Array · collection · 2025
AVHRR Global Mapped Eulerian and Lagrangian Oceanography and Ecology Variables Data, version 1
Listed in NASA Earthdata CMR
The ELOEV data suite packages a decade of global, multi-scale oceanographic context for ecology and movement studies, pairing Eulerian fields with Lagrangian metrics that describe transport and mixing.
Description
Typical use cases include marine predator habitat modeling, environmental selection studies, and process-to-pattern linkages in physical-biological oceanography. Geophysical variables in this suite include: vars_aqua: - Zeu_lee – Euphotic depth, Lee algorithm (m) - chl_ocx – Chlorophyll concentration, OC3 algorithm (mg m⁻³) - kd_490 – Diffuse attenuation coefficient at 490 nm, KD2 algorithm (m⁻¹) - par – Photosynthetically Available Radiation (Einstein m⁻² day⁻¹) - poc – Particulate Organic Carbon (mg m⁻³) - sst – Sea Surface Temperature (°C) vars_orbview-2: - Zeu_lee – Euphotic depth, Lee algorithm (m) - chl_ocx – Chlorophyll concentration, OC3 algorithm (mg m⁻³) - kd_490 – Diffuse attenuation coefficient at 490 nm, KD2 algorithm (m⁻¹) - par – Photosynthetically Available Radiation (Einstein m⁻² day⁻¹) - poc – Particulate Organic Carbon (mg m⁻³) vars_noaa poes: - sst – Sea Surface Temperature (°C) vars_models: - Delta – 3-Day Backward Dilation Rate for absolute time span (day⁻¹) - ftle – 3-Day Backward Finite Time Lyapunov Exponent for absolute time span (day⁻¹)
Links
Get the data
- search.earthdata.nasa.gov /search/granules?p=C3534990344-OB_CLOUD ↗
Earthdata Search allows users to search, discover, visualize, refine, and access NASA Earth Observation data.
download · from NASA CMR
Where it is published
- DOI doi.org/10.5067/avhrr/l4m/eloev/1 ↗
DOI / persistent id · from NASA CMR
Documentation and papers
- eoportal.org /satellite-missions/noaa-poes-series-5th-generation ↗
NOAA Polar Orbiting Environmental Satellites Mission Summary
documentation · from NASA CMR
- AVHRR Homepage earthdata.nasa.gov/data/instruments/AVHRR ↗
documentation · from NASA CMR
- nasa.github.io /oceandata-notebooks ↗
Satellite data procesing can be difficult. We're here to help! Visit the Oceandata Help Hub to navigate learning content for accessing visualizing, and analyzing data products.
documentation · from NASA CMR
- essopenarchive.org /users/798053/articles/1148596-global-multi-scale-eulerian-and-… ↗
Global multi-scale Eulerian and Lagrangian oceanic environmental variables for the period 2000-2009
documentation · from NASA CMR
- oceancolor.gsfc.nasa.gov /files/atbd/legacy/atbd-obdaac-special-products.pdf ↗
Algorithm Theoretical Basis Document for Eulerian and Lagrangian Oceanography and Ecology Variables
documentation · from NASA CMR
- eoportal.org /satellite-missions/metop ↗
Meteorological Operational Satellite - A Mission Summary
documentation · from NASA CMR
Catalogue records · 12
- OPeNDAP directory for AVHRR 2001 oceandata.sci.gsfc.nasa.gov/opendap/AVHRR/L4SMI/2001/0101 ↗
metadata API · from NASA CMR
- OPeNDAP directory for AVHRR 2002 oceandata.sci.gsfc.nasa.gov/opendap/AVHRR/L4SMI/2002/0101 ↗
metadata API · from NASA CMR
- OPeNDAP directory for AVHRR 2003 oceandata.sci.gsfc.nasa.gov/opendap/AVHRR/L4SMI/2003/0101 ↗
metadata API · from NASA CMR
- OPeNDAP directory for AVHRR 2004 oceandata.sci.gsfc.nasa.gov/opendap/AVHRR/L4SMI/2004/0101 ↗
metadata API · from NASA CMR
- OPeNDAP directory for AVHRR 2005 oceandata.sci.gsfc.nasa.gov/opendap/AVHRR/L4SMI/2005/0101 ↗
metadata API · from NASA CMR
- OPeNDAP directory for AVHRR 2006 oceandata.sci.gsfc.nasa.gov/opendap/AVHRR/L4SMI/2006/0101 ↗
metadata API · from NASA CMR
- OPeNDAP directory for AVHRR 2007 oceandata.sci.gsfc.nasa.gov/opendap/AVHRR/L4SMI/2007/0101 ↗
metadata API · from NASA CMR
- OPeNDAP directory for AVHRR 2008 oceandata.sci.gsfc.nasa.gov/opendap/AVHRR/L4SMI/2008/0101 ↗
metadata API · from NASA CMR
- OPeNDAP directory for AVHRR 2009 oceandata.sci.gsfc.nasa.gov/opendap/AVHRR/L4SMI/2009/0101 ↗
metadata API · from NASA CMR
- OPeNDAP directory for AVHRR 2000 oceandata.sci.gsfc.nasa.gov/opendap/AVHRR/L4SMI/2000/0101 ↗
metadata API · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C3534990344-OB_CLOUD.umm_json ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C3534990344-OB_CLOUD.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- Advanced Very High Resolution Radiometer · Attenuation/Transmission · Chlorophyll · Chlorophyll · Finite Time Lyapunov Exponent · Lagrangian Feature · Meteorological Operational Satellite - A · NOAA Polar Orbiting Environmental Satellites · Optical Depth · Organic Carbon · Photosynthetically Active Radiation · Sea Surface Skin Temperature
Provenance · 1 source records, 21 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C3534990344-OB_CLOUD | 7 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:avhrr | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-chemistry/chlorophyll | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-chemistry/organic-carbon | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-chemistry/pigments/chlorophyll | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-circulation/finite-time-lyapunov-exponent | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-circulation/lagrangian-feature | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-optics/attenuation-transmission | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-optics/optical-depth | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-optics/photosynthetically-active-radiation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-temperature/sea-surface-temperature/sea-surface-skin-temperature | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:metop-a | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:noaa-poes | 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 |
| 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 |