4. Remove near metadata (nearby) duplicate

Profiles are near metadata duplicates if its truncated latitude and longitude (down to 1 decimal digit) are the same and it's time difference is smaller than 1 day (this is different than last the 2019v1 update when time was truncated down to the day). Uses function box_meta_neardup.m

Then, it checks if the profile is a content duplicate (> 95% threshold). Figure 12 MOCCA report.

Decision

• If is content duplicate: Delete worst profile (the decision about which profile is worst is exactly as in the exact metadata duplicates).
• If is not content duplicate: Keep both profiles