Datastream : SASHENIR

Shortwave Array Spectroradiometer-Hemispheric, Near-InfraRed channel

Active Dates
2012.03.23 - 2017.02.18

Measurement Categories
Radiometric

Originating Instrument
Shortwave Array Spectroradiometer-Hemispheric (SASHE)

Measurements

Only measurements considered scientifically relevant are shown below by default.

Show all measurements

Measurement Units Variable
Temperature of InGaAs linear array AD board degC ad_temperature_nir ( time )
Temperature of Si CCD AD board degC ad_temperature_spectrometer_nir ( time )
Airmass unitless airmass ( time )
Altitude above mean sea level m alt
Atmospheric pressure kPa atmos_pressure ( time )
Band axis orientation with respect to north degree_N band_azimuth ( time )
Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time
Temperature of InGaAs linear array optical bench degC bench_temperature_nir ( time )
Temperature of InGaAs linear array optical bench degC bench_temperature_spectrometer_nir ( time )
Spectrometer chiller internal dew point degC chiller_dewpoint ( time )
Spectrometer chiller internal RH % chiller_rh ( time )
Spectrometer chiller internal temperature degC chiller_temperature ( time )
Collector internal dew point degC collector_dewpoint ( time )
Collector internal relative humidity from TRH sensor % collector_rh ( time )
Collector internal temperature from TRH sensor degC collector_temperature ( time )
Collector tilt along band axis degree collector_x_tilt ( time )
Standard deviation of collector tilt measured along band axis. degree collector_x_tilt_std ( time )
Collector tilt perpendicular to band axis degree collector_y_tilt ( time )
Standard deviation of collector tilt measured perpendicular to band axis. degree collector_y_tilt_std ( time )
Cosine correction applied to direct_horizontal component unitless cosine_correction_computed ( time )
cosine correction for high sun angles unitless cosine_correction_hisun ( test_incident_angle )
cosine correction for low sun angles unitless cosine_correction_lowsun ( test_incident_angle )
Cosine of apparent solar zenith angle unitless cosine_solar_zenith_angle ( time )
Cosine of angle of incidence during cosine bench test unitless cosine_test_incident_angle ( test_incident_angle )
Cosine correction of diffuse component assuming isotropic sky unitless diffuse_correction
Diffuse hemispheric irradiance component, InGaAs linear array spectrometer W/m^2/nm diffuse_hemisp_nir ( time, wavelength_nir )
Diffuse hemispheric irradiance component, InGaAs linear array spectrometer W/m^2-nm diffuse_hemisp_spectrometer_nir ( time, wavelength_nir )
Direct horizontal solar irradiance from InGaAs linear array spectrometer W/m^2/nm direct_horizontal_nir ( time, wavelength_nir )
Direct horizontal solar irradiance from InGaAs linear array spectrometer W/m^2-nm direct_horizontal_spectrometer_nir ( time, wavelength_nir )
Direct normal solar irradiance, InGaAs linear array spectrometer W/m^2/nm direct_normal_nir ( time, wavelength_nir )
Direct normal solar irradiance, InGaAs linear array spectrometer W/m^2-nm direct_normal_spectrometer_nir ( time, wavelength_nir )
Integration time of individual scans from InGaAs linear array spectrometer ms integration_time_nir ( time )
Integration time of individual scans from InGaAs linear array spectrometer ms integration_time_spectrometer_nir ( time )
North latitude degree_N lat
East longitude degree_E lon
MIO relative humidity from TRH sensor % mio_rh ( time )
Temperature of multi-IO box from MEMS sensor degC mio_temperature_mems ( time )
Temperature of MIO box from TRH sensor degF mio_temperature_trh ( time )
Number of spectrometer scans averaged for InGaAs linear array spectra unitless number_of_scans_nir ( time )
Number of spectrometer scans averaged for InGaAs linear array spectra unitless number_of_scans_spectrometer_nir ( time )
Quality check results on field: Temperature of InGaAs linear array AD board unitless qc_ad_temperature_nir ( time )
Quality check results on field: Temperature of Si CCD AD board unitless qc_ad_temperature_spectrometer_nir ( time )
