Erosion features related to thaw of permafrost in the NPS Arctic Inventory and Monitoring Network, Alaska, 2020 update
Access & Use Information
Downloads & Resources
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CloudsSPOT67.zipZIP
Clouds on SPOT images. Shapefile format.
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CentersSPOT67.txtTEXT
Deliverable B3. Single points representing the location of erosion features,...
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CloudsIKONOS.zipZIP
Clouds on IKONOS images. Shapefile format.
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ErosionPtsAHAP.zipZIP
Deliverable B1. Points used to map erosion features from AHAP (episode 1)...
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ErosionPtsSPOT67.zipZIP
Deliverable B1. Points used to map erosion features from SPOT (episode 3)...
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CentersAHAP.txtTEXT
Deliverable B3. Single points representing the location of erosion features,...
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Area4outline.zipZIP
Study area 4 outline. Shapefile format.
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CloudsAHAP.zipZIP
Clouds on AHAP images. Shapefile format.
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AHIKSP_2.zipZIP
Study area 2 extent minus clouds on AHAP, IKONOS, and SPOT images. Shapefile...
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CentersWV23.txtTEXT
Deliverable B3. Single points representing the location of erosion features,...
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ErosionPtsIKONOS.zipZIP
Deliverable B1. Points used to erosion features from IKONOS (episode 2)...
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AHIKWV_1.zipZIP
Study area 1 extent minus clouds on AHAP, IKONOS, and Worldview images....
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ErosionPolysSPOT67.zipZIP
Deliverable B2. Polygons of erosion features from SPOT (episode 3) images....
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Area2outline.zipZIP
Study area 2 outline. Shapefile format.
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AHIKWV_3.zipZIP
Study area 3 extent minus clouds on AHAP, IKONOS, and Worldview images....
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ErosionPolysAHAP.zipZIP
Deliverable B2. Polygons of erosion features from AHAP (episode 1) images....
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CloudsWV23.zipZIP
Clouds on Worldview images. Shapefile format.
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CentersIKONOS.txtTEXT
Deliverable B3. Single points representing the location of erosion features,...
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ErosionPolysWV23.zipZIP
Deliverable B2. Polygons of erosion features from Worldview (episode 3)...
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Area3outline.zipZIP
Study area 3 outline. Shapefile format.
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Area1outline.zipZIP
Study area 1 outline. Shapefile format.
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ErosionPolysIKONOS.zipZIP
Deliverable B2. Polygons of erosion features from IKONOS (episode 2) images....
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ErosionPtsWV23.zipZIP
Deliverable B1. Points used to map erosion features from Worldview (episode...
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json.zipZIP
All of the shapefile data contained in this IRMA reference, exported in...
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AHIKSP_4.zipZIP
Study area 4 extent minus clouds on AHAP, IKONOS, and SPOT images. Shapefile...
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Landing PageLanding Page
Dates
| Metadata Created Date | September 11, 2025 |
|---|---|
| Metadata Updated Date | December 29, 2025 |
Metadata Source
- Data.json Data.json Metadata
Harvested from DOI NPS DCAT-US
Additional Metadata
| Resource Type | Dataset |
|---|---|
| Metadata Created Date | September 11, 2025 |
| Metadata Updated Date | December 29, 2025 |
| Publisher | National Park Service |
| Maintainer | |
| Identifier | http://datainventory.doi.gov/id/dataset/nps-datastore-2278022 |
| Data First Published | 2020-01-01T00:00:00Z |
| Data Last Modified | 2020-01-01T00:00:00Z |
| Category | geospatial |
| Public Access Level | public |
| Bureau Code | 010:24 |
| Metadata Context | https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld |
| Metadata Catalog ID | https://ddi.doi.gov/nps-data.json |
| Schema Version | https://project-open-data.cio.gov/v1.1/schema |
| Catalog Describedby | https://project-open-data.cio.gov/v1.1/schema/catalog.json |
| Harvest Object Id | f1bda5dd-6b1a-4391-b5ce-e3021b3741b1 |
| Harvest Source Id | d917c1a9-26b7-43ea-b8c5-c77ec750a850 |
| Harvest Source Title | DOI NPS DCAT-US |
| Homepage URL | https://irma.nps.gov/DataStore/Reference/Profile/2278022 |
| Metadata Type | geospatial |
| Program Code | 010:119, 010:118 |
| Source Datajson Identifier | True |
| Source Hash | bcad3d20d2436c2af28c1d1538b07e538b9ec5affcc84de09f0d90bf46d081cb |
| Source Schema Version | 1.1 |
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