Imaging · collection · 2024
CERES Regionally Averaged Computed TOA, within the Atmosphere, and Surface Fluxes Hourly Terra Edition4A
Listed in NASA Earthdata CMR and NASA Data Portal — shown once because both records carry DOI 10.5067/terra/ceres/crs1deghour_l3.004a
CER_CRS1deg-Hour_Terra-MODIS_Edition4A is the Terra Clouds and the Earth's Radiant Energy System (CERES) Level 3 computed flux Edition4A data product.
Description
The Cloud and Radiative Swath One Degree (CRS1deg) Hour provides data hourly on a 1-degree latitude and longitude global grid from the Terra CERES Flight Model 1 (FM1) or FM2 CER_CRS_Terra-FM1-MODIS_Edition4A instantaneous footprint data. The data provides instantaneous averages of computed top of atmosphere (ToA) (0.01-hPa), within the atmosphere (850-, 500-, 200-, and 70-hPa), and surface fluxes (Wm-2).
Four assumptions are used in the Fu-Liou radiative transfer model (RTM): Total-sky, clear-sky (no clouds, but aerosol), pristine (no clouds or aerosols), and total-sky, no aerosol as described in Scott 2022. Variables from these footprints are then assigned to a grid box and linearly averaged. The data has been processed from January 1, 2018, to December 31, 2022, and is available in daily netCDF4 files.
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This single satellite product uses the primary CERES instrument in cross-track mode. The CERES instruments provide radiometric measurements of the Earth's atmosphere from three broadband channels: total, shortwave, and window. Longwave fluxes are obtained by subtracting shortwave from the total.
A few variables from the SSF have been included in this product, such as observed CERES shortwave and longwave ToA fluxes and cloud fraction. MODIS measurements are not directly used in this dataset. The MODIS data is used during SSF processing to obtain cloud properties.
These cloud properties are then used to compute the CRS fluxes. Still, this product should be used in conjunction with the CER_SSF1deg-Hour_Terra-MODIS_Edition4A product, which has additional cloud and aerosol properties. The CER_SYN1deg-1Hour_Terra-Aqua-MODIS_Edition4A is another related product that averages the cloud properties to the one-degree grid before performing the Fu-Liou RTM calculations.
The SYN1deg-1Hour product also brings in cloud properties derived from geostationary imagers between 60 N and 60 S to provide information to provide a complete diurnal cycle.
Links
Get the data
- Resource doi.org/10.5067/terra/ceres/crs1deghour_l3.004a ↗
DOI data set landing page for CER_SSF1deg-Hour_Terra-MODIS_Edition4A
landing page · download · DOI / persistent id · from NASA CMR, data nasa gov
- Resource earthobservatory.nasa.gov/images/600/first-monthly-ceres-global-longwave-and-shortwave-r… ↗
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 du
documentation · download · from NASA CMR, data nasa gov
- CERES Documentation ceres.larc.nasa.gov/data/documentation ↗
documentation · download · from NASA CMR, data nasa gov
- How to cite ASDC data asdc.larc.nasa.gov/citing-data ↗
documentation · download · from NASA CMR, data nasa gov
- PDF ceres.larc.nasa.gov/documents/DQ_summaries/CERES_CRS1deg_Ed4A_DQS.pdf ↗
Quality Summary: CERES_CRS1deg-Hour_Ed4A (1/31/2024)
documentation · download · from NASA CMR, data nasa gov
- NASA EOS ATB Documents: CERES asdc.larc.nasa.gov/documents/ceres/CERES_ATBDs.pdf ↗
documentation · download · from NASA CMR, data nasa gov
- Resource earthobservatory.nasa.gov/images/563/ceres-detects-earths-heat-and-energy ↗
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 e
documentation · download · from NASA CMR, data nasa gov
- Resource earthobservatory.nasa.gov/images/36518/ceres-global-cloud-fraction ↗
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
documentation · download · from NASA CMR, data nasa gov
- Resource earthobservatory.nasa.gov/features/Observing/obs_5.php ↗
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 S
documentation · download · from NASA CMR, data nasa gov
- Resource earthobservatory.nasa.gov/features/AM1/terra_animations.php ↗
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
documentation · download · from NASA CMR, data nasa gov
- Resource earthobservatory.nasa.gov/images/84930/the-arctic-is-absorbing-more-sunlight ↗
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 mul
documentation · download · from NASA CMR, data nasa gov
- Resource earthobservatory.nasa.gov/features/Water/page4.php ↗
NASA Earth Observatory Article: The Water Cycle - MODIS, CERES, and AIRS all collect data relevant to the study of clouds.
