# Cesium for Omniverse **URL:** https://community.cesium.com/c/cesium-for-omniverse/14.md [Latest](https://community.cesium.com/latest.md) · [Categories](https://community.cesium.com/categories.md) · [Tags](https://community.cesium.com/tags.md) --- ## [About the Cesium for Omniverse category](https://community.cesium.com/t/about-the-cesium-for-omniverse-category/22587)
**Author:** [@Shehzan\_Mohammed](https://community.cesium.com/u/Shehzan_Mohammed)\ **Replies:** 0
Cesium’s extension for NVIDIA Omniverse, bringing the 3D geospatial world into Omniverse for visualization, integrations, and analytics. --- ## [Cesium - Omniverse Raster overlay bug](https://community.cesium.com/t/cesium-omniverse-raster-overlay-bug/46385)
**Author:** [@Aye\_Chan](https://community.cesium.com/u/Aye_Chan)\ **Replies:** 4\ **Last updated:** [August 10, 2026, 10:29am UTC](https://community.cesium.com/t/cesium-omniverse-raster-overlay-bug/46385 "2026-08-10T10:29:16Z")
Operating System: Windows Linux Kit Version: 110 (Kit App Template) 109 (Kit App Template) 108 (Kit App Template) 107 (Kit App Template) 106 (Kit App Template) 105 (Launcher) Kit Template: USD Compose… --- ## [Physics colliders on tilesets in Isaac Sim 6.0.0 + Cesium for Omniverse 0.29.0 — supported yet, or still pending Fabric physics?](https://community.cesium.com/t/physics-colliders-on-tilesets-in-isaac-sim-6-0-0-cesium-for-omniverse-0-29-0-supported-yet-or-still-pending-fabric-physics/46651)
**Author:** [@Gavin](https://community.cesium.com/u/Gavin)\ **Replies:** 0\ **Last updated:** [July 5, 2026, 12:54pm UTC](https://community.cesium.com/t/physics-colliders-on-tilesets-in-isaac-sim-6-0-0-cesium-for-omniverse-0-29-0-supported-yet-or-still-pending-fabric-physics/46651 "2026-07-05T12:54:57Z")
Hi all, I’m trying to get rigid body collision working against streamed 3D Tiles in Isaac Sim, and I’d like to confirm whether this is currently supported or still pending the physics-mesh work tracked in cesium-omniver… --- ## [Keeping Cesium tiles loaded around a moving sensor platform while user navigates freely (dual-viewport workaround, performance cost)](https://community.cesium.com/t/keeping-cesium-tiles-loaded-around-a-moving-sensor-platform-while-user-navigates-freely-dual-viewport-workaround-performance-cost/46520)
**Author:** [@mjdominguez](https://community.cesium.com/u/mjdominguez)\ **Replies:** 5\ **Last updated:** [June 24, 2026, 8:24am UTC](https://community.cesium.com/t/keeping-cesium-tiles-loaded-around-a-moving-sensor-platform-while-user-navigates-freely-dual-viewport-workaround-performance-cost/46520 "2026-06-24T08:24:31Z")
Hi everyone, I’m working on a drone simulation pipeline in NVIDIA Isaac Sim 5.1, using Cesium for Omniverse with Google Photorealistic 3D Tiles as the terrain/environment source. The drone carries a LiDAR (LidarRTX) and… --- ## [Google Tileset Clipping only clipping texture](https://community.cesium.com/t/google-tileset-clipping-only-clipping-texture/45525)
**Author:** [@MattClementson](https://community.cesium.com/u/MattClementson)\ **Replies:** 3\ **Last updated:** [June 23, 2026, 2:58pm UTC](https://community.cesium.com/t/google-tileset-clipping-only-clipping-texture/45525 "2026-06-23T14:58:27Z")
I’m using the latest version of Cesium for Omniverse (v0.28.0) on Omniverse 109.0.3. Clipping of the Google Earth tileset seems to only clip the texture, not the geometry. Is this a bug, or am I doing something wrong… --- ## [Issue Installing Cesium from Github on Omniverse 6.0](https://community.cesium.com/t/issue-installing-cesium-from-github-on-omniverse-6-0/46296)
