Supplementary data for "A census of baryons in the Universe from localized fast radio bursts" by J. Macquart et al. (2020), Nature, doi:10.1038/s41586-020-2300-2


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ASKAP
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For further information on the ASKAP data, please contact Cherie Day (cday@swin.edu.au) or Adam Deller (adeller@swin.edu.au)

ASKAP IMAGE FILES:
The following are the optimally weighted images use to extract the final FRB position and statistical uncertainty for all the previously unpublished ASKAP FRBs in the sample:
Note that each uses the Stokes I image to determine the position.
FRB 190102: FRB190102_mfs_StokesI_POSITION.FITS
FRB 190608: FRB190608_mfs_StokesI_POSITION.FITS
FRB 190611: FRB190611_mfs_StokesI_POSITION.FITS
FRB 190711: FRB190711_mfs_StokesI_POSITION.FITS

The following are the images used to correct for any offsets in the FRB position by tying it to the ICRF3 in order to obtain the final the astrometric positions listed in the paper and their uncertainties:
FRB 190102: FRB190102_mfs_StokesI_FIELD.FITS
FRB 190608: FRB190608_mfs_StokesI_FIELD.FITS
FRB 190611: FRB190611_mfs_StokesI_FIELD.FITS
FRB 190711: FRB190711_mfs_StokesI_FIELD.FITS

The following are the calibration files used to phase and flux calibrate each FRB dataset:
FRB 190102: FRB190102_1934-638_CAL.FITS
FRB 190608: FRB190608_??_CAL.FITS
FRB 190611: FRB190611_0407_CAL.FITS
FRB 190711: FRB190711_0407_CAL.FITS

ASKAP FITS-IDI FILES:
The following are the calibrated datasets use to make the images above:

FRB POSITION extraction data:
FRB 190102: FRB190102_POSITION.FITS
FRB 190608: FRB190608_POSITION.FITS
FRB 190611: FRB190611_POSITION.FITS
FRB 190711: FRB190711_POSITION.FITS

FRB FIELD source extraction data:
FRB 190102: FRB190102_FIELD.FITS
FRB 190608: FRB190608_FIELD.FITS
FRB 190611: FRB190611_FIELD.FITS
FRB 190711: FRB190711_FIELD.FITS

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ATCA
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For further information on the ATCA data, please contact Shivani Bhandari (shivani.bhandari@csiro.au)


#Calibrators observed for FRB190102 field
FRB190102_2109-811.C.FITS
FRB190102_j2157-7549.C.FITS
FRB190102_j2202-8338.C.FITS

# Background sources observed in the field of FRB190102
FRB190102_2125-7933.SRC1.FITS
FRB190102_2134-7849.SRC2.FITS

# Calibrators observed for FRB190611 field
FRB190611_2109-811.C.FITS
FRB190611_2146-783.C.FITS
FRB190611_j2157-7549.C.FITS
FRB190611_j2202-8338.C.FITS

# Background sources observed in the field of FRB190611
FRB190611_2125-7933.SRC1.FITS
FRB190611_2134-7849.SRC2.FITS

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Optical imaging data
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For further information on the optical imaging data, please contact Stuart Ryder (Stuart.Ryder@mq.edu.au)

FRB        Instrument      File Name
FRB180924  VLT/FORS2        FRB180924_FORS2_2018-08-23_g.fits
FRB181112  VLT/FORS2        FRB181112_FORS2_2018-12-03_g.fits
FRB190101  VLT/FORS2        FRB190102_FORS2_2019-01-12_g.fits
FRB190608  VLT/X-shooter    FRB190608_Xshooter_2019-08-21_g.fits
FRB190611  Magellan/IMACS   FRB190611_r_ac_flipy.fits
FRB190711  VLT/X-shooter    FRB190711_Xshooter_2019-08-21_I.fits