usage: fits2caom2 [-h] [-V] [-d | -q | -v] [--dumpconfig] [--ignorePartialWCS]
                  [-o OUT_OBS_XML]
                  (-i IN_OBS_XML | --observation collection observationID)
                  [--config CONFIG] [--default DEFAULT] [--override OVERRIDE]
                  [--local LOCAL [LOCAL ...]] [--log LOG] [--keep] [--test]
                  [--cert CERT]
                  productID fileURI [fileURI ...]
fits2caom2: error: too few arguments


