I am using the OGC API for various data downloads like Landsat NDVI, DEM and Sentinel.
In my current process we also need to extract the Landsat metadata information like sun elevation angle and relative sun earth distance. How can we access that? there is no clear example available for such kind of information calling.
The sun zenith angle should be the sun elevation angle I believe. If the relative sun earth distance is not referred to in the documentation, then the information won’t be available in the data collection.