How to Task with Change Detection using the API

To add Change Detection at Repeat Request submission time using the API, leverage the POST /repeat-requests API endpoint.

Amplitude Change Detection (“ACD”) is added to a Repeat Request using the following payload:

"processingConfig": {
 "productTypes": ["ACD"]
}

Details on how to submit a repeat request can be found in the Tasking API documentation section Repeat Requests. A full payload example for a Repeat Request with ACD is shown below.

Notes:

• Coordinates are in (lon, lat) order
• If the collectMode is either "spotlight" or "sliding_spotlight" then productCategory must be "Standard"
• If the collectMode is "stripmap" then productCategory may be "custom" and a "imageLength" may be specified up to 200,000 and "imageWidth" may be specified up to 10,000.
• maintainSceneFraming must be "true"
• lookAngleTolerance must be from 0 to 10

{
 "type": "Feature",
 "geometry": {
 "coordinates": [11.077298000000042, 49.45387199999999],
 "type": "Point"
 },
"properties": {
 "processingConfig": {
 "productTypes": [
  "ACD"
  ]
 },
 "repeatrequestName": "ACD Repeat Request",
 "repeatrequestDescription": "Repeat Request with ACD enabled",
 "orgId": "017fa4d5-0abe-4529-896f-ca461914cee3",
 "userId": "2997bdb0-15c0-4d9e-bf34-c26040d7626a",
 "collectionTier": "routine",
 "collectConstraints": {
 "collectMode": "spotlight"
 },
 "productCategory": "standard",
 "repetitionProperties": {
  "repeatStart": "2022-08-17T22:13:54.480Z",
  "repetitionInterval": 14,
  "maintainSceneFraming": true,
  "lookAngleTolerance": 7
  }
 }
}