CubeWerx OAProc Server Execute Examples

Overview

The following OAProc execute examples use a small repository of EO imagery found here.

⚠️ WARNING: Not all EO imagery will work with all processes listed on my server. It depends on the BANDs the imagery has and the BANDs the process expects.

The shell script

The following shell script can be used to execute a process on the CubeWerx server. The script takes two arguments, the identifier of the process to execute and the JSON-encoded execute request. Other repo's (e.g. the SENTINEL archive) should work too. The only caveat is that the EO product has to be unzipped.

#!/usr/bin/sh
if [ "$#" -ne 2 ]
then
   echo "usage: ./execute <processId> <executeRequest.json>"
else
  curl -i -s -H "Content-Type: application/json" -H "Accept: application/json" -H "Prefer: respond-async, return=minimal" -X POST -d @$2 'https://www.pvretano.com/cubewerx/cubeserv/default/ogcapi/processing/processes/'$1'/execution'
fi

Ship Detection (dsi)

./execute dsi <name of file containing execute request>

{
  "inputs": {
    "product": { 
      "href": "https://www.pvretano.com/repositories/tep_demo/radarsat/RS2_OK95449_IK624854_PEK008721491_OSVN_20180318_223433_VV_VH_SCF/"

    }
  }
}

Spectral Index (asi.RFDI)

./execute asi.RFDI <name of file containing the execute request>

{
  "inputs": {
    "product": [
      {
        "href": "https://www.pvretano.com/repositories/tep_demo/rcm/RCM1_OK1943578_PK2106665_1_SC50MA_20220530_095150_HH_HV_GRD/"
      },
      {
        "href": "https://www.pvretano.com/repositories/tep_demo/rcm/RCM1_OK1951017_PK2106654_1_SC50MC_20220530_095004_HH_HV_GRD/"
      }
    ],
    "applyColormap": true
  }
}