Array · collection · 2022
MetOp-B ASCAT Scatterometer Inter-Calibrated ESDR Level 2 Ocean Surface Equivalent Neutral Wind Vectors and Wind Stress Vectors Version 1.1
Listed in NASA Earthdata CMR
Description
This dataset contains ocean surface wind vectors (equivalent neutral and true 10m) and wind stress vectors derived from satellite-based scatterometer observations (the MetOp-B ASCAT scatterometer), representing the first science quality release of these data (post-provisional after v1.0) funded under the MEaAUREs program. The primary purpose of this release is for science evaluation by the NASA International Ocean Vector Winds Science Team (IOVWST).
As such, this release is subject to future revision based on feedback provided by the IOVWST. The wind vector and stress retrievals are provided on a non-uniform grid within the swath (Level 2 (L2) products) at 12.5 km pixel resolution. Each L2 file corresponds to a specific orbital revolution number, which begins at the southernmost point of the ascending orbit. <br><br> The dataset represents the first science quality release funded under the MEaSUREs (Making Earth System Data Records for Use in Research Environments) program.
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Version 1.1 provides a set of updates and improvements from version 1.0, including: 1) increased data coverage, 2) improved quality control, and 3) new global metadata attributes featuring revolution number, equator crossing longitude, and equator crossing time (UTC).
Links
Get the data
- search.earthdata.nasa.gov /search/granules?p=C2706513160-POCLOUD ↗
Browse granule search results in Earthdata Search
download · from NASA CMR
- HTTPS endpoint for data browse and download cmr.earthdata.nasa.gov/virtual-directory/collections/C2706513160-POCLOUD ↗
download · from NASA CMR
Where it is published
- wow.jpl.nasa.gov ↗
External project homepage for MEaSUREs Ocean Surface Winds, covering the project, scatterometers, and datasets. It also includes an interactive data visualization tool.
landing page · from NASA CMR
- DOI doi.org/10.5067/esasb-l2w11 ↗
DOI / persistent id · from NASA CMR
Documentation and papers
- Project Description earthdata.nasa.gov/esds/competitive-programs/measures/esdr-ocean-surface-winds-19… ↗
documentation · from NASA CMR
- Data Use and Citation Policy podaac.jpl.nasa.gov/CitingPODAAC ↗
documentation · from NASA CMR
- README file archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-docs/measures_ocean_surface_wind_vectors/pr… ↗
documentation · from NASA CMR
- podaac.jpl.nasa.gov /measures ↗
Information on PO.DAAC's Designated MEaSUREs Projects
documentation · from NASA CMR
- Thumbnail podaac.jpl.nasa.gov/Podaac/thumbnails/ASCATB_ESDR_L2_WIND_STRESS_V1.1.jpg ↗
preview image · from NASA CMR
Catalogue records · 2
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C2817935840-SCIOPS.umm_json ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C2817935840-SCIOPS.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- Advanced Scatterometer · Meteorological Operational Satellite - B · Ocean Surface Wind Vectors · Wind Stress
- Inferred from text
- Atmospheric sciences 68%
Related
- Possibly the same asMetOp-B ASCAT Scatterometer Inter-Calibrated ESDR Level 2 Ocean Surface Equivalent Neutral Wind Vectors and Wind Stress Vectors Version 1.1
- Possibly the same asMetOp-B ASCAT Scatterometer Inter-Calibrated ESDR Level 2 Ocean Surface Equivalent Neutral Wind Vectors and Wind Stress Vectors Version 1.1
Provenance · 1 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C2817935840-SCIOPS | 10 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@1.1.0 | title+keywords+description (68%) |
| concepts[instrument].gcmd_instrument:ascat | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-winds/surface-winds/ocean-surface-wind-vectors | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-winds/wind-stress | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:metop-b | 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 |