MOSFIRE Reduced Products: Science Ready (Lev2)
MOSFIRE raw data is processed via the MOSFIRE DRP. When available, a Science Ready ("Lev2") link is shown in the search results "Previews" column for individual KOAIDs. When downloading MOSFIRE data, choose "Include extracted/calibrated data" to receive a script (curl and wget options) to download all the individual products. The products are of the form:
MOSFIRE Reduced Product file types
| File name format | File type | Description |
|---|---|---|
| Processing | ||
| keck*\.calib | CFG | Lists calibration files used for data reduction https://pypeit.readthedocs.io/en/release/calibrations/calibrations.html#calib-file |
| keck*\.log | LOG | PypeIt generated log file during data reduction |
| keck*\.pypeit | CFG | Input to data reduction process listing the set up and files used https://pypeit.readthedocs.io/en/release/pypeit_file.html |
| Science Files | ||
| spec1d*.fits | FITS | Multi-extension FITS tables of 1D arrays and metadata associated with extracted 1D spectra |
| spec1d*.txt | TXT | Metadata for 1D arrays |
| spec2d*.fits | FITS | 2D arrays related to source (e.g. sky-subtracted image) |
| Master Calibrations | ||
| MasterArc*.fits | FITS | Master arc frame |
| MasterEdges*.fits | FITS | Main information describing the edges of each slit |
| MasterFlat*.fits | FITS | Data model for the master flat |
| MasterSlits*.fits | FITS | Main information on the traced slit edges |
| MasterTilts*.fits | FITS | Data model for the master tilts |
| MasterTiltimg*.fits | FITS | Master tilt image |
| MasterWaveCalib*.fits | FITS | Data model for the master wavelength calibration |
| Images | ||
| Arc_1dfit*.png | IMG | Arc wavelength fit |
| Arc_tilts*.png | IMG | Spatial offset from central trace |
| *_obj_prof.png | IMG | Approximate spatial position of object on the slit |
Please acknowledge the use of KOA by including this text in your publications:
This research has made use of the Keck Observatory Archive (KOA), which is operated by the W. M. Keck Observatory and the NASA Exoplanet Science Institute (NExScI), under contract with the National Aeronautics and Space Administration.
Please also acknowledge the PI(s) of datasets that have been obtained through KOA, and please contact the KOA Help Desk if you publish archival data.
If your research uses data reduced by the DEIMOS, KCWI, MOSFIRE, or NIRES PypeIt DRP, please use the PypeIt Citation.
If your research uses data reduced by the KPF DRP, please use the citation as described in the README.md.
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The Keck Observatory Archive (KOA) is a collaboration between the NASA Exoplanet Science Institute (NExScI) and the W. M. Keck Observatory (WMKO). NExScI is sponsored by NASA's Exoplanet Exploration Program, and operated by the California Institute of Technology in coordination with the Jet Propulsion Laboratory (JPL).
