Datastream : IAPMFR

In-situ Aerosol Profiles MultiFilter Radiometer (Cessna Aerosol Flights)

Active Dates
2007.08.08 - 2017.02.28

Measurement Categories
Radiometric

Originating Instrument
In-situ Aerosol Profiles (Cessna Aerosol Flights) (IAP)

Measurements

Only measurements considered scientifically relevant are shown below by default.

Show all measurements

Measurement Units Variable
True course over ground degrees Course_True ( time )
Time as recorded by GPS, day of year and fractional day days GPS_Time_UTC ( time )
Speed over ground m/s GndSpeed ( time )
Altitude above mean sea level m alt ( time )
Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time
True course over ground degrees course_true ( time )
Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle unitless diffuse_correction_broadband
Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle unitless diffuse_correction_filter1
Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle unitless diffuse_correction_filter2
Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle unitless diffuse_correction_filter3
Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle unitless diffuse_correction_filter4
Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle unitless diffuse_correction_filter5
Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle unitless diffuse_correction_filter6
GPS signal quality indicator unitless fix_quality ( time )
Time as recorded by GPS, date in ddmmyy form. unitless gps_date_utc ( time )
Number of valid sentences that must be received before clock adjustment. unitless gps_ready ( time )
Time as recorded by GPS, time in the form hhmmss. unitless gps_time_utc ( time )
Speed over ground m/s ground_speed ( time )
Detector Temperature C head_temp ( time )
Second detector temperature degC head_temp2 ( time )
Second Detector Temperature C head_temp_2 ( time )
North latitude degree_N lat ( time )
Data Logger Supply Voltage volt logger_volt ( time )
East longitude degree_E lon ( time )
Magnetic direction correction (+ for east, - for west) degree magnetic_variation ( time )
Maximum time adjustment that has occurred since the datalogger program started second max_time_adjust ( time )
Nominal calibration factor, applied to broadband data count/(W/m^2) nominal_calibration_factor_broadband
Nominal calibration factor, applied to filter1 data count/(W/m^2-nm) nominal_calibration_factor_filter1
Nominal calibration factor, applied to filter2 data count/(W/m^2-nm) nominal_calibration_factor_filter2
Nominal calibration factor, applied to filter3 data count/(W/m^2-nm) nominal_calibration_factor_filter3
Nominal calibration factor, applied to filter4 data count/(W/m^2-nm) nominal_calibration_factor_filter4
Nominal calibration factor, applied to filter5 data count/(W/m^2-nm) nominal_calibration_factor_filter5
Nominal calibration factor, applied to filter6 data count/(W/m^2-nm) nominal_calibration_factor_filter6
Number of times the clock has been changed since the program started unitless number_clock_changes ( time )
Number of satellites in use unitless number_satellites ( time )
Offset subtracted from upwelling hemispheric broadband data count offset_broadband
Offset subtracted from upwelling hemispheric filter1 data counts offset_filter1
Offset subtracted from upwelling hemispheric filter2 data counts offset_filter2
Offset subtracted from upwelling hemispheric filter3 data counts offset_filter3
Offset subtracted from upwelling hemispheric filter4 data count offset_filter4
Offset subtracted from upwelling hemispheric filter5 data count offset_filter5
Offset subtracted from upwelling hemispheric filter6 data count offset_filter6
Quality check results on field: Detector Temperature unitless qc_head_temp ( time )
Quality check results on field: Second detector temperature unitless qc_head_temp2 ( time )
Quality check results on field: Data logger supply voltage unitless qc_logger_volt ( time )
Quality check results on field: Logger temperature unitless qc_temp_logger ( time )
Quality check results on field: Time offset from midnight unitless qc_time ( time )
Quality check results on field: IAP Broadband Upwelling Hemispheric Irradiance unitless qc_up_hemisp_broadband ( time )
Quality check results on field: IAP Narrowband Upwelling Hemispheric Irradiance, Filter 1 unitless qc_up_hemisp_narrowband_filter1 ( time )
Quality check results on field: IAP upwelling narrowband hemispheric irradiance, filter 2 unitless qc_up_hemisp_narrowband_filter2 ( time )
Quality check results on field: IAP upwelling narrowband hemispheric irradiance, filter 3 unitless qc_up_hemisp_narrowband_filter3 ( time )
Quality check results on field: IAP Narrowband Upwelling Hemispheric Irradiance, Filter 4 unitless qc_up_hemisp_narrowband_filter4 ( time )
Quality check results on field: IAP upwelling narrowband hemispheric irradiance, filter 5 unitless qc_up_hemisp_narrowband_filter5 ( time )
Quality check results on field: IAP Narrowband Upwelling Hemispheric Irradiance, Filter 6 unitless qc_up_hemisp_narrowband_filter6 ( time )
Logger temperature degC temp_logger ( time )
Time offset from midnight time ( time )
Time offset from base_time time_offset ( time )
Time to complete GPS and 7 channel measurements msec time_skew ( time )
IAP Broadband Upwelling Hemispheric Irradiance counts up_hemisp_broadband ( time )
IAP upwelling narrowband hemispheric irradiance, filter 1 count up_hemisp_narrowband_filter1 ( time )
IAP upwelling narrowband hemispheric irradiance, filter 2 count up_hemisp_narrowband_filter2 ( time )
IAP upwelling narrowband hemispheric irradiance, filter 3 counts up_hemisp_narrowband_filter3 ( time )
IAP Narrowband Upwelling Hemispheric Irradiance, Filter 4 W/m^2-nm up_hemisp_narrowband_filter4 ( time )
IAP upwelling narrowband hemispheric irradiance, filter 5 count up_hemisp_narrowband_filter5 ( time )
IAP upwelling narrowband hemispheric irradiance, filter 6 W/m^2-nm up_hemisp_narrowband_filter6 ( time )

Locations

Southern Great Plains
SGPC1 Browse DataCentral Facility, Lamont, OK

Contact(s)

Gary Hodges
NOAA/ESRL/GMD & CU-Boulder/CIRES
(303) 497-6460
Gary.Hodges@noaa.gov