maximum_angular_scale min/max

[Bonnarel]

From Martin Hardcastle, in the context of a SRCnet meeting dedicated to Science Metadata Data Models for Astronomy wher Pat presented CAOM and I presented the Radio extension, I got this remark on the project which makes sense

For consistency one would need a min and max maximum angular scale since that also varies across the bandpass!

[kettenis]

@Bonnarel Martin has a point; the maximum angular scale does indeed change with frequency and if the observed fractional bandwidth is large the change can be considerable. The name s_maximum_angular_scale_max sounds a bit awkward, but I guess if we have all three of s_maximum_angular_scale_min (smallest value), s_maximum_angular_scale (typical value) and s_maximum_angular_scale (largest value) it is still clear.

[loumir]

it seems that more generally for the extension of Obscore, all parameters varying with frequency (or energy band in the case of HighEnergy data), should be given with a min and max interval , and a central value with specified frequency ( or energy) .

[Bonnarel]

it seems that more generally for the extension of Obscore, all parameters varying with frequency (or energy band in the case of HighEnergy data), should be given with a min and max interval , and a central value with specified frequency ( or energy) .

+1