Versions Compared

Key

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

...

  • NIRISS: For the jump detection algorithm, the pipeline seems to be detecting a large fraction of jumps (~20% per integration). This is most likely due to a mismatch between reference files used to generate the simulations and the ones used to reduce the data, which ultimately leads to badly calculated errorbars, which might be giving rise to bad jumps. Will re-check this step once this is solved by the simulator, but the jump step seems to be doing what is intended to doapparently a known issue in other instruments as well, and is due to aggresive parameters in the reference files. These will need to be calibrated with on-sky data.
  • NIRCam
  • MIRI:
  • NIRSpec:

Stage 2: Spectroscopic processing TSO testing

...

Pipeline stepNIRISS statusNIRISS commentsNIRCam statusNIRCam commentsMIRI statusMIRI commentsNIRSpec statusNIRSpec comments
outlier_detection

Status
ONGOING
colourYellowtitleGreen
titleDone

Testing and validation done. Found some problems both with the documentation (

Jira
serverSTScI JIRA
serverIdaac911eb-9c55-3f14-8368-77b436fb6dc2
keyJP-1647
) and with the effectiveness of the algorithm itself. On this latter point, the algorithm marks as outliers points that are predominantly on the edges of the SOSS profile (
Jira
serverSTScI JIRA
serverIdaac911eb-9c55-3f14-8368-77b436fb6dc2
keyJP-1654
). The algorithm also doesn't use time-series information at all, and only uses the median image to catch outliers (
Jira
serverSTScI JIRA
serverIdaac911eb-9c55-3f14-8368-77b436fb6dc2
keyJP-1655
). In my opinion, algorithm currently not optimal for NIRISS/SOSS TSOs at least.

Status
titletodo


Status
titletodo


Status
titletodo


tso_photometry

N/A


Status
titletodo


Status
titletodo


Status
titletodo


extract_1d

Status
colourRed
titleDone

This step currently extracts a big chunk of the whole subarray as a spectrum, which produced order overlap, which makes this step produce an unusable product for science right now. An algorithm is in development for this step. For details, see 

Jira
serverSTScI JIRA
serverIdaac911eb-9c55-3f14-8368-77b436fb6dc2
keyJP-201
.

Status
titletodo


Status
titletodo


Status
titletodo


white_light

Status
titletodo


Status
titletodo


Status
titletodo


Status
titletodo


...