GBDX

ENVI® Subset Raster

This task subsets a raster spatially (by pixel coordinates) and/or spectrally.

GBDX Registered Name: ENVI_SubsetRaster
Provider: Harris Geospatial Solutions

Inputs

The following table lists all ENVI_SubsetRaster inputs.
Mandatory (optional) settings are listed as Required = True (Required = False).

Name Required Default Valid Values Description
file_types False N/A string GBDX Option. Comma seperated list of permitted file type extensions. Use this to filter input files -- Value Type: STRING[*]
input_raster True N/A See ENVIRASTER input type Specify the raster to subset. -- Value Type: ENVIRASTER
input_raster_format False N/A See ENVIRASTER input type Provide the format of the image, for example: landsat-8. -- Value Type: STRING
input_raster_band_grouping False N/A See ENVIRASTER input type Provide the name of the band grouping to be used in the task, ie - panchromatic. -- Value Type: STRING
input_raster_filename False N/A See ENVIRASTER input type Provide the explicit relative raster filename that ENVI will open. This overrides any file lookup in the task runner. -- Value Type: STRING
bands False N/A string Specify an array of band indices to include in the OUTPUT_RASTER. The indices are 0-based, and a scalar is allowed for single band output. -- Value Type: UINTARRAY
sub_rect False N/A string Set this keyword to a four-element array expressing the spatial range of the raster data, in pixel coordinates. The array is of the form: [columnMin, rowMin, columnMax, rowMax]. -- Value Type: INTARRAY
output_raster_uri_filename False N/A string Specify a string with the fully-qualified path and filename for OUTPUT_RASTER. -- Value Type: STRING

Outputs

The following table lists all ENVI_SubsetRaster outputs.
Mandatory (optional) settings are listed as Required = True (Required = False).

Name Required Default Valid Values Description
task_meta_data False N/A directory GBDX Option. Output location for task meta data such as execution log and output JSON
output_raster_uri True N/A directory Output for OUTPUT_RASTER. -- Value Type: ENVIURI

Output structure

The output_raster_uri file will be written to the specified S3 Customer Account Location.

Background

For additional background information on this task please refer to the Harris Geospatial ENVI documentation and
ENVI® Subset Raster.

Contact

If you have any questions or issues with this task, please contact gbdx-support@digitalglobe.com.

ENVI® Subset Raster

This task subsets a raster spatially (by pixel coordinates) and/or spectrally.

GBDX Registered Name: ENVI_SubsetRaster
Provider: Harris Geospatial Solutions