{"_id":"5a3ae18cf6c92b00280979c2","project":"55faeacad0e22017005b8265","version":{"_id":"55faeacad0e22017005b8268","project":"55faeacad0e22017005b8265","__v":35,"createdAt":"2015-09-17T16:31:06.800Z","releaseDate":"2015-09-17T16:31:06.800Z","categories":["55faeacbd0e22017005b8269","55faf550764f50210095078e","55faf5b5626c341700fd9e96","55faf8a7825d5f19001fa386","560052f91503430d007cc88f","560054f73aa0520d00da0b1a","56005aaf6932a00d00ba7c62","56005c273aa0520d00da0b3f","5601ae7681a9670d006d164d","5601ae926811d00d00ceb487","5601aeb064866b1900f4768d","5601aee850ee460d0002224c","5601afa02499c119000faf19","5601afd381a9670d006d1652","561d4c78281aec0d00eb27b6","561d588d8ca8b90d00210219","563a5f934cc3621900ac278c","5665c5763889610d0008a29e","566710a36819320d000c2e93","56ddf6df8a5ae10e008e3926","56e1c96b2506700e00de6e83","56e1ccc4e416450e00b9e48c","56e1ccdfe63f910e00e59870","56e1cd10bc46be0e002af26a","56e1cd21e416450e00b9e48e","56e3139a51857d0e008e77be","573b4f62ef164e2900a2b881","57c9d1335fd8ca0e006308ed","57e2bd9d1e7b7220000d7fa5","57f2b992ac30911900c7c2b6","58adb5c275df0f1b001ed59b","58c81b5c6dc7140f003c3c46","595412446ed4d9001b3e7b37","59e76ce41938310028037295","5a009de510890d001c2aabfe"],"is_deprecated":false,"is_hidden":false,"is_beta":false,"is_stable":true,"codename":"v1","version_clean":"1.0.0","version":"1"},"category":{"_id":"573b4f62ef164e2900a2b881","__v":0,"project":"55faeacad0e22017005b8265","version":"55faeacad0e22017005b8268","sync":{"url":"","isSync":false},"reference":false,"createdAt":"2016-05-17T17:05:38.443Z","from_sync":false,"order":8,"slug":"algorithm-guide","title":"Algorithms"},"user":"55fae9d4825d5f19001fa379","__v":0,"parentDoc":null,"updates":[],"next":{"pages":[],"description":""},"createdAt":"2017-12-20T22:17:48.426Z","link_external":false,"link_url":"","githubsync":"","sync_unique":"","hidden":false,"api":{"results":{"codes":[]},"settings":"","auth":"required","params":[],"url":""},"isReference":false,"order":112,"body":"### Inputs\nThe following table lists all ENVI_RegridRasterSeriesByUnion inputs.\nMandatory (optional) settings are listed as Required = True (Required = False).\n\n  Name  |  Required  |  Default  |  Valid Values  |  Description  \n--------|:----------:|-----------|----------------|---------------\nfile_types|False|N/A|string|GBDX Option. Comma seperated list of permitted file type extensions. Use this to filter input files -- Value Type: STRING`[*]`\ninput_rasterseries_uri|True|N/A|[See ENVIURI input type](https://gbdxdocs.digitalglobe.com/docs/envi-task-engine#section-enviuri)|Specify a string with the fully qualified path and filename for the input raster series. -- Value Type: ENVIURI\ninput_rasterseries_uri_filter|False|N/A|string|Provide a python glob(2) style pattern for selecting a file(s). -- Value Type: STRING\noutput_rasterseries_uri_filename|False|N/A|string|Specify a string with the fully-qualified path and filename for OUTPUT_RASTERSERIES. -- Value Type: STRING\nresampling|False| \"nearest neighbor\"|string|Specify the resampling method.  Nearest Neighbor: Uses the nearest pixel without any interpolation.  Bilinear: Performs a linear interpolation using four pixels to resample, Cubic Convolution: Uses 16 pixels to approximate the sinc function using cubic polynomials to resample the image. -- Value Type: STRING -- Default Value: \"Nearest Neighbor\"\n\n\n### Outputs\n\nThe following table lists all ENVI_RegridRasterSeriesByUnion outputs.\nMandatory (optional) settings are listed as Required = True (Required = False).\n\n  Name  |  Required  |  Default  |  Valid Values  |  Description\n--------|:----------:|-----------|----------------|---------------\ntask_meta_data|False|N/A|directory|GBDX Option. Output location for task meta data such as execution log and output JSON\noutput_rasterseries_uri|True|N/A|directory|Output for OUTPUT_RASTERSERIES. -- Value Type: ENVIURI\n\n\n**Output structure**\n\nThe output_rasterseries_uri file will be written to the specified S3 Customer Account Location.\n\n### Background\nFor additional background information on this task please refer to the [Harris Geospatial ENVI documentation](http://www.harrisgeospatial.com/docs/home.html) and \n[ENVI® Regrid Raster Series By Union](http://www.harrisgeospatial.com/docs/enviregridrasterseriesbyuniontask.html). \n\n### Contact\nIf you have any questions or issues with this task, please contact [gbdx-support:::at:::digitalglobe.com](gbdx-support@digitalglobe.com).","excerpt":"This task regrids a series of rasters to a different spatial grid, using the geometric union of the source rasters. All of the source rasters must be in the same coordinate system. The pixel size of the output series is determined by the first raster in the series.\n    \n**GBDX Registered Name:** ENVI_RegridRasterSeriesByUnion\n**Provider:** Harris Geospatial Solutions","slug":"envi-regrid-raster-series-by-union","type":"basic","title":"ENVI® Regrid Raster Series By Union"}

ENVI® Regrid Raster Series By Union

This task regrids a series of rasters to a different spatial grid, using the geometric union of the source rasters. All of the source rasters must be in the same coordinate system. The pixel size of the output series is determined by the first raster in the series. **GBDX Registered Name:** ENVI_RegridRasterSeriesByUnion **Provider:** Harris Geospatial Solutions

### Inputs The following table lists all ENVI_RegridRasterSeriesByUnion 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_rasterseries_uri|True|N/A|[See ENVIURI input type](https://gbdxdocs.digitalglobe.com/docs/envi-task-engine#section-enviuri)|Specify a string with the fully qualified path and filename for the input raster series. -- Value Type: ENVIURI input_rasterseries_uri_filter|False|N/A|string|Provide a python glob(2) style pattern for selecting a file(s). -- Value Type: STRING output_rasterseries_uri_filename|False|N/A|string|Specify a string with the fully-qualified path and filename for OUTPUT_RASTERSERIES. -- Value Type: STRING resampling|False| "nearest neighbor"|string|Specify the resampling method. Nearest Neighbor: Uses the nearest pixel without any interpolation. Bilinear: Performs a linear interpolation using four pixels to resample, Cubic Convolution: Uses 16 pixels to approximate the sinc function using cubic polynomials to resample the image. -- Value Type: STRING -- Default Value: "Nearest Neighbor" ### Outputs The following table lists all ENVI_RegridRasterSeriesByUnion 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_rasterseries_uri|True|N/A|directory|Output for OUTPUT_RASTERSERIES. -- Value Type: ENVIURI **Output structure** The output_rasterseries_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](http://www.harrisgeospatial.com/docs/home.html) and [ENVI® Regrid Raster Series By Union](http://www.harrisgeospatial.com/docs/enviregridrasterseriesbyuniontask.html). ### Contact If you have any questions or issues with this task, please contact [gbdx-support@digitalglobe.com](gbdx-support@digitalglobe.com).