Datastream : SKYRAD60S

Sky radiation sensor: 60-second downwelling irradiances

Active Dates
1996.10.09 - 2014.04.14

Measurement Categories
Radiometric

Originating Instrument
Sky Radiometers on Stand for Downwelling Radiation (SKYRAD)

Measurements

Only measurements considered scientifically relevant are shown below by default.

Show all measurements

Measurement Units Variable
Altitude above mean sea level m alt
Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time
Downwelling Longwave Hemispheric Irradiance, Pyrgeometer1 W/m^2 down_long_hemisp1 ( time )
Downwelling Longwave Hemispheric Irradiance, Pyrgeometer1, Maxima W/m^2 down_long_hemisp1_max ( time )
Downwelling Longwave Hemispheric Irradiance, Pyrgeometer1, Minima W/m^2 down_long_hemisp1_min ( time )
Downwelling Longwave Hemispheric Irradiance, Pyrgeometer1, Standard Deviation W/m^2 down_long_hemisp1_std ( time )
Downwelling Longwave Hemispheric Irradiance, Pyrgeometer2 W/m^2 down_long_hemisp2 ( time )
Downwelling Longwave Hemispheric Irradiance, Pyrgeometer2, Maxima W/m^2 down_long_hemisp2_max ( time )
Downwelling Longwave Hemispheric Irradiance, Pyrgeometer2, Minima W/m^2 down_long_hemisp2_min ( time )
Downwelling Longwave Hemispheric Irradiance, Pyrgeometer2, Standard Deviation W/m^2 down_long_hemisp2_std ( time )
Downwelling Shortwave Diffuse Hemispheric Irradiance, Pyranometer W/m^2 down_short_diffuse_hemisp ( time )
Downwelling Shortwave Diffuse Hemispheric Irradiance, Pyranometer, Maxima W/m^2 down_short_diffuse_hemisp_max ( time )
Downwelling Shortwave Diffuse Hemispheric Irradiance, Pyranometer, Minima W/m^2 down_short_diffuse_hemisp_min ( time )
Downwelling Shortwave Diffuse Hemispheric Irradiance, Pyranometer, Standard Deviation W/m^2 down_short_diffuse_hemisp_std ( time )
Downwelling Shortwave Hemispheric Irradiance, Pyranometer W/m^2 down_short_hemisp ( time )
Downwelling Shortwave Hemispheric Irradiance, Pyranometer, Maxima W/m^2 down_short_hemisp_max ( time )
Downwelling Shortwave Hemispheric Irradiance, Pyranometer, Minima W/m^2 down_short_hemisp_min ( time )
Downwelling Shortwave Hemispheric Irradiance, Pyranometer, Standard Deviation W/m^2 down_short_hemisp_std ( time )
Instantaneous Downwelling Pyrgeometer Case Thermistor Temperature, Pyrgeometer1 K inst_down_long_hemisp1_case_temp ( time )
Instantaneous Downwelling Pyrgeometer Dome Thermistor Temperature, Pyrgeometer1 K inst_down_long_hemisp1_dome_temp ( time )
Instantaneous Downwelling Pyrgeometer Thermopile, Pyrgeometer1 W/m^2 inst_down_long_hemisp1_tp ( time )
Instantaneous Downwelling Pyrgeometer Case Thermistor Temperature, Pyrgeometer2 K inst_down_long_hemisp2_case_temp ( time )
Instantaneous Downwelling Pyrgeometer Dome Thermistor Temperature, Pyrgeometer2 K inst_down_long_hemisp2_dome_temp ( time )
Instantaneous Downwelling Pyrgeometer Thermopile, Pyrgeometer2 W/m^2 inst_down_long_hemisp2_tp ( time )
North latitude degree_N lat
Logger temperature degC logger_temp ( time )
East longitude degree_E lon
Quality check results on field: Downwelling Longwave Hemispheric Irradiance, Pyrgeometer1 unitless qc_down_long_hemisp1 ( time )
Quality check results on field: Downwelling Longwave Hemispheric Irradiance, Pyrgeometer1, Maxima unitless qc_down_long_hemisp1_max ( time )
Quality check results on field: Downwelling Longwave Hemispheric Irradiance, Pyrgeometer1, Minima unitless qc_down_long_hemisp1_min ( time )
Quality check results on field: Downwelling Longwave Hemispheric Irradiance, Pyrgeometer2 unitless qc_down_long_hemisp2 ( time )
Quality check results on field: Downwelling Longwave Hemispheric Irradiance, Pyrgeometer2, Maxima unitless qc_down_long_hemisp2_max ( time )
Quality check results on field: Downwelling Longwave Hemispheric Irradiance, Pyrgeometer2, Minima unitless qc_down_long_hemisp2_min ( time )
Quality check results on field: Downwelling Shortwave Diffuse Hemispheric Irradiance, Pyranometer unitless qc_down_short_diffuse_hemisp ( time )
Quality check results on field: Downwelling Shortwave Diffuse Hemispheric Irradiance, Pyranometer, Maxima unitless qc_down_short_diffuse_hemisp_max ( time )
Quality check results on field: Downwelling Shortwave Diffuse Hemispheric Irradiance, Pyranometer, Minima unitless qc_down_short_diffuse_hemisp_min ( time )
Quality check results on field: Downwelling Shortwave Hemispheric Irradiance, Pyranometer unitless qc_down_short_hemisp ( time )
Quality check results on field: Downwelling Shortwave Hemispheric Irradiance, Pyranometer, Maxima unitless qc_down_short_hemisp_max ( time )
Quality check results on field: Downwelling Shortwave Hemispheric Irradiance, Pyranometer, Minima unitless qc_down_short_hemisp_min ( time )
Quality check results on field: Shortwave Direct Normal Irradiance, Pyrheliometer unitless qc_short_direct_normal ( time )
Quality check results on field: Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima unitless qc_short_direct_normal_max ( time )
Quality check results on field: Shortwave Direct Normal Irradiance, Pyrheliometer, Minima unitless qc_short_direct_normal_min ( time )
Quality check results on field: Sky/Cloud Infrared Temperature unitless qc_sky_ir_temp ( time )
Quality check results on field: Sky/Cloud Infrared Temperature Maxima unitless qc_sky_ir_temp_max ( time )
Quality check results on field: Sky/Cloud Infrared Temperature Minima unitless qc_sky_ir_temp_min ( time )
Quality check results on field: Time offset from midnight unitless qc_time ( time )
Shortwave Direct Normal Irradiance, Pyrheliometer W/m^2 short_direct_normal ( time )
Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima W/m^2 short_direct_normal_max ( time )
Shortwave Direct Normal Irradiance, Pyrheliometer, Minima W/m^2 short_direct_normal_min ( time )
Shortwave Direct Normal Irradiance, Pyrheliometer, Standard Deviation W/m^2 short_direct_normal_std ( time )
Sky/Cloud Infrared Temperature K sky_ir_temp ( time )
Sky/Cloud Infrared Temperature Maxima K sky_ir_temp_max ( time )
Sky/Cloud Infrared Temperature Minima K sky_ir_temp_min ( time )
Sky/Cloud Infrared Temperature Standard Deviation K sky_ir_temp_std ( time )
Time offset from midnight time ( time )
Time offset from base_time time_offset ( time )
Battery voltage V vBatt ( time )

