• Use case: Download RGB orthoimage, ready for visualization
• Dataset: ICGC RGB Orthoimage; coverage created from GeoTIFF and separate XML file with INSPIRE metadata
• Service used: OGC WCS, WCPS
• Notes: WCPS queries like this typically are generated automatically by some client or script, users will not notice them.

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https://inspire.rasdaman.org/rasdaman/ows?

    service=WCS & version=2.0.1 &

    request=GetCoverage & coverageId=INSPIRE_OI_RGB &

    subset=E(494500,496000) & subset=N(4654300,4655000) &

    format=image/jpeg          

Next, we do the same with WCPS - just subsetting:

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for $oi in (INSPIRE_OI_RGB)

return

  encode(

    $oi[ E(494500:496000), N(4654300:4655000) ],

    "image/jpeg"

  )