idea Overwrite multidimensional hosted imagery on ArcGIS Online in Imagery in ArcGIS Online Ideas

Overwrite multidimensional hosted imagery on ArcGIS Online

NickMorgan — Thu, 13 Mar 2025 16:11:54 GMT

Being able to overwrite a hosted imagery layer (multidimensional) would be a game changer for weather data.

Have created a GRIB data set has a hosted imagery. Can animate on ArcGIS Online which is great. I would like to overwrite that dataset with the latest data as I would a feature layer. Then we can have real time weather layers in ArcGIS Online with minimal conversion.

Re: Overwrite multidimensional hosted imagery on ArcGIS Online

ChrisHansenEUK — Fri, 28 Mar 2025 17:14:12 GMT

I've created a more generic card around this capability to request that this is implemented for all ArcGIS Online hosted imagery.

Overwrite hosted imagery on ArcGIS Online - Esri Community

Re: Overwrite multidimensional hosted imagery on ArcGIS Online - Status changed to: Implemented

JeffreySwain — Wed, 29 Jul 2026 15:33:40 GMT

https://www.esri.com/arcgis-blog/products/arcgis-online/imagery/update-arcgis-online-imagery-layers-python

https://www.arcgis.com/home/item.html?id=d15200aa7f2a49fea35784d19ae5851a#overview

This functionality is available through the python api now.