What Is an Orthophoto?
Ortho-photo map Ortho-photo map is a plan view with km grid, internal and external decoration and annotations of the map.
Orthophoto map
- Orthophoto is
- The satellite center adopts the model of applying while building. While carrying out the construction of true-color orthophoto maps of the three nations, the Satellite Center actively cooperates with the China Land Survey and Planning Institute, Wuhan Bureau of National Land Inspectorate, Yangtze River Water Resources Commission, and National Forestry Bureau. Design institutes and other units have carried out application cooperation and have been applied in the fields of land survey, navigation map update, soil erosion monitoring, forestry survey and other fields.
It is reported that the satellite center will adopt a win-win cooperation and low-cost promotion method to promote the application of Resource No. 3 2m national true color orthophoto map in related industries, and will use Resource No. 3 and subsequent related satellite images to achieve "Updated once a year" to maintain the current state of the image.