| Autor: |
Horen, Keith C., Buzard, Richard M., Overbeck, Jacquelyn R., Poisson, Autumn C., Siemsen, Zachary J. |
| Předmět: |
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| Zdroj: |
Raw Data File (Alaska Division of Geological & Geophysical Surveys); 2024, Issue 14, p1-6, 6p |
| Abstrakt: |
The Alaska Division of Geological & Geophysical Surveys conducted a survey in Kipnuk, Alaska using an unmanned aerial vehicle (UAV) to collect low-altitude aerial images. They used photogrammetry to create a digital surface model (DSM) and orthoimagery, which can be used to assess coastal hazards and changes over time. The data, processed in the WGS84 coordinate system, include a three-band GeoTIFF orthoimage and a single-band GeoTIFF DSM. The document provides tables of coordinates and errors related to base stations, ground control points, and check points, and acknowledges the support and funding received for the project. Relevant sources are cited for further information. [Extracted from the article] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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