Hubble Space Telescope

Hubble Space Telescope ACS filenames

ACS filenames

Note: The ACS files names are all starting with the letter 'J'

Note: The 9th character of an association of simple observation is always '0' at CADC

Note: Please consult the full documentation Here

For a unique observation

CADC file names (proxy) File Suffix Description Units Type Access Example
jxxxxxxxx_raw.fits _RAW.FITS Raw data DN RAW j8c032xuq_raw.fits
jxxxxxxxx_spt.fits _SPT.FITS Telemetry and engineering data RAW j8c032xuq_spt.fits
jxxxxxxxx_trl.fits _TRL.FITS Trailer File with processing comments RAW j8c032xuq_trl.fits
jxxxxxxxx_flt.fits _FLT.FITS Calibrated, Flat fielded individual exposure electrons CAL j8c032xuq_flt.fits
jxxxxxxxx_flt_hlet.fits _FLT_HLET.FITS Headerlet file for geometric distorsion mapping CAL j8c032xuq_flt_hlet.fits
jxxxxxxxx_drz.fits _DRZ.FITS Calibrated, Geometrically Corrected, Dither-Combined image electrons/sec CAL j8c032xuq_drz.fits
jxxxxxxxx_drc.fits _DRC.FITS Calibrated, Geometrically Corrected, Dither-Combined image, CTE corrected electrons/sec CAL j8c032xuq_drc.fits
jxxxxxxxx_flc.fits _FLC.FITS Calibrated, Flat fielded individual exposure, CTE corrected electrons CAL j8c032xuq_flc.fits
jxxxxxxxx_jitter.png _JITTER.PNG Graphical representation of the JITTER information electrons OMS j8c032xuq_jitter.png
jxxxxxxxx_prev.png _PREV.PNG Preview in PNG format PREVIEW j8c032xuq_prev.png
jxxxxxxxx_prev.fits _PREV.FITS Preview in FITS format PREVIEW j8c032xuq_prev.fits

For a composite observation (9th character is '0')

CADC file names (proxy) File Suffix Description Units Type Access Example
j6fl5c030_asn.fits _ASN Association file for observation set RAW j6fl5c030_asn.fits
jxxxxxxx0_drz.fits _DRZ Calibrated, Geometrically Corrected, Dither-Combined image electrons/sec CAL j6fl5c030_drz.fits
jxxxxxxx0_drc.fits _DRC Calibrated, Geometrically Corrected, Dither-Combined image, CTE corrected electrons/sec CAL j6fl5c030_drc.fits
jxxxxxxx0_jitter.png _JITTER.PNG Graphical representation of the JITTER information OMS j6fl5c030_jitter.png
jxxxxxxx0_prev.png _PREV.PNG Preview in PNG format PREV j6fl5c030_prev.png
jxxxxxxx0_prev.fits _PREV.FITS Preview in FITS format PREV j6fl5c030_prev.fits

General access method: http://www.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/data/pub/HSTCA/j8c032xuq_drz.fits