There are several different formats of the data on the SD card but you don’t have to understand them – just select any .CHE file when requested and the FPOD app will do the rest.

The important task for you are:

1. Entering an accurate and specific name for the site of the POD deployment in the edit box so that a standard file name can be created.
2. Saving the FP1 file to a ‘New FP1 files’ directory
3. Later placing all valid cropped FP1 files in a single ‘Useful files’ directory