If you need any help or advice at all on this drone or its real world application please give our experts a call on 0330 041 2733 . What Stands out The DJI Phantom 4 Pro RTK can produce extremely accurate dataNew TimeSync feature on Phantom 4 RTKThe camera is the same as the Phantom 4 Pro a 1 CMOS sensor which captures incredible detail DJI Phantom 4 RTK The Phantom 4 RTK was designed by looking at the requirements from the drone mapping and surveying market and building exactly what they wished for – a compact drone solution with a high resolution camera and the ability to capture centimeter-accurate RTK data. Next Generation Mapping DJI has rethought its drone technology from the ground-up revolutionizing its systems to achieve a new standard for drone accuracy – offering Phantom 4 RTK customers centimeteraccurate data while requiring fewer ground control points. The below chart highlights what accuracy can be achieved and the Centimeter level positioning system A new RTK module is integrated directly into the Phantom 4 RTK providing real-time centimeter-level positioning data for improved absolute accuracy on image metadata. Sitting just beneath the RTK receiver is a redundant GNSS module installed to maintain flight stability in signal-poor regions such as dense cities. Combining both modules the Phantom 4 RTK is able to optimize flight safety while ensuring the most precise data is captured for complex surveying mapping and inspection workflows. Fit the Phantom 4 RTK to any workflow with the ability to connect this positioning system to the D-RTK 2 Mobile Station NTRIP (Network Transport of RTCM via Internet Protocol) using a 4G dongle or WiFi hotspot or store the satellite observation data to be used for Post Processed Kinematics (PPK). Gather Accurate Data with TimeSync To take full advantage of the Phantom 4 RTK\'s positioning modules the new TimeSync system was created to continually align the flight controller camera and RTK module. Additionally TimeSync ensures each photo uses the most accurate metadata and fixes the positioning data to the center of the CMOS – optimizing the results from photogrammetric methods and letting the image achieve centimeter-level positioning data. Precise Imaging System Capture the best image data with a 1-inch 20 megapixel CMOS sensor. Mechanical shutter makes mapping missions or regular data capture seamless as the Phantom 4 RTK can move while taking pictures without the risk of rolling shutter blur. Due to the high resolution the Phantom 4 RTK can achieve a Ground Sample Distance (GSD) of 2.74 cm at 100 meters flight altitude. To ensure each Phantom 4 RTK offers unparalleled accuracy every single camera lens goes through a rigorous calibration process where radial and tangential lens distortions are measured. The distortion parameters gathered are saved into each image\'s metadata letting post-processing software adjust uniquely for every user. Purpose-Built Flight Planning Application A new GS RTK app allows pilots to intelligently control their Phantom 4 RTK with two planning modes – Photogrammetry and Waypoint Flight – alongside a more traditional flight mode. The planning modes let pilots select the drone\'s flight path while adjusting overlap rate altitude speed camera parameters and more offering an automated mapping or inspection workflow. The GS RTK app has been built with its users in mind and therefore has a range of features built for specific mapping or inspection workflows. The app has implemented direct loading of KML area files for in-office flight planning a new shutter priori mode to keep exposure consistent across all photos and a strong wind alarm to warn pilots of adverse conditions. Mobile SDK Supported The Phantom 4 RTK is compatible with the DJI Mobile SDK opening