Galaxy Zoo-CANDELS data reduction: in progress.
Note: this repository is public, but the database of classifications is not. Currently the raw database and the classifications files that results from running the code here is stored in a separate directory (../classifications/) which is not synced here.
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Step 0: Download database dump in csv format.
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Step 1: Select only the CANDELS galaxies
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Step 2: Collate votes
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Step 3: Remove duplicates from intended 2- and 6-orbit depths
./extract_candels_ids.sh 2013-11-03_galaxy_zoo_classifications.csv
python collate_candels.py 2013-11-03_galaxy_zoo_classifications.csv
python combine_duplicates.py classifications/candels_classifications_collated.fits
Required Python packages:
- numpy
- astropy or pyfits