Photogrammetric digital surface models and orthoimagery for the continuous coastline, Wales to Platinum, Alaska, segment L: Kipnuk to Kongiganak

Description

Aerial photographs of the coastline from Kipnuk to Kongiganak were collected on August 11, 2015 - August 12, 2015. The photographs were processed using Structure-from-Motion (SfM) photogrammetric techniques. Global Positioning System (GPS) checkpoints were collected via a Global Navigation Satellite System (GNSS) survey conducted between August 15 and September 14, 2015. For the purposes of open access to elevation and orthoimagery datasets in coastal regions of Alaska, this collection is being released as a Raw Data File with an open end-user license. Orthoimages contain 4-band, 8-bit, unsigned raster data (red/green/blue/no data; file format-GeoTIFF; source-Fairbanks Fodar) with 20 cm GSD. No-data values are found in band 4 or shown as transparent in red/green/blue images. The file employs Lempel-Ziv-Welch (LZW) compression. Light exposures in the orthoimages are a result of daily weather conditions, which ranged from low cloud cover, rain, and full sun.

Resources

Name Format Description Link
0 http://doi.org/10.14509/30082
0 http://doi.org/10.14509/30084
0 http://doi.org/10.14509/30091
0 http://doi.org/10.14509/30093
0 http://doi.org/10.14509/29771
0 http://doi.org/10.14509/29745
0 CSDGM IMPORT ERROR: No digtinfo/formcont http://doi.org/10.14509/30090
0 http://doi.org/10.14509/30083
0 http://doi.org/10.14509/30090
0 http://doi.org/10.14509/30089
0 http://doi.org/10.14509/29772
0 http://doi.org/10.14509/30088
0 http://doi.org/10.14509/30092
0 http://doi.org/10.14509/29548
0 http://doi.org/10.14509/30086
0 http://doi.org/10.14509/29744
0 http://doi.org/10.14509/30087
0 http://doi.org/10.14509/30085

Tags

  • coastal and river
  • engineering
  • kipnuk
  • methods
  • marine geology
  • geomorphology
  • environmental
  • engineering geology
  • geology
  • kongiganak
  • coastal
  • surficial
  • hazards
  • raster image
  • geologic hazards

Topics

  • Local Government

Categories