VLA Sky Survey Quick Look ImagesQuick Look image products are 1x1 degree images of the 2-4GHz Stokes I continuum, and an associated image of the RMS. Images are grouped by tiles, as described at Tile Definitions and Observing Status, and individual images are are named as follows:
These directories contain the Quick Look images for the Pilot, VLASS1.1 and VLASS1.2 observing campaigns. In addition, the Test directory contains QA rejected images and miscellaneous tests, and the old_image_versions directory contains deprecated versions of the images. The Quick Look images were made using a simplified imaging algorithm that does not correct for wide-field effects, resulting in significant positional and flux density errors, as well as poor image quality compared to a typical pointed observation with the VLA. Before using these images for scientific purposes, the Users' Guide to Quick Look images should be consulted. |
Name | Last modified | Size | Description | |
---|---|---|---|---|
Parent Directory | - | |||
Pilot.ql.Stripe82C_1_e2.J010200+001724.10.2048.v1.I.iter1.image.pbcor.tt0.rms.subim.fits | 2019-02-12 14:32 | 53M | ||
Pilot.ql.Stripe82C_1_e2.J010200+001724.10.2048.v1.I.iter1.image.pbcor.tt0.subim.fits | 2019-02-12 14:32 | 53M | ||
weblog.tgz | 2019-02-12 14:32 | 10M | ||
casa_commands.log | 2019-02-12 14:32 | 13K | ||
PPR_Pilot.ql.Stripe82C_1_e2.J010200+001724.10.2048.v1.xml | 2019-06-13 15:04 | 4.4K | ||
casa_pipescript.py | 2019-02-12 14:32 | 869 | ||
pipeline_manifest.xml | 2019-02-12 14:32 | 852 | ||
parameter.list | 2019-02-12 14:32 | 183 | ||
Stripe82C_1_e2.json | 2019-06-13 15:04 | 172 | ||