Service Notice
Subject: CADC/CANFAR authentication downtime — Saturday, Sept 13 (12:00–8:00 pm PT)
Essential network maintenance in Victoria will take place on Saturday, Sept 13, from 12:00–8:00 pm Pacific Time. During this window, any CADC/CANFAR service that requires authentication will be unavailable (e.g., logins to portals, token issuance, authenticated APIs/Python Client/CLI jobs). Please plan accordingly and avoid starting jobs that need credentials during the outage. Other service access may also be affected. Thank you for your patience.
HST ACS Filenames
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.
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_flc.fits | _FLC.FITS | Calibrated, Flat fielded individual exposure, CTE corrected | electrons | CAL | j8c032xuq_flc.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 | |
| jxxxxxxxx_spt.fits | _SPT.FITS | Telemetry and engineering data | CAL | j6fl5c030_spt.fits | |
| jxxxxxxxx_trl.fits | _TRL.FITS | Trailer File with processing comments | CAL | j6fl5c030_trl.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 |
General access method: /pub/HST/product/j8c032xuq_drz.fits
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