{"SZA":
{"value":"solar zenith angle",
"units":"Degrees",
"type":"Float",
"QC":"Calc From Timestamp and Lat/Lon"},
"dw_solar":
{"value":"downwelling global solar",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 10"},
"uw_solar":
{"value":"upwelling global solar",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 12"},
"Direct horizontal":
{"value":"Direct horizontal solar",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 14, calculated as described below"},
"Diffuse":
{"value":"Downwelling diffuse solar",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 16, calculated as described below"},
"dw_ir":
{"value":"downwelling thermal infrared",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 18"},
"DwCaseTemp":
{"value":"downwelling IR case temp.",
"units":"Kelvin",
"type":"Float",
"QC":"QC = Col 20"},
"DwDomeTemp":
{"value":"downwelling IR dome temp.",
"units":"Kelvin",
"type":"Float",
"QC":"QC = Col 22"},
"uw_ir":
{"value":"upwelling thermal infrared",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 24"},
"UwCaseTemp":
{"value":"upwelling IR case temp.",
"units":"Kelvin",
"type":"Float",
"QC":"QC = Col 26"},
"UwDomeTemp":
{"value":"upwelling IR dome temp.",
"units":"Kelvin",
"type":"Float",
"QC":"QC = Col 28"},
"UV":
{"value":"global UVB",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 30, not usually measured with RADSYS"},
"PAR":
{"value":"photosynthetically active radiation",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 32, not usually measured with RADSYS"},
"NetSolar":
{"value":"net solar (dw_solar - uw_solar)",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 34"},
"NetIR":
{"value":"net infrared (dw_ir - uw_ir)",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 36"},
"TotalNet":
{"value":"net radiation (netsolar+netir)",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 38"},
"AirTemp":
{"value":"10-meter air temperature",
"units":"Celcius",
"type":"Float",
"QC":"QC = Col 40"},
"RH":
{"value":"relative humidity",
"units":"%",
"type":"Float",
"QC":"QC = Col 42"},
"WindSpd":
{"value":"wind speed",
"units":"m/s",
"type":"Float",
"QC":"QC = Col 44"},
"WindDir":
{"value":"wind direction",
"units":"Degrees",
"type":"Float",
"QC":"QC = Col 46"},
"Baro":
{"value":"station pressure",
"units":"mBar",
"type":"Float",
"QC":"QC = Col 48"},
"SPN1_total_Avg": 
{"value":"Total irradiance as measured by SPN1",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 50"},
"SPN1_diffuse_Avg":
{"value":"Diffuse irradiance as measured by SPN1",
"units":"W/m^2",
"type":"Float",
"QC":"QC = Col 52"}}