SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms - SSHA Version 1.0

Same as L2_NALT_GDR using predicted values for some auxiliary data, and does not have GIM ionosphere model values. Uses the onboard DORIS orbit ephemeris. Available with latency of < 7 hours. Discrete measurements at nadir for each data downlink, along the ground track. Available in netCDF-4 file format.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier C2628593693-POCLOUD
issued 2022-06-28
landingPage https://doi.org/10.5067/SWOT-NALT-OGDR-1.0
language {en-US}
metadata_type geospatial
modified 2025-03-31
old-spatial -180.0 -77.6 180.0 77.6
programCode {026:001}
publisher NASA/JPL/PODAAC
resource-type Dataset
source_datajson_identifier true
source_hash 6707c55e5b95d5a854bc50b14b4d30a0864829fa2f2d2dcad447a17b593a20f5
source_schema_version 1.1
temporal 2022-12-16T00:00:00Z/2023-08-14T00:00:00Z
theme {SWOT,geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • earth-science
  • ocean-waves
  • oceans
  • sea-surface-topography
isopen False
license_id notspecified
license_title License not specified
maintainer undefined
maintainer_email cmr-support@earthdata.nasa.gov
metadata_created 2025-09-23T20:49:10.089632
metadata_modified 2025-09-23T20:49:10.089638
notes Same as L2_NALT_GDR using predicted values for some auxiliary data, and does not have GIM ionosphere model values. Uses the onboard DORIS orbit ephemeris. Available with latency of < 7 hours. Discrete measurements at nadir for each data downlink, along the ground track. Available in netCDF-4 file format.
num_resources 12
num_tags 12
title SWOT Level 2 Nadir Altimeter Operational Geophysical Data Record with Waveforms - SSHA Version 1.0