Custom Query (2765 matches)

In the case of error because the password of rasdaman_pass setting in petascope.properties is invalid, wsclient should show the login form instead.

wcst_import should generate a reasonable default tiling for rasdaman collection in case this setting is not specified by user in the ingredients file.

Currently, for a 3D coverage, if tiling is not specified, petascope creates this tile

TILING ALIGNED [0:*,0:*,0:*] tile size 4194304

which is not good as it has these tiles in rasdaman:

 "[5:5,35136:35199,0:64999]",
        "[5:5,40320:40383,0:64999]",
        "[5:5,40384:40447,0:64999]",
        "[5:5,40448:40511,0:64999]",
        "[5:5,40512:40575,0:64999]",
        "[5:5,40576:40639,0:64999]",
        "[5:5,40640:40703,0:64999]",
...

It has to consider multiple details:

• datacube dimension
• which axes are spatial
• Number of bands and types
• What is primary access pattern: spatial slices, or across non-spatial axes, or something inbetween?
  • gdal slicer imports 2D data organized in spatial slices, so it's very likely the access will be on spatial slices and the tiling should focus on the spatial axes
  • netcdf/grib slicers probably import 3D+ data, so there can be some extension of the tiles to the non-spatial axes
• Insitu: if original files are tiled/chunked (tiff and netcdf especially), the tiling in rasdaman should be a multiple of the chunk sizes

wcst_import should show a WARNING that no tiling was specified, and print the generated tiling.