ASDC | CER_ES9_NOAA20-FM6

CERES Level 3

Entry Title: CERES ERBE-like Monthly Regional Averages NOAA-20 FM6 Edition1

Entry ID: CER_ES9_NOAA20-FM6_Edition1

Radiation Budget

Description

CER_ES9_NOAA20-FM6_Edition1, CERES ERBE-like Monthly Regional Averages NOAA-20 FM6 Edition 1, contains TOA fluxes from the Clouds and the Earth's Radiant Energy System (CERES) instrument using algorithms identical to those used by ERBE, regional averages of instantaneous footprint TOA fluxes only for the hours of satellite overpass (from ES-8 Level 2 product).

The ERBE-like Monthly Regional Averages (ES-9) product contains a month of space and time averaged CERES data for a single scanner instrument. The ES-9 is also produced for combinations of scanner instruments. All instantaneous shortwave and longwave fluxes at the Top-of-the-Atmosphere (TOA) from the CERES ES-8 product for a month are sorted by 2.5-degree spatial regions, by day number, and by the local hour of observation. The mean of the instantaneous fluxes for a given region-day-hour bin is determined and recorded on the ES-9 along with other flux statistics and scene information. For each region, the daily average flux is estimated from an algorithm that uses the available hourly data, scene identification data, and diurnal models. This algorithm is like the algorithm used for the Earth Radiation Budget Experiment (ERBE). The ES-9 also contains hourly average fluxes for the month and an overall monthly average for each region. These average fluxes are given for both clear-sky and total-sky scenes.

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 (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. T The CERES instrument (FM5) was launched on board the Suomi National Polar-orbiting Partnership (NPP) satellite on October 28, 2011. The last CERES instrument (FM6) was launched on board the Joint Polar-Orbiting Satellite System 1 (JPSS-1) satellite on November 18, 2017.

DOI

10.5067/NOAA20/CERES/ES9-FM6_L3.001

Citation Styles for this Dataset

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ALGORITHM THEORETICAL BASIS DOCUMENT (ATBD)

NASA EOS ATB Documents: CERES

DATA CITATION POLICY

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GENERAL DOCUMENTATION

HOW-TO

MICRO ARTICLE

NASA Earth Observatory Article: Clouds in the Balance

PRODUCT QUALITY ASSESSMENT

Quality Summary: CERES ES9 NOAA-20 Edition 1

PRODUCTION HISTORY

CERES Data Products Catalog R7V1 11/19/2013 ERBE-like Monthly Regional Averages (ES-9)

PUBLICATIONS

NASA Earth Observatory 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 Mission (TRMM) as well as the newer Terra satellite.

NASA Earth Observatory Article: Aqua CERES First Light: Image of the Day - The Clouds and the Earth's Radiant Energy System (CERES) instrument is one of six on board the Aqua satellite.

NASA Earth Observatory Article: CERES Detects Earth's Heat and Energy: Image of the Day - Clouds and the Earth's Radiant Energy System (CERES) monitors solar energy reflected from the Earth and heat energy emitted from the Earth.

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

NASA Earth Observatory Article: CERES Global Cloud Fraction - Each map combines observations from the CERES sensors on NASA's Terra and Aqua satellites collected on December 27, 2008

NASA Earth Observatory Article: Does the Earth Have an Iris Analog - Sensors on the TRMM and Terra satellite missions routinely measure these cloud physical properties, which scientists will match in time and space with CERES.

NASA Earth Observatory Article: First Monthly CERES Global Longwave and Shortwave Radiation - These measurements were acquired by NASA's Clouds and the Earth's Radiant Energy System (CERES) sensors during March 2000.

NASA Earth Observatory Article: Net Radiation - The measurements were made by the Clouds and the Earth's Radiant Energy System (CERES) sensors on NASA's Terra and Aqua satellites.

NASA Earth Observatory Article: Space-based Observations of the Earth (Thermal radiation emitted from the Earth's surface and clouds on March 1, 2000 as seen by the Clouds and Earth's Radiant Energy System (CERES))

NASA Earth Observatory Article: Terra Spacecraft Fact Sheet - Clouds and the Earth's Radiant Energy System (CERES) CERES will measure the Earth's energy balance—comparing the amount of energy from the sun that...

NASA Earth Observatory Article: The Arctic Is Absorbing More Sunlight - The radiation measurements were made by NASA's Clouds and the Earth's Radiant Energy System (CERES) instruments which fly on multiple satellites.

NASA Earth Observatory Article: The Water Cycle - MODIS, CERES, and AIRS all collect data relevant to the study of clouds.

NASA Earth Observatory Article: Tropical Cloud Systems and CERES: Image of the Day - CERES detects the amount of outgoing heat and reflected sunlight leaving the planet.

READ-ME

SCIENCE DATA PRODUCT SOFTWARE DOCUMENTATION

Read Software Package - CERES ES9 Aqua-FM3 - Direct File Download (.zip)

USER'S GUIDE

From GCMD Science Keywords:

ALBEDO
NET RADIATION
SHORTWAVE RADIATION
ATMOSPHERIC RADIATION
LONGWAVE RADIATION
OUTGOING LONGWAVE RADIATION

Data Distribution

File Format(s):

HDF4

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Spatial Information

Spatial Coverage: (S: -90, N: 90), (W: -180, E: 180)
Spatial Coverage Type: Not provided
Coordinate System: Cartesian
Granule Spatial Representation: Cartesian

Locations

GLOBAL

Temporal Information

Temporal Coverage: 2018-05-01 - Present

Platforms

Earth Observation Satellites

JPSS-1

Joint Polar Satellite System - 1

CERES-FM6

Clouds and the Earth's Radiant Energy System - Flight Model 6

Total Detector Shortwave Detector Longwave Detector

NOAA-20

Joint Polar Satellite System - 1

CERES-FM6

Clouds and the Earth's Radiant Energy System - Flight Model 6

Total Detector Shortwave Detector Longwave Detector

Metadata Dates

Created on 2020-03-13

Last updated on 2023-08-31

CERES Level 3

Entry Title: CERES ERBE-like Monthly Regional Averages NOAA-20 FM6 Edition1

Entry ID: CER_ES9_NOAA20-FM6_Edition1

Radiation Budget

DOI

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Keywords

From GCMD Science Keywords:

Data Distribution

File Format(s):

Spatial Information

Locations

Temporal Information

Platforms

Earth Observation Satellites

Joint Polar Satellite System - 1

CERES-FM6

Clouds and the Earth's Radiant Energy System - Flight Model 6

Joint Polar Satellite System - 1

CERES-FM6

Clouds and the Earth's Radiant Energy System - Flight Model 6

Metadata Dates