Data Reduction System (DRS) for the Thirty Meter Telescope IRIS imager/spectrograph

Data Reduction System (DRS) for the instrument IRIS (InfraRed Imaging Spectrometer), IRIS is a first light instrument for the TMT (Thirty Meter Telescope) observatory.

The DRS pipeline is based on JWST' pipeline tool stpipe.

Documentation

oirlab.github.io/iris-pipeline

License

This project is Copyright (c) Andrea Zonca, Arun Surya and licensed under the terms of the BSD 3-Clause license. This package is based upon the Astropy package template <https://github.com/astropy/package-template>_ which is licensed under the BSD 3-clause licence.

Testing Data

Imager

raw_frame_flat_20240805.fits

• Raw flat field image
• https://figshare.com/articles/dataset/IRIS_Liger_DRS_Test_Data/26492029?file=48191521

raw_frame_dark_20240805.fits

• Raw dark image
• https://figshare.com/articles/dataset/IRIS_Liger_DRS_Test_Data/26492029?file=48191518

raw_readout_20240805.fits

• Raw readouts (4D array)
• https://figshare.com/articles/dataset/IRIS_Liger_DRS_Test_Data/26492029?file=48191977

raw_frame_sci_20240805.fits

• Raw science frame of a few stars
• https://figshare.com/articles/dataset/IRIS_Liger_DRS_Test_Data/26492029?file=48191524

raw_background_20240829.fits

• Raw (sky) background frame
• https://figshare.com/articles/dataset/IRIS_Liger_DRS_Test_Data/26492029?file=48903439

test_iris_subtract_bg_flat_cal_20240822.fits

• Processed Level 2 image data
• https://figshare.com/articles/dataset/IRIS_Liger_DRS_Test_Data/26492029?file=48737014

reduced_science_frame_sci_subarray_1_20240831.fits

• Subarray image
• https://figshare.com/articles/dataset/IRIS_Liger_DRS_Test_Data/26492029?file=48911917

reduced_science_frame_sci_subarray_2_20240831.fits

• Subarray image
• https://figshare.com/articles/dataset/IRIS_Liger_DRS_Test_Data/26492029?file=48911914

reduced_science_frame_sci_with_subarrays_20240831.fits

• Starting point for merging subarrays 1 & 2 above with nans where subarrays are
• https://figshare.com/articles/dataset/IRIS_Liger_DRS_Test_Data/26492029?file=48911932