from https://apollomapping.com/blog/g-faq-orthorectification-part
Georeferencing and Orthorectification
What is the difference between georeferenced and orthorectified imagery? How is orthorectification completed and its accuracy tested? What are RPC files and how are they used in orthorectification?
Raster Data Image Data An image is a digital picture or representation of an object. Image data consist only of numbers. Each number in an image file is a da...
How to use arcgis in python
Radar terminology and its family are sometimes confusing. We often heard about Lidar, SAR, InSAR, etc. and we do not really understand what the difference be...
Low Resolution Data (> 250 m) : Terra, Aqua, SNPP, NOAA-18, NOAA-19, MetOp, Himawari-8 Intermediate Resolution Data (15 m - 30 m) : Landsat-7, Landsa...
