Can't process Large Dataset

[Saijin_Naib]

Correct. There is no standard for georeferencing of the OBJ format.

Upload WebODM Output to ArcGIS Pro

I suppose that is possible that the OBJs aren’t actually georeferenced themselves. This GIS StackExchange question/answer seems to imply the same. From briefly looking over the Wiki about OBJ, it doesn’t seem like the spec was designed to hold any CRS and is based around a local (0,0,0) coordinate system. I suppose you could translate that, but I’m not sure how. Looks like Pix4D handles this OBJ limitation by writing out an offset file:

A user here has good guidance on how they used the offsets file to georeference the model:

Understanding about georeferenced OBJ models generated using ODM

Good news! It does seem to work! Simply add the first 2 values of each or any of the geometric vertices from the .obj, to the 2 values of the text file, respectively! In case anyone else needs to know this in the future: in the odm_texture_model_geo.obj file, there will be a lot of these: v xxxxxx yyyyyyy zzzzzzz take either of them, and add it with the odm_georeferencing_model_geo.txt, which looks something like: WGS84 UTM 48N aaaaaa bbbbbbb take the xxxxxx values, add with the aaaaaa …