The orthomosaic image provides the optical surface reflectance of the land surface at mid-day low-tide on 14 July, 2017 in the Greig Street study area. It was one of three products created to demonstrate the use of structure-from-motion for coastal research and to provide a means to test land cover classification from high-resolution imagery.
Are there legal restrictions on access or use of the data?
Use_Constraints:Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey as the originator of the dataset.
Neither the U.S. Government, the Department of the Interior, nor the USGS, nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, nor represent that its use would not infringe on privately owned rights. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of these data or related materials. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
|Data format:||Orthomosaic (each band is an 8-bit unsigned integer) in GeoTIFF image format at 0.025 meter resolution, world file and the associated metadata. in format GeoTIFF (version Agisoft Photoscan Professional v. 1.3.2 GeoTIFF) 32-bit RBGA GeoTIFF Size: 2874|
To utilize these data an image processing or GIS software package capable of viewing a GeoTIFF image is necessary. Because of the size of the data, users are encouraged to go to the landing page and use the large file downloader