| 2022-08-15 |
jwst_0945.pmap |
operational |
These readnoise files for MIRI are the first created from commissioning data and should be used for all flight data. The readnoise files should be used for any version of FAST mode data for any detector. |
| 2022-08-12 |
jwst_0944.pmap |
archived |
Update to NIRISS gain rmap to set the SUBARRAY value for jwst_niriss_readnoise_0002.fits to GENERIC, and set the USEAFTER of the file to 2015-10-01. The SUBARRAY was originally set to FULL, which was causing issues with on-sky data. |
| 2022-08-11 |
jwst_0943.pmap |
archived |
Update to NIRISS readnoise rmap to set the SUBARRAY value for jwst_niriss_readnoise_0002.fits to GENERIC, and set the USEAFTER of the file to 2015-10-01. The SUBARRAY was originally set to FULL, which was causing issues with on-sky data. |
| 2022-07-29 |
jwst_0942.pmap |
archived |
New NIRCam photom reference files, which contain the first flux calibration values derived from in flight data. These values come from analysis of commissioning data, and the updated values cover imaging mode filter-pupil pairs. Weak lenses, grisms, DHS, and PINHOLES optical elements are unchanged from ground based values. Additionally new NIRSpec readnoise and superbias reference files were delivered which cover all NIRCam target acquisition subarrays, including those with and without neutral density filters. In addition, there is a file for the DHS PIL subarray. Many of these files were created using in flight data from nearby and or similar subarrays. This is because there is currently no or too little in flight data for these subarrays to create reference files with sufficient signal to noise. These files are being delivered because TA observations are automatically run through stage 1 of the pipeline, producing rate files, and these reference files are necessary for that process. These files replace the previously delivered version due to incorrect SUBSTART1 and 2 values. |