**Author:** [@yoshterra](https://community.cesium.com/u/yoshterra)\ **Replies:** 5\ **Last updated:** [June 23, 2026, 1:36pm UTC](https://community.cesium.com/t/issue-installing-cesium-from-github-on-omniverse-6-0/46296 "2026-06-23T13:36:42Z")
Hello, I’ve been using the latest github install of cesium here: Releases · CesiumGS/cesium-omniverse · GitHub And following the guide mentioned here: Cesium for Omniverse Quickstart – Cesium I followed the steps in t… --- ## [Cesium extension not found in Isaac Sim 6.0](https://community.cesium.com/t/cesium-extension-not-found-in-isaac-sim-6-0/46477)
**Author:** [@Ted\_Hromadka\_US](https://community.cesium.com/u/Ted_Hromadka_US)\ **Replies:** 1\ **Last updated:** [June 23, 2026, 12:28am UTC](https://community.cesium.com/t/cesium-extension-not-found-in-isaac-sim-6-0/46477 "2026-06-23T00:28:40Z")
Following the instructions in Cesium for Omniverse Quickstart – Cesium , the Cesium extension is not found in the NVIDIA or in the Third Party lists. This is a fresh install of Isaac Sim 6.0.0 on Ubuntu. --- ## [Fabric integration](https://community.cesium.com/t/fabric-integration/46289)
**Author:** [@ryoichi\_kato](https://community.cesium.com/u/ryoichi_kato)\ **Replies:** 4\ **Last updated:** [May 23, 2026, 2:08pm UTC](https://community.cesium.com/t/fabric-integration/46289 "2026-05-23T14:08:23Z")
Hi! I’m currently learning Omniverse development and have been looking for developer documentation about Fabric, but I haven’t been able to find much information. I noticed that Cesium for Omniverse seems to include Fa… --- ## [Cesium + Isaac Sim: Terrain goes black at drone scale (10-500ft) — Google Photorealistic 3D Tiles not loading close up](https://community.cesium.com/t/cesium-isaac-sim-terrain-goes-black-at-drone-scale-10-500ft-google-photorealistic-3d-tiles-not-loading-close-up/45997)
**Author:** [@vyalla](https://community.cesium.com/u/vyalla)\ **Replies:** 1\ **Last updated:** [April 27, 2026, 12:44pm UTC](https://community.cesium.com/t/cesium-isaac-sim-terrain-goes-black-at-drone-scale-10-500ft-google-photorealistic-3d-tiles-not-loading-close-up/45997 "2026-04-27T12:44:51Z")
Hi all, I’ve got Isaac Sim 5.1.0 running with Cesium for Omniverse and PX4 SITL for drone simulation. The setup is working well — Cesium World Terrain + Google Photorealistic 3D Tiles are loading, PX4 is connecting via … --- ## [Getting the height of terrain for cesium omniverse](https://community.cesium.com/t/getting-the-height-of-terrain-for-cesium-omniverse/43316)
**Author:** [@dchu58](https://community.cesium.com/u/dchu58)\ **Replies:** 4\ **Last updated:** [April 17, 2026, 8:51pm UTC](https://community.cesium.com/t/getting-the-height-of-terrain-for-cesium-omniverse/43316 "2026-04-17T20:51:41Z")
Hi, I’ve seen some discussion about this but it looks to be fairly dated and was curious if there’s an update. I’m trying to programmatically place objects on my cesium 3D tile terrain. I have lat/lon coordinates and ne… --- ## [Loading Cesium USD files via Isaac Sim 5.1 standalone workflow / ROS2 launch file](https://community.cesium.com/t/loading-cesium-usd-files-via-isaac-sim-5-1-standalone-workflow-ros2-launch-file/45700)
**Author:** [@sangregoriokimpo](https://community.cesium.com/u/sangregoriokimpo)\ **Replies:** 0\ **Last updated:** [March 29, 2026, 10:38pm UTC](https://community.cesium.com/t/loading-cesium-usd-files-via-isaac-sim-5-1-standalone-workflow-ros2-launch-file/45700 "2026-03-29T22:38:26Z")
am trying to load a Cesium for Omniverse Earth model USD file through a ROS2 Jazzy launch file using Isaac Sim 5.1’s standalone Python workflow (SimulationApp). My setup: Isaac Sim 5.1 (pip install into Python 3.11 c… --- ## [Kit 107.x issue](https://community.cesium.com/t/kit-107-x-issue/42556)
