early CAOM-2.5 + ObsCore-1.2 + ObsCore_radio prototype

[Patrick Dowler]

Hi DM,
We have just deployed a new TAP service with our current CAOM-2.5
implementation. It
also includes ObsCore-1.2 and ObsCore_radio, where I have split the
fields described in the latest ObsCoreRadio note so that some are in
the extension and some - the ones I think are more common - are in
core.

Please feel free to poke around in there, but be warned that the
content is currently limited to a selection of LOTSS radio data and
there is no associated DataLink service yet, so just discovery queries
for now. Also, the current content does not fully utilize the new
metadata fields and we're still working to enhance that.

TAP base URL: https://ws.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/caom25/argus

--
note: although the caom2.Part and caom2.Chunk tables (from CAOM.24 and
previous) are there, they are not being used. We haven't decided yet
what to do with them, but they will most likely not be part of the
proposed WD-CAOM-2.5 model and may or may not remain as an
implementation detail/extension.
--
Patrick Dowler
Canadian Astronomy Data Centre
Victoria, BC, Canada