SRB Level 4
Entry Title: GEWEX SRB Integrated Product (Rel-4) Longwave 3-Hourly Monthly Average by UTC Ocean-only Fluxes

Entry ID: GEWEXSRB_Rel4-IP_Longwave_3hrlymonthly_oceanonly_utc_1
Clouds Radiation Budget
Description

GEWEXSRB_Rel4-GEWEXSRB_Rel4-IP_Longwave_3hrlymonthly_oceanonly_utc is the Global Energy and Water Exchanges (GEWEX) Surface Radiation Budget (SRB) Integrated Product (Release-4) Longwave 3-Hourly Monthly Average by UTC (also known as "diurnal"). This product contains ocean-only global fields of 26 longwave surface, Top of Atmosphere (TOA), and atmospheric profile radiative parameters derived with the Longwave algorithm of the NASA World Climate Research Programme/Global Energy and Water-Cycle Experiment (WCRP/GEWEX) Surface Radiation Budget (SRB) Project. This version is an extension of Release 4- Integrated Product with ocean-only fluxes due to a missing key input from the main data set . The fluxes include all-sky, clear-sky and pristine-sky TOA upward fluxes (outgoing longwave radiation, OLR), all-sky, clear-sky and pristine-sky upward and downward fluxes at: tropopause, 200hPa, 500hPa and surface. A status flag of filled cloud properties is also included. Inputs to the longwave algorithm are cloud information based on ISCCP HXS, meteorology from ISCCP nnHIRS, SeaFlux SST and surface, and MERRA-2 conditionally. The temporal range is January 2010 through June 2017. These data are averaged by UTC from 3-hourly values.

DOI

10.5067/GEWEXSRB/Rel4-IP_Longwave_3hrlymonthly_oceanonly_utc_1

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NASA GEWEX Surface Radiation Budget project page

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Keywords

From GCMD Science Keywords:
  • CLOUD RADIATIVE FORCING > CLOUD RADIATIVE TRANSFER
  • CLOUD RADIATIVE TRANSFER
  • NET RADIATION
  • ATMOSPHERIC EMITTED RADIATION
  • LONGWAVE RADIATION
  • TRANSMITTANCE
  • ATMOSPHERIC HEATING
  • RADIATIVE FLUX
  • SCATTERING
  • OUTGOING LONGWAVE RADIATION
  • ABSORPTION
  • ATMOSPHERIC RADIATION
  • RADIATIVE FORCING
  • CLOUDS
  • toa_outgoing_longwave_flux_assuming_clear_sky
  • toa_outgoing_longwave_flux
  • upwelling_longwave_flux_in_air_assuming_clear_sky
  • downwelling_longwave_flux_in_air_assuming_clear_sky
  • upwelling_longwave_flux_in_air
  • downwelling_longwave_flux_in_air
  • surface_upwelling_longwave_flux_in_air_assuming_clear_sky
  • surface_downwelling_longwave_flux_in_air_assuming_clear_sky
  • surface_upwelling_longwave_flux_in_air
  • surface_downwelling_longwave_flux_in_air
  • pristine longwave flux
Data Distribution

File Format(s):

NetCDF-4

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Spatial Information

spatial-coverage-map
Spatial Coverage: (-90, 90), (-180, 180)
Spatial Coverage Type: Horizontal
Longitude Resolution: 1.0 degree
Latitude Resolution: 1.0 degree
Coordinate System: Cartesian
Granule Spatial Representation: Cartesian
Locations

GEOGRAPHIC REGION GLOBAL OCEAN
Temporal Information

Temporal Coverage: 2010-01-01 - 2017-06-30
Temporal Resolution: 3-hourly monthly
Platforms

Earth Observation Satellites
SATELLITES
RADIOMETERS
Metadata Dates

Created on 2020-10-13
Last updated on 2021-06-10