S_REGION

spatial extent of the observation, footprint

<s_region> ::= [<region>...]
<region> ::= <circle> | <polygon>
<circle> ::= CIRCLE <coordsys> <coordpair> <radius in decimal degrees>
<polygon> ::= POLYGON <coordsys> <coordpair> <coordpair> [<coordpair> ...]
<coordsys> ::= ICRS
<coordpair> ::= <decimal value for RA> < decimal value for Declination>

Attribute Value
data type string
enumerated Values not defined
units
example
default value
special processing OPTIONAL
source
software source
calculation
DB destination ['ScienceCommonExt.s_region']
data type in DB nvarchar(max)
instrument Multiple
mode All
product level 1p
FITS hdu SCI
FITS header section WCS Parameters