Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

Date and Time

05 16:00 EDT / 14:00 MDT

Video: https://zoom.us/j/5646363780?pwd=VGxrUGFrTTUrUmZHRGQ1L3poMTN6dz09 

...

All tickets pertaining to VLASS SE operations should have the VLASS-SE-OPS label.  Add VLASS-SE-DISCUSS label if it should be brought up in this meeting


News

  • NSF proposal to assist with VLASS processing in flight, due 1/21/21
  • Testing suggests that mosaic gridder may be sufficient for most of the sky.  Alternatively AWProject with w=1 may be used.  Likely that AWproject with w=32 will be needed for some areas of the sky.  

Open Issues

  • How to push for requirements for deciding which gridder or imaging parameters to use ?  Need an early heuristic based on some characteristic, e.g. declination, that triggers more complex imaging ?

Decisions

Agenda

  • Pipeline
    • Status update
  • SSA
    • Validation progress
  • SCG
    • Wrapping up processing 7 square degrees + 7 repeat  
    • Processing 58 sq degrees  T01t34 is complete43 sq degrees complete, 30 running.
    • Can we speed up the import step for the split stage.   SCG will examine where time is spent and suggest improvements

...