Quality check results on field: Airmass unitless qc_airmass ( time )
Quality check results on field: Atmospheric pressure unitless qc_atmos_pressure ( time )
Quality check results on field: Band axis orientation with respect to north unitless qc_band_azimuth ( time )
Quality check results on field: Temperature of InGaAs linear array optical bench unitless qc_bench_temperature_nir ( time )
Quality check results on field: Temperature of InGaAs linear array optical bench unitless qc_bench_temperature_spectrometer_nir ( time )
Quality check results on field: Spectrometer chiller internal dew point unitless qc_chiller_dewpoint ( time )
Quality check results on field: Spectrometer chiller internal RH unitless qc_chiller_rh ( time )
Quality check results on field: Spectrometer chiller internal temperature unitless qc_chiller_temperature ( time )
Quality check results on field: Collector internal dew point unitless qc_collector_dewpoint ( time )
Quality check results on field: Collector internal relative humidity from TRH sensor unitless qc_collector_rh ( time )
Quality check results on field: Collector internal temperature from TRH sensor unitless qc_collector_temperature ( time )
Quality check results on field: Collector tilt along band axis unitless qc_collector_x_tilt ( time )
Quality check results on field: Standard deviation of collector tilt measured along band axis. unitless qc_collector_x_tilt_std ( time )
Quality check results on field: Collector tilt perpendicular to band axis unitless qc_collector_y_tilt ( time )
Quality check results on field: Standard deviation of collector tilt measured perpendicular to band axis. unitless qc_collector_y_tilt_std ( time )
Quality check results on field: Integration time of individual scans from InGaAs linear array spectrometer unitless qc_integration_time_nir ( time )
Quality check results on field: MIO relative humidity from TRH sensor unitless qc_mio_rh ( time )
Quality check results on field: Temperature of multi-IO box from MEMS sensor unitless qc_mio_temperature_mems ( time )
Quality check results on field: Temperature of MIO box from TRH sensor unitless qc_mio_temperature_trh ( time )
Quality check results on field: Number of spectrometer scans averaged for InGaAs linear array spectra unitless qc_number_of_scans_nir ( time )
Quality check results on field: Solar azimuth angle relative to north unitless qc_solar_azimuth ( time )
Quality check results on field: Solar zenith angle relative to vertical zenith. unitless qc_solar_zenith ( time )
Quality check results on field: Time offset from midnight unitless qc_time ( time )
responsivity of InGaAs linear array spectrometer (count/ms)/(W/m^2/nm) responsivity_nir ( wavelength_nir )
responsivity of Si CCD spectrometer (W/m^2-nm)/(DN/ms) responsivity_spectrometer_nir ( wavelength_nir )
Solar azimuth angle relative to north degree_N solar_azimuth ( time )
Solar zenith angle relative to vertical zenith. degree solar_zenith ( time )
angle of incidence during cosine bench measurements degree test_incident_angle ( test_incident_angle )
Time offset from midnight time ( time )
Time offset from base_time time_offset ( time )
Total hemispheric irradiance component, InGaAs linear array spectrometer W/m^2/nm total_hemisp_nir ( time, wavelength_nir )
Total hemispheric irradiance component, Si CCD spectrometer W/m^2-nm total_hemisp_spectrometer_nir ( time, wavelength_nir )
Wavelength of NIR spectrometer pixels nm wavelength_nir ( wavelength_nir )

Locations

Southern Great Plains
SGPC1 Browse DataCentral Facility, Lamont, OK
ARM Mobile Facility
ASIM1 Browse DataAscension Island, South Atlantic Ocean; AMF1
MAOM1 Browse DataManacapuru, Amazonas, Brazil; AMF1
PVCM1 Browse DataHighland Center, Cape Cod MA; AMF1

Contact(s)

Albert Mendoza
Pacific Northwest National Laboratory
associate
509-375-2591
Albert.Mendoza@pnnl.gov

Yan Shi
Pacific Northwest National Laboratory
Developer
(509) 375-6858
yan.shi@pnnl.gov

Connor Flynn
Pacific Northwest National Laboratory
(509) 375-2041
connor.flynn@pnnl.gov