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https://issues.apache.org/jira/browse/TIKA-2684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16531884#comment-16531884
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Susan commented on TIKA-2684:
-----------------------------
No problem Tim, I'm new to Tika and wasn't sure if it's just not able to parse
these headers or if I'm missing something. Like GDAL isn't installed correctly
on my system. I'm able to read the *.fts with QGIS which uses GDAL.
My eventual goal is to have these headers parsed by Tika and indexed by Solr.
> Tika does not extract *.fits header text, just file level metadata
> ------------------------------------------------------------------
>
> Key: TIKA-2684
> URL: https://issues.apache.org/jira/browse/TIKA-2684
> Project: Tika
> Issue Type: Improvement
> Components: metadata, mime, parser
> Affects Versions: 1.18
> Reporter: Susan
> Priority: Minor
>
> Tika only pull file level metadata for *.fits (flexible image transport
> system) files, using:
> java -jar tika-app-1.18.jar --gui
> Content-Length: 699840
> Content-Type: application/fits
> X-Parsed-By: org.apache.tika.parser.DefaultParser
> X-Parsed-By: org.apache.tika.parser.gdal.GDALParser
> X-TIKA:digest:MD5: d93e8f4654902c45c7f3e4f4bf5f63e2
> X-TIKA:digest:SHA256:
> da7c0f1b6643850856cba100e9b3e8db76b80e91583eb088635c416a2b4161b3
> resourceName: WFPC2u5780205r_c0fx.fits
> Rather than text from the header (extracted with astropy.py):
> SIMPLE = T / file does conform to FITS standard
> BITPIX = -32 / number of bits per data pixel
> NAXIS = 3 / number of data axes
> NAXIS1 = 200 / length of data axis 1
> NAXIS2 = 200 / length of data axis 2
> NAXIS3 = 4 / length of data axis 3
> EXTEND = T / FITS dataset may contain
> extensions COMMENT FITS (Flexible Image Transport System) format
> is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359;
> bibcode: 2001A&A...376..359H BSCALE = 1.0E0 / REAL =
> TAPE*BSCALE + BZERO BZERO = 0.0E0 /
> OPSIZE = 2112 /
> PSIZE of original image ORIGIN = 'STScI-STSDAS'
> / Fitsio version 21-Feb-1996 FITSDATE= '2004-01-09'
> / Date FITS file was created FILENAME=
> 'u5780205r_cvt.c0h' / Original filename
> ALLG-MAX= 3.777701E3 / Data max in all groups
> ALLG-MIN= -7.319537E1 / Data min in all groups
> ODATTYPE= 'FLOATING' / Original datatype: Single precision real
> SDASMGNU= 4 / Number of groups in original image
>
> This was capability was mentioned in Tika-874. I'm looking at netCDF
> files/headers as model for this behaviour.
> Thank you!
>
>
>
>
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