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10 godz. temu · Google Earth is a computer program that renders a 3D representation of Earth based primarily on satellite imagery.The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles. Users can explore the globe by entering addresses and coordinates, or by using a keyboard or mouse.
10 godz. temu · Two are sourced from Google Earth and the French National Institute of Geographical and Forestry Information (IGN) . The datasets are presented and compared in Table 1. The main differences are the image formats, the ground sampling distance (or GSD, the distance between the centers of two neighboring pixels measured on the ground), and the ...
10 godz. temu · An innovative payload containing a sensitive mid-wave infrared camera was flown on an uncrewed aircraft system (UAS) to acquire thermal imagery along a reach of the Sacramento River, California, USA. The imagery was used as input for an ensemble particle image velocimetry (PIV) algorithm to produce near-continuous maps of surface flow velocity along a reach approximately 1 km in length. To ...
