Direct Normal, and SW Diffuse Down. Problem has been 
fixed at site.

Users of this data should multiply by -1 to get the correct values for SW Global Down, SW 
Global Up, SW Direct Normal, and SW Diffuse Down. Data will be reprocessed.

Documented in instrument DQR D000919.1.

• 25 meter Upwelling Shortwave Hemispheric Irradiance, Pyranometer(up_short_hemisp)
• Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer(down_short_diffuse_hemisp)
• Shortwave direct normal irradiance, pyrheliometer(short_direct_normal)
• Down-welling unshaded pyranometer voltage(down_short_hemisp)
• Quality check results on field: Best Estimate Global Downwelling Shortwave
  Hemispheric Irradiance(BestEstimate_down_short_hemisp)

• Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer(down_short_diffuse_hemisp)
• Quality check results on field: Best Estimate Global Downwelling Shortwave
  Hemispheric Irradiance(BestEstimate_down_short_hemisp)
• Shortwave direct normal irradiance, pyrheliometer(short_direct_normal)
• 25 meter Upwelling Shortwave Hemispheric Irradiance, Pyranometer(up_short_hemisp)

• 25 meter Upwelling Shortwave Hemispheric Irradiance, Pyranometer(up_short_hemisp)
• Shortwave direct normal irradiance, pyrheliometer(short_direct_normal)
• Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer(down_short_diffuse_hemisp)
• Quality check results on field: Best Estimate Global Downwelling Shortwave
  Hemispheric Irradiance(BestEstimate_down_short_hemisp)

• Quality check results on field: Best Estimate Global Downwelling Shortwave
  Hemispheric Irradiance(BestEstimate_down_short_hemisp)
• Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer(down_short_diffuse_hemisp)
• Down-welling unshaded pyranometer voltage(down_short_hemisp)
• 25 meter Upwelling Shortwave Hemispheric Irradiance, Pyranometer(up_short_hemisp)
• Shortwave direct normal irradiance, pyrheliometer(short_direct_normal)