Simple Image Access for ALMA FITS

Position [deg]

ICRS Position, RA,DEC, or Simbad object (e.g., 234.234,-32.45)

Field size [deg]

Size in decimal degrees (e.g., 0.2 or 1,0.1)

Intersection type

Image overlaps RoI

Image covers RoI

RoI covers image

The given position is shown on image

Relation of image and specified Region of Interest.

Table

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Output format

	accref -- Access key for the data
	accsize -- Size of the data in bytes
	bandpassHi -- Upper limit of the bandpass (in BandPass_Unit units)
	bandpassId -- Freeform name of the bandpass used
	bandpassLo -- Lower limit of the bandpass (in BandPass_Unit units)
	bandpassRefval -- Characteristic quantity for the bandpass of the image
	bandpassUnit -- Unit of bandpass specifications (always m).
	centerAlpha -- Approximate center of image, RA
	centerDelta -- Approximate center of image, Dec
	coverage -- Field covered by the image
	dateObs -- Epoch at midpoint of observation
	date_obs -- Observation start time.
	embargo -- Date the data will become/became public
	gous -- Group observing unit set status uid.
	imageTitle -- Synthetic name of the image
	instId -- Identifier of the originating instrument
	instrument_name -- The receiver band used for the image observations.
	latpole -- Latitude in the coordinate system of celestial systemâs north pole.
	lonpole -- Longitude in the coordinate system of celestial systemâs north pole.
	mime -- MIME type of the file served
	nAxes -- Number of axes in data
	owner -- Owner of the data
	pixelScale -- The pixel scale on each image axis
	pixelSize -- Number of pixels along each of the axes
	pixflags -- Flags specifying the processing done (C-original; F-resampled; Z-fluxes valid; X-not resampled; V-for display only
	radesys -- Name of the reference frame of equatorial or ecliptic coordinates.
	refFrame -- Coordinate system reference frame
	restfrq -- ontingent on the type of measurements being made: For transition line measurements: the rest frequency of the of the spectral feature of interest in Hz. For continuum measurements: the centre of the band of the spectral window.
	specsys -- Reference frame for freq axis.
	wcs_cdmatrix -- FITS WCS CDij matrix
	wcs_equinox -- Equinox of the given coordinates
	wcs_projection -- FITS WCS projection type
	wcs_refPixel -- WCS reference pixel
	wcs_refValues -- World coordinates at WCS reference pixel