Global Salt Marsh Change, 2000-2019
This dataset provides global salt marsh change, including loss and gain for five-year periods from 2000-2019. Loss and gain at a 30 m spatial resolution were estimated with Normalized Difference Vegetation Index (NDVI) anomaly algorithm using Landsat 5, 7, and 8 collections within the known extent of salt marshes. The data are provided in cloud-optimized GeoTIFF format.
Resources
5 resources available
-
Original Metadata
ISO -
Resource 2
PNG -
Resource 3
PDF -
Resource 4
HTML -
Resource 5
BIN
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "026:00" ] |
| contactPoint |
{ "fn": "Earthdata Forum", "@type": "vcard:Contact", "hasEmail": "mailto:earthdata-support@nasa.gov" } |
| description | This dataset provides global salt marsh change, including loss and gain for five-year periods from 2000-2019. Loss and gain at a 30 m spatial resolution were estimated with Normalized Difference Vegetation Index (NDVI) anomaly algorithm using Landsat 5, 7, and 8 collections within the known extent of salt marshes. The data are provided in cloud-optimized GeoTIFF format. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Original Metadata", "format": "ISO", "mediaType": "text/xml", "conformsTo": "http://www.isotc211.org/2005/gmi", "description": "The metadata's original source.", "downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C2575421513-ORNL_CLOUD.iso19115" }, { "@type": "dcat:Distribution", "format": "PNG", "mediaType": "image/png", "downloadURL": "https://daac.ornl.gov/CMS/guides/Global_Salt_Marsh_Change_Fig1.png" }, { "@type": "dcat:Distribution", "format": "PDF", "mediaType": "application/pdf", "downloadURL": "https://data.ornldaac.earthdata.nasa.gov/public/cms/Global_Salt_Marsh_Change/comp/Global_Salt_Marsh_Change.pdf" }, { "@type": "dcat:Distribution", "format": "HTML", "mediaType": "text/html", "downloadURL": "https://doi.org/10.3334/ORNLDAAC/2122" }, { "@type": "dcat:Distribution", "format": "BIN", "mediaType": "application/octet-stream", "downloadURL": "https://search.earthdata.nasa.gov/search/granules?p=C2575421513-ORNL_CLOUD" } ] |
| identifier | 10.3334/ORNLDAAC/2122 |
| keyword |
[ "earth-science-ecosystems-biosphere-marine-ecosystems", "earth-science-geomorphic-landforms-processes-land-surface-coastal-landforms", "earth-science-geomorphic-landforms-processes-solid-earth-coastal-landforms" ] |
| license | https://www.usa.gov/government-works |
| modified | 2026-11-05 |
| programCode |
[ "026:000" ] |
| publisher |
{ "name": "ORNL_DAAC", "@type": "org:Organization" } |
| spatial |
"["CARTESIAN", [{"WestBoundingCoordinate": -170.0, "NorthBoundingCoordinate": 74.0, "EastBoundingCoordinate": 180.0, "SouthBoundingCoordinate": -47.0}]]"
|
| temporal | 2000-01-01/2019-12-31 |
| theme |
[ "Earth Science" ] |
| title | Global Salt Marsh Change, 2000-2019 |