**Author:** [@fis](https://community.cesium.com/u/fis)\ **Replies:** 11\ **Last updated:** [March 14, 2026, 6:33pm UTC](https://community.cesium.com/t/kit-107-x-issue/42556 "2026-03-14T18:33:51Z")
Current version 0.25 doesn’t start under Kit 107.3. \`\[1.734s\] \[ext: cesium.usd.plugins-0.7.0\] startup 2394-08-06T10:35:56Z \[1,674ms\] \[Error\] \[omni.ext.plugin\] Could not load the dynamic library from d:/kit-app-template-… --- ## [Atmosphere Support in Cesium for Omniverse](https://community.cesium.com/t/atmosphere-support-in-cesium-for-omniverse/45477)
**Author:** [@tijini](https://community.cesium.com/u/tijini)\ **Replies:** 1\ **Last updated:** [March 12, 2026, 1:22pm UTC](https://community.cesium.com/t/atmosphere-support-in-cesium-for-omniverse/45477 "2026-03-12T13:22:10Z")
Hello everyone, I hope you are doing well. I am currently working with Cesium for Omniverse and I would like to know if it is possible to use the atmosphere effect inside Omniverse. In CesiumJS there is an atmosphere … --- ## [Google 3D Tiles is laggy?](https://community.cesium.com/t/google-3d-tiles-is-laggy/42867)
**Author:** [@JesseGuerrero](https://community.cesium.com/u/JesseGuerrero)\ **Replies:** 2\ **Last updated:** [February 5, 2026, 7:37pm UTC](https://community.cesium.com/t/google-3d-tiles-is-laggy/42867 "2026-02-05T19:37:51Z")
Hi all. Google 3D Tiles for Omniverse is laggy when streaming. Is there a way to stop it from lagging or save a render view? We have very high powered RTX GPUs. --- ## [Cesium for Omniverse latest kit](https://community.cesium.com/t/cesium-for-omniverse-latest-kit/44541)
**Author:** [@PavlosDem99](https://community.cesium.com/u/PavlosDem99)\ **Replies:** 1\ **Last updated:** [February 5, 2026, 6:31pm UTC](https://community.cesium.com/t/cesium-for-omniverse-latest-kit/44541 "2026-02-05T18:31:01Z")
Why is there so delay to Cesium for Omniverse updates with the new kit releases? Are there any plans for the integration of Gaussian Splats into Omniverse using Cesium for Omniverse as well? Thanks --- ## [Add custom photogrammetry to scene](https://community.cesium.com/t/add-custom-photogrammetry-to-scene/44019)
**Author:** [@mjdominguez](https://community.cesium.com/u/mjdominguez)\ **Replies:** 1\ **Last updated:** [February 5, 2026, 6:27pm UTC](https://community.cesium.com/t/add-custom-photogrammetry-to-scene/44019 "2026-02-05T18:27:14Z")
Hi, I created a custom assets in Cesium ion (Cesium ion) and when i tried to add it to the scene, it shows an empty asset. Photogrammetry are .obj files. --- ## [Moving Cesium Cartographic Polygons](https://community.cesium.com/t/moving-cesium-cartographic-polygons/44124)
**Author:** [@mjdominguez](https://community.cesium.com/u/mjdominguez)\ **Replies:** 0\ **Last updated:** [November 13, 2025, 1:09pm UTC](https://community.cesium.com/t/moving-cesium-cartographic-polygons/44124 "2025-11-13T13:09:34Z")
Hi, i’m currently in a scene where i have a layer for google photo 3d and another one with a custom .obj. I already tile clipped a region in order to do a perimeter, but i wanna know if i’m able to attach a cartographic … --- ## [Connect to Cesium Ion button not launching web browser](https://community.cesium.com/t/connect-to-cesium-ion-button-not-launching-web-browser/39945)
**Author:** [@ARN](https://community.cesium.com/u/ARN)\ **Replies:** 6\ **Last updated:** [November 5, 2025, 1:59pm UTC](https://community.cesium.com/t/connect-to-cesium-ion-button-not-launching-web-browser/39945 "2025-11-05T13:59:14Z")
When trying to connect to cesium Ion from the USD composer, every time I click the “Connect to Cesium ion” button, it launches a windows explorer vs. the web login page. Tried USD Composer 2023.2.4 and 2023.2.5 and using… --- ## [How to enable the extension?](https://community.cesium.com/t/how-to-enable-the-extension/43262)
