CERES Single Scanner Footprint (SSF) TOA/Surface Fluxes, Clouds and Aerosols NOAA20-FM6-VIIRS Edition1B

Description

CER_SSF_NOAA20-FM6_Edition1B data are Clouds and the Earth's Radiant Energy System (CERES) observed Top of Atmosphere (TOA) fluxes, Moderate Resolution Imaging Spectroradiometer (MODIS) clouds and aerosols, and parameterized surface fluxes. Data collection for this product is in progress. The TOA/Single Scanner Footprint (SSF) product contains one hour of instantaneous CERES data for a single scanner instrument. SSF combines instantaneous CERES data with scene information from a higher-resolution imager such as Visible/Infrared Scanner (VIRS) on Tropical Rainfall Measuring Mission (TRMM) or MODIS on Terra and Aqua, or Visible Infrared Imaging Radiometer Suite (VIIRS) on SUOMI National Polar-orbiting Partnership (S-NPP) and NOAA-20. Scene identification and cloud properties are defined at the higher imager resolution and these data are averaged over the larger CERES footprint. For each CERES footprint, SSF contains the number of cloud layers and for each layer the cloud amount, height, temperature, pressure, optical depth, emissivity, ice and liquid water path, and water particle size. SSF also contains the CERES filtered radiances for the total, shortwave (SW), and window (WN) channels and the unfiltered SW, longwave (LW), and WN radiances. The SW, LW, and WN radiances at spacecraft altitude are converted to TOA fluxes based on the imager defined scene. These TOA fluxes are used to estimate surface fluxes. Only footprints with adequate imager coverage are included on CER_SSF_NOAA20-FM6-VIIRS_Edition1B, which is much less than the full set of footprints on the CERES ES-8 product. CERES is a key component of the Earth Observing System (EOS) program. The CERES instruments provide radiometric measurements of the Earth's atmosphere from three broadband channels. The CERES missions are a follow-on to the successful Earth Radiation Budget Experiment (ERBE) mission. The first CERES instrument (PFM) was launched on November 27, 1997 as part of the Tropical Rainfall Measuring Mission (TRMM). Two CERES instruments (Flight Model 1 (FM1) and FM2) were launched into polar orbit on board the EOS flagship Terra on December 18, 1999. Two additional CERES instruments (FM3 and FM4) were launched on board EOS Aqua on May 4, 2002. The CERES instrument (FM5) was launched on board the S-NPP satellite on October 28, 2011. The newest CERES instrument (FM6) was launched on board the Joint Polar-Orbiting Satellite System 1 (JPSS-1) satellite on November 18, 2017.

Resources

Name Format Description Link
33 Single Satellite Footprint TOA/Surface Fluxes and Clouds (SSF) Collection Guide Document Release 2 Version 1 https://ceres.larc.nasa.gov/documents/collect_guide/pdf/SSF_CG_R2V1.pdf
21 ASDC Direct Data Download for CER_SSF_NOAA20-FM6-VIIRS_Edition1B https://asdc.larc.nasa.gov/data/CERES/SSF/NOAA20-FM6-VIIRS_Edition1B/
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.5067%2FNOAA20%2FCERES%2FSSF-FM6_L2.001B
21 How to cite ASDC data. https://asdc.larc.nasa.gov/citing-data
33 Quality Summary: CERES_SSF_NOAA-20_Edition 1B (3/10/2022) https://ceres.larc.nasa.gov/documents/DQ_summaries/CER_SSF_NOAA20_Edition1B.pdf
21 CERES_SSFlevel2_Ed1A Subsetting and Browsing https://ceres-tool.larc.nasa.gov/ord-tool/products?CERESProducts=SSFlevel2_Ed4
21 NASA EOS ATB Documents: CERES https://eospso.gsfc.nasa.gov/atbd-category/40
21 NASA Earth Observatory Article: CERES First Light Images: Image of the Day - These two Terra instruments join a previous CERES scanner on the Tropical Rainfall Measuring Mission (TRMM) which was launched on November 27, 1997 https://earthobservatory.nasa.gov/images/563/ceres-detects-earths-heat-and-energy
21 CERES Data Products Browse, Subset, and Order: Single Scanner Footprint (SSF) https://ceres.larc.nasa.gov/data/#single-scanner-footprint-ssf
21 CERES Overview of NOAA-20 https://ceres.larc.nasa.gov/instruments/satellite-missions/#noaa20
21 Earthdata Search for CER_SSF_NOAA20-FM6-VIIRS_Edition1B (NASA Application to search, discover, visualize, refine, and access NASA Earth Observation data) https://search.earthdata.nasa.gov/search/granules?p=C2246001744-LARC_ASDC
21 DOI data set landing page for CER_SSF_NOAA20-FM6-VIIRS_Edition1B https://doi.org/10.5067/NOAA20/CERES/SSF-FM6_L2.001B
21 NASA Earth Observeratory Article: A Delicate Balance: Signs of Change in the Tropics - New data sets were also used from NASA's Clouds and the Earth's Radiant Energy System (CERES) instruments that fly aboard the Tropical Rainfall Measuring... https://earthobservatory.nasa.gov/features/DelicateBalance/balance2.php
33 CERES Data Products Catalog for Edition4-1 Single Scanner Footprint TOA/Surface Fluxes and Clouds (SSF) https://asdc.larc.nasa.gov/documents/ceres/readme/DPC_SSF-Ed4_R5V1.pdf
21 CERES project home page https://ceres.larc.nasa.gov/
21 OPeNDAP data access for CER_SSF_NOAA20-FM6-VIIRS_Edition1B https://opendap.larc.nasa.gov/opendap/CERES/SSF/NOAA20-FM6-VIIRS_Edition1B/contents.html
33 CERES Single Scanner Footprint TOA/Surface Fluxes and Clouds (SSF) Data Set Abstract https://asdc.larc.nasa.gov/documents/ceres/guide/cer_ssf.pdf
21 CERES Input Data Sources https://ceres.larc.nasa.gov/data/general-product-info/#ceres-input-data-sources

Tags

  • atmospheric-radiation
  • infrared-wavelengths
  • land-surface
  • aerosols
  • atmosphere
  • spectral-engineering
  • surface-radiative-properties
  • lidar
  • clouds
  • earth-science

Topics

Categories