# How to 3D map a crime scene with a DJI Matrice 350 RTK > To 3D map a crime scene with a DJI Matrice 350 RTK, fly SkyeBrowse (Orbit) mode in the SkyeBrowse Flight App, then upload the video to SkyeBrowse. Source: https://www.skyebrowse.com/guides/crime-scene/dji-matrice-350-rtk ## Capture the crime scene documentation with the Matrice 350 RTK ### Install the Flight App Install the SkyeBrowse Flight App from the download page and confirm your controller against the supported drones list. ### Automated flight Open the SkyeBrowse Flight App and fly SkyeBrowse (Orbit) mode, the automated 2-orbit flight for scenes under 1 acre. If the scene stretches past 1 acre, switch to WideBrowse (Grid). ### Add the interior Use the Matrice 350 RTK for the exterior. Record the interior with a phone (4K recommended, 60fps, wide-angle, slow and smooth) or a 360 camera, upload it with the Interior Mapping toggle on, and merge both models with 3D Overlay (Premium). ### Georeference the model Turn on video subtitle (.SRT) recording in the DJI camera settings before takeoff. Upload the .SRT file with the video and SkyeBrowse georeferences the model automatically. ### RTK positioning The Matrice 350 RTK is RTK-enabled, which further enhances positional accuracy. SkyeBrowse still reaches survey-grade accuracy without RTK or ground control points, so RTK is an added check. ## Process the video Upload the MP4 or MOV file at app.skyebrowse.com. Processing runs at about one minute per minute of video, and most models are ready 5 to 10 minutes after upload. Public Safety & Enterprise models reach 0.1 inch accuracy and Commercial models reach 0.5 inch, with no ground control points. ## Outputs and measurements for crime scene documentation ### 3D Overlay Stack an interior model on the exterior drone model in one viewer so investigators walk the whole scene without switching files. ### Line of Sight Place up to two observer points and see visible areas in green and blocked areas in red. Included with Pro models and Public Safety & Enterprise. ### Case Gallery and Image Walkthroughs Attach evidence photos to annotations and open auto-generated images along the capture path for finer detail. ### Security and custody Hosted on AWS GovCloud (US) with CJIS compliance maintained for Public Safety & Enterprise subscribers. Model access, user actions, and sharing are logged. ## Frequently asked questions ### Does the SkyeBrowse Flight App support the DJI Matrice 350 RTK? Yes. SkyeBrowse fully supports the DJI Matrice 350 RTK (M350 RTK) and Matrice 300 RTK (M300 RTK): the Flight App flies automated SkyeBrowse (Orbit) and WideBrowse (Grid) missions. ### How do I get accurate measurements from Matrice 350 RTK video? Turn on video subtitle (.SRT) recording in the DJI camera settings before takeoff. Upload the .SRT file with the video and SkyeBrowse georeferences the model automatically. ### Can SkyeBrowse map the inside of a building at a crime scene? Yes. Record slow, steady video with a phone, 360 camera, or FPV drone, turn on the Interior Mapping toggle at upload, and use the Scale Tool with a known measurement when the video has no GPS data. ### Is SkyeBrowse CJIS compliant? SkyeBrowse is hosted on AWS GovCloud (US) and full CJIS compliance is maintained for Public Safety & Enterprise subscribers. ## Related guides and resources - [Drone mapping guide](https://www.skyebrowse.com/news/posts/drone-mapping-guide) - [SkyeBrowse for crime scene documentation](https://www.skyebrowse.com/use-cases/public-safety#crime-scene-documentation) - [SkyeBrowse Flight App supported drones](https://www.skyebrowse.com/supported-drones) - [Download the SkyeBrowse Flight App](https://www.skyebrowse.com/download) - [Drone crime scene mapping](https://www.skyebrowse.com/news/posts/drone-crime-scene-mapping) - [Interior mapping with a 360 camera](https://www.skyebrowse.com/news/posts/tutorial-interior-mapping-1) - [How to 3D map a crash scene with a DJI Matrice 350 RTK](https://www.skyebrowse.com/guides/crash-reconstruction/dji-matrice-350-rtk) - [How to 3D map a crime scene with a DJI Mavic 3 Enterprise](https://www.skyebrowse.com/guides/crime-scene/dji-mavic-3-enterprise) - [How to 3D map a crime scene with a DJI Matrice 30T](https://www.skyebrowse.com/guides/crime-scene/dji-matrice-30t) - [How to 3D map a crime scene with an Autel EVO II V2](https://www.skyebrowse.com/guides/crime-scene/autel-evo-ii-v2) - [How to 3D map a crime scene with an Autel EVO Max 4T](https://www.skyebrowse.com/guides/crime-scene/autel-evo-max-4t) - [How to 3D map a crime scene with a Skydio X10](https://www.skyebrowse.com/guides/crime-scene/skydio-x10) - [How to 3D map a crime scene with a DJI Mavic 3 Pro](https://www.skyebrowse.com/guides/crime-scene/dji-mavic-3-pro) - [How to 3D map a crime scene with a DJI Avata 2](https://www.skyebrowse.com/guides/crime-scene/dji-avata-2) - [How to 3D map a fire scene with a DJI Matrice 350 RTK](https://www.skyebrowse.com/guides/fire-scene/dji-matrice-350-rtk) - [How to 3D map a search and rescue area with a DJI Matrice 350 RTK](https://www.skyebrowse.com/guides/search-and-rescue/dji-matrice-350-rtk) - [How to 3D map a disaster area with a DJI Matrice 350 RTK](https://www.skyebrowse.com/guides/disaster-response/dji-matrice-350-rtk) ### Map your first site today Create a free account, upload one drone or phone video, and open a measurable 3D model in minutes. Agencies that need CJIS compliance and 0.1 inch accuracy can request a quote for Public Safety & Enterprise. [Start for free](https://app.skyebrowse.com/register) [Request a quote](https://www.skyebrowse.com/quote)