**Author:** [@dchu58](https://community.cesium.com/u/dchu58)\ **Replies:** 2\ **Last updated:** [September 16, 2025, 3:02pm UTC](https://community.cesium.com/t/how-to-enable-the-extension/43262 "2025-09-16T15:02:32Z")
Hi, I’m brand new to omniverse. I have cloned the repository for omniverse usd composer 106.5 and have downloaded the relevant extension version; but I can’t figure out the last step to getting into the application. The… --- ## [Omniverse 106.5 Polygon raster overlay And cartograhic Polygon Problem](https://community.cesium.com/t/omniverse-106-5-polygon-raster-overlay-and-cartograhic-polygon-problem/43030)
**Author:** [@idiotpak](https://community.cesium.com/u/idiotpak)\ **Replies:** 1\ **Last updated:** [August 27, 2025, 2:29pm UTC](https://community.cesium.com/t/omniverse-106-5-polygon-raster-overlay-and-cartograhic-polygon-problem/43030 "2025-08-27T14:29:55Z")
When using Omniverse 106.5 with Cesium v0.25.0, the cartographic polygon and polygon raster overlay may display incorrectly like left side pic, When using Omniverse 105 with Cesium v0.24.0, the cartographic polygon and … --- ## [Selecting a custom ellipsoid as reference](https://community.cesium.com/t/selecting-a-custom-ellipsoid-as-reference/28219)
**Author:** [@deroxa99](https://community.cesium.com/u/deroxa99)\ **Replies:** 6\ **Last updated:** [August 19, 2025, 9:15pm UTC](https://community.cesium.com/t/selecting-a-custom-ellipsoid-as-reference/28219 "2025-08-19T21:15:01Z")
Hi everybody, I’m Alessio and I’m new to the whole Cesium environment. I’m actually developing a model of the Moon on Nvidia Omniverse using Cesium and data from Nasa missions (digital elevation map and images of the sur… --- ## [Support for KHR\_gaussian\_splatting](https://community.cesium.com/t/support-for-khr-gaussian-splatting/42201)
**Author:** [@Nancy\_Wan](https://community.cesium.com/u/Nancy_Wan)\ **Replies:** 1\ **Last updated:** [July 22, 2025, 1:54pm UTC](https://community.cesium.com/t/support-for-khr-gaussian-splatting/42201 "2025-07-22T13:54:12Z")
Hi there, I wonder if there’s any plan to support 3DGS-formed(GLTF with KHR\_gaussian\_splatting) 3D Tiles within the Cesium Omniverse platform soon? If not, as far as the CesiumJS got the support, I wonder if it’d be har… --- ## [Itwin to omniverse](https://community.cesium.com/t/itwin-to-omniverse/42165)
**Author:** [@Karsten](https://community.cesium.com/u/Karsten)\ **Replies:** 2\ **Last updated:** [July 18, 2025, 7:29pm UTC](https://community.cesium.com/t/itwin-to-omniverse/42165 "2025-07-18T19:29:37Z")
Moin, we can use the Cesium ION Assets in Omniverse, great. Is there a Way to add also iTwin Tilesets to the Omniverse Stage. As in the picture below I use the Cesium.ITwinPlatform.defaultShareKey to linkt an iTwin i… --- ## [Simple Globe in Omniverse](https://community.cesium.com/t/simple-globe-in-omniverse/41908)
**Author:** [@slbouknight](https://community.cesium.com/u/slbouknight)\ **Replies:** 3\ **Last updated:** [July 9, 2025, 7:51pm UTC](https://community.cesium.com/t/simple-globe-in-omniverse/41908 "2025-07-09T19:51:32Z")
How would you set up an interactive globe in Omniverse like the one in CesiumJS? I’ve got the Cesium extension working with map data being rendered, but you can’t actually zoom out and see a globe. Is there a code sample… --- ## [Self Signed Certificate in Omniverse](https://community.cesium.com/t/self-signed-certificate-in-omniverse/41295)
