Identify function for elevation3d service not returning

serbanmarin1 — Mon, 30 Mar 2020 00:21:57 GMT

I'm trying to get an elevation value for an individual point from WorldElevation3D/Terrain3D/ImageServer. I want to use this service because it is the default service used on new scenes in ArcGIS Pro 2.5

I'm using the default website interface at Identify: (WorldElevation3D/Terrain3D)

I'm only setting the geometry to

{"x":575505.5,"y":3733770}

and the Pixel Size to:

0.5,0.5

The result I get is a valid return but with no elevation data:

{  "objectId": 0,  "name": "Pixel",  "value": "NoData", "location": {   "x": 575505.5,   "y": 3733770,   "spatialReference": {    "wkid": 102100,    "latestWkid": 3857   }  },  "properties": null,  "catalogItems": null,  "catalogItemVisibilities": [] }

Making the same call to the server used in the examples in the documentation works and gives me the value -17.5575

https://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Earthquakes/SanAndreasLidar/ImageServer/identify?geometry={%22x%22:575505.5,%22y%22:3733770}&geometryType=esriGeometryPoint&mosaicRule=&pixelSize=0.5,0.5&f=pjson

How can I get an elevation value from Terrain3D elevation layer service?

Re: Identify function for elevation3d service not returning

serbanmarin1 — Tue, 19 May 2020 20:24:36 GMT

https://elevation3d.arcgis.com/ is configured differently than https://elevation.arcgis.com and wont work with the syntax posted. Use https://elevation.arcgis.com instead

topic Identify function for elevation3d service not returning in ArcGIS REST APIs and Services Questions

Identify function for elevation3d service not returning

Re: Identify function for elevation3d service not returning