Description
Spatial data used for analysis of trends in the occurrence of erosion features caused by thaw in the five National Park Service units of the Arctic Inventory and Monitoring Network, Alaska
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| AHIKWV_1.zip | ZIP | Study area 1 extent minus clouds on AHAP, IKONOS, and Worldview images. Shapefile format. | Open resource |
| AHIKSP_2.zip | ZIP | Study area 2 extent minus clouds on AHAP, IKONOS, and SPOT images. Shapefile format. | Open resource |
| AHIKWV_3.zip | ZIP | Study area 3 extent minus clouds on AHAP, IKONOS, and Worldview images. Shapefile format. | Open resource |
| AHIKSP_4.zip | ZIP | Study area 4 extent minus clouds on AHAP, IKONOS, and SPOT images. Shapefile format. | Open resource |
| Area1outline.zip | ZIP | Study area 1 outline. Shapefile format. | Open resource |
| Area2outline.zip | ZIP | Study area 2 outline. Shapefile format. | Open resource |
| Area3outline.zip | ZIP | Study area 3 outline. Shapefile format. | Open resource |
| Area4outline.zip | ZIP | Study area 4 outline. Shapefile format. | Open resource |
| CloudsAHAP.zip | ZIP | Clouds on AHAP images. Shapefile format. | Open resource |
| CloudsIKONOS.zip | ZIP | Clouds on IKONOS images. Shapefile format. | Open resource |
| CloudsSPOT67.zip | ZIP | Clouds on SPOT images. Shapefile format. | Open resource |
| CloudsWV23.zip | ZIP | Clouds on Worldview images. Shapefile format. | Open resource |
| ErosionPolysAHAP.zip | ZIP | Deliverable B2. Polygons of erosion features from AHAP (episode 1) images. Shapefile format. | Open resource |
| ErosionPolysIKONOS.zip | ZIP | Deliverable B2. Polygons of erosion features from IKONOS (episode 2) images. Shapefile format. | Open resource |
| ErosionPolysSPOT67.zip | ZIP | Deliverable B2. Polygons of erosion features from SPOT (episode 3) images. Shapefile format. | Open resource |
| ErosionPolysWV23.zip | ZIP | Deliverable B2. Polygons of erosion features from Worldview (episode 3) images. Shapefile format. | Open resource |
| ErosionPtsAHAP.zip | ZIP | Deliverable B1. Points used to map erosion features from AHAP (episode 1) images. Shapefile format. | Open resource |
| ErosionPtsIKONOS.zip | ZIP | Deliverable B1. Points used to erosion features from IKONOS (episode 2) images. Shapefile format. | Open resource |
| ErosionPtsSPOT67.zip | ZIP | Deliverable B1. Points used to map erosion features from SPOT (episode 3) images. Shapefile format. | Open resource |
| ErosionPtsWV23.zip | ZIP | Deliverable B1. Points used to map erosion features from Worldview (episode 3) images. Shapefile format. | Open resource |
| CentersAHAP.txt | Text | Deliverable B3. Single points representing the location of erosion features, with the feature area, from AHAP images (episode 1). Tab-delimited text table with coordinates in Alaska Albers coordinate system. | Open resource |
| CentersIKONOS.txt | Text | Deliverable B3. Single points representing the location of erosion features, with the feature area, from IKONOS images (episode 2). Tab-delimited text table with coordinates in Alaska Albers coordinate system. | Open resource |
| CentersSPOT67.txt | Text | Deliverable B3. Single points representing the location of erosion features, with the feature area, from SPOT images (episode 3). Tab-delimited text table with coordinates in Alaska Albers coordinate system. | Open resource |
| CentersWV23.txt | Text | Deliverable B3. Single points representing the location of erosion features, with the feature area, from Worldview images (episode 3). Tab-delimited text table with coordinates in Alaska Albers coordinate system. | Open resource |
| json.zip | ZIP | All of the shapefile data contained in this IRMA reference, exported in GeoJSON format, with the same naming convention as the shapefiles | Open resource |