49 datasets found
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State
Photogrammetry-derived orthoimagery and elevation for Napakiak, Alaska, collected June 30, 2021
State of Alaska —
The Alaska Division of Geological & Geophysical Surveys (DGGS) collected low-altitude aerial images from an unmanned aerial vehicle (UAV) on June 30, 2021 and... -
State
Photogrammetry-derived digital surface model and orthoimagery of Valdez Glacier ice-dammed lake, Valdez, Alaska, October 12, 2016
State of Alaska —
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) produced a digital surface model (DSM) and an orthorectified aerial image over Valdez... -
Federal
Structure from motion images collected during marine debris surveys at coral reef sites entangled with derelict fishing nets at Pearl and Hermes Atoll in the Northwestern Hawaiian Islands in 2018 and 2021
National Oceanic and Atmospheric Administration, Department of Commerce —
The photographs described in this dataset were collected using a Structure from Motion (SfM) approach during in-water marine debris swim surveys conducted by... -
State
Photogrammetry-derived orthoimagery and elevation for Alakanuk, Alaska, collected July 11, 2021
State of Alaska —
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) collected low-altitude aerial images from an unmanned aerial vehicle (UAV) on July 11,... -
Federal
Structure from Motion (SfM) benthic images collected from Fixed Sites across the U.S. Pacific since 2019
National Oceanic and Atmospheric Administration, Department of Commerce —
The photographs described in this dataset were collected using a Structure from Motion (SfM) approach during in-water surveys throughout the U.S. Pacific since 2019.... -
State
Photogrammetry-derived orthoimagery and elevation data for Kongiganak, Alaska, collected June 7, 2023
State of Alaska —
Photogrammetry-derived orthoimagery and elevation data for Kongiganak, Alaska, collected June 7, 2023, Raw Data File 2024-20, provides low-altitude aerial images from... -
State
Photogrammetry-derived orthoimagery and elevation data for Kipnuk, Alaska, collected June 21, 2022
State of Alaska —
Photogrammetry-derived orthoimagery and elevation data for Kipnuk, Alaska, collected June 21, 2022, Raw Data File 2024-14, provides orthoimage and elevation data for... -
State
Photogrammetric digital surface models and mosaiced orthoimagery for Barter Island, Alaska
State of Alaska —
In 2017, the National Oceanic & Atmospheric Administration (NOAA), National Geodetic Survey, Remote Sensing Division (RSD) performed extensive aerial collection... -
State
DGGS Geologic Earth Resource Library of Alaska (GERILA) Database
State of Alaska —
DGGS Geologic Earth Resource Library of Alaska (GERILA) Database, Digital Data Series 22, is the enterprise database back-end to the Alaska Division of Geological...
49 datasets found