I'm trying to calculate the VCI data for my entire State.
I'm using MODIS's 16 day NDVI Average. From this post, I see that I would need to calculate the Min & Max NDVI values for each pixel based on several year's data.
My state is covered by 4 different MODIS Scenes, and hence downloading and processing this area for multiple years would be a long and resource intensive process.
Is there any Dataset which gives the Min & Max NDVI Values based on long-term data?