Added basic orbit detection and 'orbit_scans' information to VIIRS frontend
Fixed orbit checking to use end times and fixed geo file sorting to use the filename not the directory
Fixed orbit checking to use end times and fixed geo file sorting to use the filename not the directory
Fixed orbit checking to use end times and fixed geo file sorting to use the filename not the directory
Added end_time to the VIIRS meta data dictionary for CSPP work.
Fixes #91.
Cleaned up the FBF Workspace object so that it supports getting complete filenames using getitem.
Changed default FBF mode to be copy-on-write.
Changed start time and end time in VIIRS frontend to be scan line start plus the aggregate difference.
fixed logic bug in VIIRS orbit checking, see #91
version bump
Merge branch 'viirs_with_orbits'