CROP_JCMT_IMAGES

Description

Crop images to the map size in the data header (as specified by the observer in the Observing Tool), though this size can be overridden using the recipe parameters below. The user may specify a radius to produce a circular output image. The output image will not exceed the smallest map dimension from the header.

Creates an output file for each input file, with the suffix "_crop".

Notes

Files must contain data from JCMT instruments.

The MAP_RADIUS parameter overrides the other parameters if given.

Available recipe parameters

MAP_WIDTH
- map width in arcsec
MAP_HEIGHT
- map height in arcsec
MAP_RADIUS
- map radius in arcsec