documentation · download · from NASA CMR, data nasa gov
- PDF asdc.larc.nasa.gov/documents/ceres/examples.pdf ↗
ASDC List of CERES Examples: Spatial Extent and Scan Modes
documentation · download · from NASA CMR, data nasa gov
- CERES General Product Info ceres.larc.nasa.gov/data/general-product-info ↗
documentation · download · from NASA CMR, data nasa gov
- CERES Input Data Sources ceres.larc.nasa.gov/data/general-product-info ↗
documentation · download · from NASA CMR, data nasa gov
- Sample read software for CERES SSF Data Products asdc.larc.nasa.gov/documents/ceres/readme/readme_cer_ssf_SampleRead_R3-358.txt ↗
documentation · download · from NASA CMR, data nasa gov
- Discussion of the Coastal Water Percentage Issue asdc.larc.nasa.gov/documents/ceres/readme/coastal_water.pdf ↗
documentation · download · from NASA CMR, data nasa gov
- CERES/Terra Regional Mean TOA Flux Uncertainties asdc.larc.nasa.gov/documents/ceres/readme/region_mean_attach_C.pdf ↗
documentation · download · from NASA CMR, data nasa gov
- View HDF Version 5 Readme asdc.larc.nasa.gov/documents/ceres/readme/README.txt ↗
documentation · download · from NASA CMR, data nasa gov
- PDF asdc.larc.nasa.gov/documents/ceres/readme/view_hdf.pdf ↗
View HDF: A Visualization and Analysis Tool for HDF Files (overview of and resources for using view_hdf)
documentation · download · from NASA CMR, data nasa gov
- Resource ceres.larc.nasa.gov/data ↗
download · from data nasa gov
- PNG asdc.larc.nasa.gov/static/images/project_logos/ceres.png ↗
download · preview image · from data nasa gov, NASA CMR
- Original Metadata cmr.earthdata.nasa.gov/search/concepts/C3880505564-LARC_CLOUD.iso19115 ↗
download · from data nasa gov
- CERES Ordering Tool ceres-tool.larc.nasa.gov/ord-tool/jsp/CRS1degHourSelection.jsp ↗
download · from NASA CMR
- Resource terra.nasa.gov/?section=60 ↗
download · from data nasa gov
- search.earthdata.nasa.gov /search/granules?p=C3880505564-LARC_CLOUD ↗
Earthdata Search for CER_CRS1deg-Hour_Terra-MODIS_Edition4A (NASA Application to search, discover, visualize, refine, and access NASA Earth Observation data)
download · from NASA CMR
- cmr.earthdata.nasa.gov /virtual-directory/collections/C3880505564-LARC_CLOUD ↗
Virtual Directory for CER_CRS1deg-Hour_Terra-MODIS_Edition4A
download · from NASA CMR
- Resource ceres.larc.nasa.gov ↗
download · project · from data nasa gov, NASA CMR
- Resource asdc.larc.nasa.gov/project/CERES ↗
download · project · from data nasa gov, NASA CMR
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/ceres-regionally-averaged-computed-toa-within-the-atmo… ↗
landing page · from data nasa gov
Catalogue records · 3
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C3880505564-LARC_CLOUD.umm_json ↗
metadata API · from NASA CMR
- CKAN API data.nasa.gov/api/3/action/package_show?id=3f718c07-44ad-43b0-a3b4-0fd53ac1d… ↗
metadata API · from data nasa gov
- CMR record cmr.earthdata.nasa.gov/search/concepts/C3880505564-LARC_CLOUD.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- Aerosol Optical Depth/Thickness · Aerosols · Albedo · Atmospheric Pressure · Atmospheric Radiation · Atmospheric Temperature · Atmospheric Water Vapor · Atmospheric Winds · Cloud Fraction · Cloud Optical Depth/Thickness · Cloud Properties · Cloud Radiative Transfer · Clouds · Clouds and the Earth's Radiant Energy System - Flight Model 1 · Clouds and the Earth's Radiant Energy System - Flight Model 2 · Cloud Top Temperature · Earth Observing System, Terra (AM-1) · Incoming Solar Radiation · Longwave Radiation · Outgoing Longwave Radiation · Radiative Flux · Shortwave Radiation · Skin Temperature · Solar Irradiance · Surface Pressure · Surface Temperature · Total Precipitable Water · Water Vapor Indicators
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
- Inferred from text
- Atmospheric sciences 71%
Provenance · 2 source records, 43 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C3880505564-LARC_CLOUD | 10 d ago | JSON v1 |
| NASA Data Portal | 3f718c07-44ad-43b0-a3b4-0fd53ac1dd71 | 7 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3701 | enrichment · NASA CMR | taxonomy-embedding@1.0.0 | title+keywords+description (71%) |
| concepts[field].local:field:astronomy | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:physics | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[instrument].gcmd_instrument:ceres-fm1 | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:ceres-fm2 | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/aerosols | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/aerosols/aerosol-optical-depth-thickness | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-pressure | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-pressure/surface-pressure | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-radiation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-radiation/albedo | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-radiation/incoming-solar-radiation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-radiation/longwave-radiation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-radiation/outgoing-longwave-radiation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-radiation/radiative-flux | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-radiation/shortwave-radiation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-radiation/solar-irradiance | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-temperature | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-temperature/surface-temperature | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-temperature/surface-temperature/skin-temperature | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-water-vapor | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-water-vapor/water-vapor-indicators | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-water-vapor/water-vapor-indicators/total-precipitable-water | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-winds | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/clouds | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/clouds/cloud-microphysics/cloud-optical-depth-thickness | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/clouds/cloud-properties | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/clouds/cloud-properties/cloud-fraction | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/clouds/cloud-properties/cloud-top-temperature | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/clouds/cloud-radiative-transfer | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:terra | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| created_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| license_text | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| updated_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |