I'm working on
NDVI data from
MODIS_13Q1 product. As far as I know,
NDVI data has scale and offset values. I used these values to get geophysical values of pixels.
My problem is after processing these data (linear interpolation and spline fitting missing values), the value of pixels is
integer as original data, and the size of processed datasets when saved is huge (from 100 MB to 700-800 MB).
How can I use scale and offset values to convert value of pixels back to integer, and does it cause losing data?