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Thanassis Mantes created an issue |
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Allowing users to select band indices for raster data downloads with WPS |
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Issue Type: |
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Assignee: |
Unassigned |
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Components: |
WPS |
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Created: |
04/Aug/16 8:08 AM |
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Priority: |
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Reporter: |
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Hello, when using wps to download raster data, ability to select individual bands from the original raster can be useful. This would be an improvement of the wps-download module for raster in order to reduce download size. The download process should be extended to have a new optional parameter to select the output bands: @DescribeParameter(name = “selectedBands”, description = “Band indices”, min = 0) int bandIndices, If set, the process will perform a band select before generating the output file. In case non existing bands are requested, a clear error message should be reported back to the user. In GeoServer a process that can perform a Band Select on a raster already exists and can be integrated into the current download process execution for raster datasets. |
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