Locations

Eastern North Atlantic
ENAC1Browse DataGraciosa Island, Azores, Portugal
North Slope Alaska
NSAC1Browse DataCentral Facility, Barrow AK
NSAC1Browse DataCentral Facility, Barrow AK
NSAC2Browse DataCentral Facility, Atqasuk AK
NSAC2Browse DataCentral Facility, Atqasuk AK
Tropical Western Pacific
TWPC1Browse DataCentral Facility, Manus I., PNG
TWPC1Browse DataCentral Facility, Manus I., PNG
TWPC2Browse DataCentral Facility, Nauru Island
TWPC2Browse DataCentral Facility, Nauru Island
TWPC3Browse DataCentral Facility, Darwin, Australia
TWPC3Browse DataCentral Facility, Darwin, Australia
ARM Mobile Facility
FKBM1Browse DataBlack Forest, Germany
GANM1Browse DataGan Airport, Gan Island, Maldives
GRWM1Browse DataGraciosa Island, Azores, Portugal
HFEM1Browse DataShouxian, Anhui, China
MAOM1Browse DataManacapuru, Amazonas, Brazil; AMF1
NIMM1Browse DataNiamey, Niger
OLIM1Browse DataOliktok Point, Alaska
PGHM1Browse DataARIES Observatory, Nainital, Uttarkhand, India
PVCM1Browse DataHighland Center, Cape Cod MA; AMF 1
PYEM1Browse DataPoint Reyes, CA
SBSM1Browse DataSteamboat Springs CO, Valley Site
TMPM1Browse DataU. of Helsinki Research Station (SMEAR II), Hyytiala, Finland; AMF2

Contact(s)

Manajit Sengupta
303-275-3706
Manajit.Sengupta@nrel.gov

Aron Habte
associate
(303) 384-6389
Aron.Habte@nrel.gov

Ibrahim Reda
associate
(303) 384-6385
ibrahim.reda@nrel.gov

Mary Anderberg
associate
303-275-4680
mary.anderberg@nrel.gov

Mike Dooraghi
associate
(303) 384-6329
mike.dooraghi@nrel.gov

Peter Gotseff
associate
(303) 384-6327
peter.gotseff@nrel.gov

Victor Morris
associate
(509) 372-6144
victor.morris@pnnl.gov

Afshin Andreas
associate
(303) 384-6383
afshin.andreas@nrel.gov

Mark Kutchenreiter
associate
303-384-7900
mark.kutchenreiter@nrel.gov