![]() The app also has implemented direct loading of KML area files for in-office flight planning, a brand new shutter priority mode to keep exposure consistent across all photos, as well as a strong wind alarm to warn pilots of any adverse or extreme conditions. The GS RTK App was designed with its “users first” mentality offers a full range of features made specifically to cater to mapping and inspection workflows. Pilots can now select the drone's flight path while adjusting overlap rate, altitude, camera parameters, speed, and more, offering an automated mapping and/or inspection workflow with their flight planning. With the new GS TRK app, intelligent control gives the pilots two different planning modes when using the Phantom 4 RTK - Photogrammetry and Waypoint Flight, in addition to a more traditional flight mode. Purpose-Built Flight Planning Application Afterwards, the distortion parameters are gathered and saved into each image's metadata, the image then goes through a post-processing software to uniquely adjust for every user. The camera lens goes through a rigorous calibration process where tangential and radial lens distortion are measured carefully. Phantom 4 RTK accuracy is unparalleled through its intense process. The high resolution of its camera, the Phantom 4 RTK can achieve a Ground Sample Distance (GSD) of 2.74 cm at 100 meters flight altitude. ![]() With a built in mechanical shutter, mapping missions and regular data capture are seamless the Phantom 4 RTK can move while taking pictures without the risk of any rolling shutter blur- thus preserving the integrity of the photos. The Phantom 4 RTK can now capture the best image data possible due to the Phantom 4 Pro's camera featuring a 1-inch, 20 -megapixel sensor. TimeSync also ensures that each photo uses the most accurate metadata and fixes the positioning data to the center of the CMOS, thus optimizes the results from the photogrammetric methods- ultimately allowing the image to achieve centimeter-level positioning data. To take full advantage of the Phantom 4 RTK's positioning modules, the new TimeSync system was created to continually align the camera, flight controller, RTK module and camera. Satellite observation data to be used for Post Processed Kinematics (PPK).Network Transport of RTCM via Internet Protocol (NTRIP) using a 4G dongle or WiFi hotspot.
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