Would be useful if coverage.csv also provided info on daily/monthly

[peterdesmet]

The coverage.csv only provides coverage for the hdf5 portion of each source (baltrad, uva, ecog). It would be useful if it also provided the coverage for the daily and monthly portion for each source. That is not a trivial change however, since the coverage is based on the AWS inventory and that inventory is limited to the hdf5 files (because that is the aspect that is important for the vph5_to_vpts).