I have been using a python script that can read Data from Orthophoto(*.tiff) of size 300Mb-2Gb. But this is taking 32s per request of lat-long, which is not ok.
I have different Orthophotos with Different data like DSM, DTM, NDVI etc of same location at different times.
What would be an ideal way or tools to do this? This has to be done as a program, as the this needs to be replicated for various locations.
Currently I am evaluating storing this data in DB against lat-long, with all values of DSM, DTM, NDVI etc across time being associated with the lat-long key in mongo or PostGIS.
Is there a better way of solving this issue?