**Author:** [@yoshterra](https://community.cesium.com/u/yoshterra)\ **Replies:** 0\ **Last updated:** [June 10, 2025, 2:10pm UTC](https://community.cesium.com/t/self-signed-certificate-in-omniverse/41295 "2025-06-10T14:10:40Z")
Hello, When trying to login to Cesium through Omniverse on a machine using self signed certificates, pops up into my web browser with an empty url instead of an authentication url, so I’m unable to use Cesium. Is there… --- ## [Cesium in USD Viewer App](https://community.cesium.com/t/cesium-in-usd-viewer-app/41043)
**Author:** [@slbouknight](https://community.cesium.com/u/slbouknight)\ **Replies:** 0\ **Last updated:** [May 29, 2025, 7:38pm UTC](https://community.cesium.com/t/cesium-in-usd-viewer-app/41043 "2025-05-29T19:38:37Z")
Hi, I’m new to Cesium. I got Bing Maps working in a USD Composer app and saved the scene, which I’d now like to open in a lightweight USD Viewer app and stream to the web. The goal is to constrain users to preset map loc… --- ## [Advice for creating Camera Animations](https://community.cesium.com/t/advice-for-creating-camera-animations/27837)
**Author:** [@keith\_schumacher](https://community.cesium.com/u/keith_schumacher)\ **Replies:** 2\ **Last updated:** [May 8, 2025, 8:30pm UTC](https://community.cesium.com/t/advice-for-creating-camera-animations/27837 "2025-05-08T20:30:56Z")
Does anyone have advice for how to create camera animations such as this one: /tutorials/03\_capturing\_image\_and\_video/camera\_anims/zoom\_to\_sf.usda I understand how to make curves in a normal scene. However I would lik… --- ## [Learn to Create Geospatial Digital Twins with Cesium for Omniverse and Cesium for Unreal at the Cesium Developer Conference](https://community.cesium.com/t/learn-to-create-geospatial-digital-twins-with-cesium-for-omniverse-and-cesium-for-unreal-at-the-cesium-developer-conference/40462)
**Author:** [@Cory\_Barr](https://community.cesium.com/u/Cory_Barr)\ **Replies:** 0\ **Last updated:** [May 7, 2025, 9:00pm UTC](https://community.cesium.com/t/learn-to-create-geospatial-digital-twins-with-cesium-for-omniverse-and-cesium-for-unreal-at-the-cesium-developer-conference/40462 "2025-05-07T21:00:30Z")
If you’ve ever wanted to learn to build Cesium apps with Native Runtimes, come to training day at the Cesium Developer Conference. Tim Woodard of NVIDIA will provide an introduction to building with Cesium for Omniverse,… --- ## [Omniverse Quickstart -Terrain not showing up](https://community.cesium.com/t/omniverse-quickstart-terrain-not-showing-up/29921)
**Author:** [@Rebecca\_navlag](https://community.cesium.com/u/Rebecca_navlag)\ **Replies:** 5\ **Last updated:** [April 9, 2025, 6:38pm UTC](https://community.cesium.com/t/omniverse-quickstart-terrain-not-showing-up/29921 "2025-04-09T18:38:09Z")
working on the Omniverse quickstart. one thing is i downloaded Omniverse USD Composer 2023.2.2 because the 2023.2.1 was not listed got to Step 3: Add a globe to your scene. everything in the STAGE tab was good to go … --- ## [Performant update of globe anchor positions?](https://community.cesium.com/t/performant-update-of-globe-anchor-positions/39213)
**Author:** [@ManKoAcn](https://community.cesium.com/u/ManKoAcn)\ **Replies:** 1\ **Last updated:** [March 20, 2025, 10:23am UTC](https://community.cesium.com/t/performant-update-of-globe-anchor-positions/39213 "2025-03-20T10:23:58Z")
I am trying to visualize vehicles whose positions are coming from a third party simulation as lattitue longitude. The number of vehicles could go up into multiple hundreds maybe even thousands. Following the Tutorial “P… [Next page](https://community.cesium.com/c/cesium-for-omniverse/14.md?page=1)