Hello,
I am wondering if ESRI can update the terrain data to cover the entire Waikato Region in New Zealand. The Waikato LiDAR 1m DEM data are available on the Land Information New Zealand (LINZ) Data Service website. We would like to use your terrain data for our region, so could you please download the data from LINZ and update your terrain dataset accordingly?
Terrain Data
https://elevation.arcgis.com/arcgis/rest/services/WorldElevation/Terrain/ImageServer

The Waikato LiDAR 1m DEM data from Land Information New Zealand (LINZ) Data Service.
https://data.linz.govt.nz/layer/113203-waikato-lidar-1m-dem-2021/

Kind Regards
Lynn Ni