File:Ice wedges form underground over time and produce polygons on the tundra. The complex patterns are best seen from the air. (c5336f1c-1dd8-b71c-072d-34f5852f454e).jpg
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Captions
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Summary
[edit]English: Permafrost Polygons | |||||
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Photographer |
English: NPS Photo |
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Title |
English: Permafrost Polygons |
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Publisher |
English: U.S. National Park Service |
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Description |
English: Aerial view of polygons on the landscape. Ice wedges form underground over time and produce polygons on the tundra. The complex patterns are best seen from the air.
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Depicted place |
English: Cape Krusenstern National Monument, Northwest Arctic Borough, Alaska |
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Date | Taken on 31 January 2013 | ||||
Accession number | |||||
Source |
English: NPGallery |
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Permission (Reusing this file) |
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NPS Unit Code InfoField | CAKR | ||||
Album(s) InfoField | English: Cape Krusenstern National Monument; Fantastic Landscapes |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:01, 14 May 2024 | 2,950 × 1,977 (1.55 MB) | BMacZeroBot (talk | contribs) | Batch upload (Commons:Batch uploading/NPGallery) |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title |
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Author | R. Miller |
Copyright holder |
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Source | 0490_PCD-8236-3101-2997 |
Short title |
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Date and time of data generation | 11 August 2008 |
Orientation | Normal |
Horizontal resolution | 200 dpi |
Vertical resolution | 200 dpi |
Software used | Adobe Photoshop CS3 Windows |
File change date and time | 13:37, 31 January 2013 |
Color space | Uncalibrated |
Image width | 2,950 px |
Image height | 1,977 px |
Writer | Linda Jeschke |
Copyright status | Copyright status not set |
Date and time of digitizing | 04:37, 31 January 2013 |
Date metadata was last modified | 04:37, 31 January 2013 |
Keywords |
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Contact information |
Western Arctic National Parklands PO Box 1029 Kotzebue, AK, 99752 |
Province or state shown | Alaska |
Country shown | United States |
IIM version | 3 |