Investigate bottleneck for clipping large areas

[NyakudyaA]

Problem

The current clip region extent is hardcoded in the code to be some specific area. Small-area downloads are available immediately, however large area downloads are not possible

This area cannot be clipped

This means a user who comes to the site and wants to clip a dataset based on the grid / administrative boundary will not be able to do so.

Solution

I suggest we implement the following

• Investigate the bottleneck of why we can't clip about a certain area size.
• For large data greater than a specific area, let's send an email notification with a download link when the processing has been completed.