![]() ![]() With its user-friendly app and automated features, Wingtra LIDAR echoes a key Wingtra objective of making data capture simple, even for beginners. Through the integration of leading-edge components such as a top-tier Hesai scanner, Inertial Labs IMU, and NovAtel GNSS, this LIDAR package diminishes the necessity for labor-intensive post-processing strip alignment and streamlines field operations with one-minute push-button calibration and initialization. At Geo Week, Wingtra announced the launch of its new Wingtra LiDAR drone payload, which provides users with a total solution-from site planning all the way through to management and maintenance. This drone also boasts data collection speeds up to 11 times faster than multicopter drones and up to twice as fast as standard fixed-wing drones. With its onboard high-precision PPK GNSS receiver, the WingtraOne enables capture of more accurate location information per picture, across large coverage areas per flight. The system features easy-to-swap payloads covering the entire range of a typical project workflow, including oblique and a high-efficiency 61 MP camera. So, this Geosun 100C+ unit (supposedly) has similar specs to the APX-20.The distinctive features of the autonomous eVTOL fixed-wing WingtraOne GEN II mapping drone include its ability to fly at a speed of 16 m/s (36 mph) for up to 59 minutes per flight, allowing for extensive coverage of large areas. ![]() And yes, I’ve aired these grievances to the dealer and manufacturer.Įdit: Note the Trimble Applanix APX-15 and APX-20 units have roll/pitch, and yaw accuracies of 0.025°, 0.080°, and 0.015°, 0.035° (respectively). Note that this is only one of several reasons we are unhappy with our purchase. We bought the system thinking the output point clouds prior to post-processing would match their stated system specs. But that’s not what we thought we purchased. Sure, you can throw garbage data at some software (alignment, optimization/thinning, etc.) and make it look better. The data was collected following Geosun’s protocols (side note: the manuals are of low quality too).īased on my (thorough) understanding of lidar error budgets - A lidar mapping system that has a stated roll/pitch Accuracy: 0.015°, heading Accuracy: 0.040°, and system accuracy at 50 m AGL: ≤5 cm should not have that amount of error after georeferencing. The direct georeferencing errors prior to using their strip alignment tool were on the order of 0.5 to 1.0 m. OSSIM is a powerful suite of geospatial libraries and applications used to process/ortho-rectify imagery, maps, terrain, and vector data.Ī Free and Open Source Geographic Information System. Geographic Resources Analysis Support System, used for geospatial data management and analysis, image processing, graphics/maps production, spatial modeling, and visualization. The KAP Exposure Control Lua script is a intervalometer script that automatically controls shutter speed, aperture, ND filter, and ISO settings so as to maintain the fast shutter speeds needed in kite aerial photography (KAP) and unmanned aerial vehicle photography (UAV), can be used with or without a USB trigger cable.Ĭomparison Of Premium Photogrammetric Software ( Most Not Free) KAP (Kite Aerial Photography) Script For CHDK (Free Online Map Creator, useful for ortho-rectification and image stitching) Ground Control for Photogrammetric Mapping Introduction To UAV Photogrammetry And Lidar Mapping Basics
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