High Precision Foif A90 GPS Gnss Receiver Surveying Board with Imu Rtk

Product DescriptionHigh precision FOIF A90 gps gnss receiver surveying board with IMU RTKFunction Feature1. Compact design, more productive 2. Professional GNSS satellites tracked simultaneously( GPS, Glonass, Galileo, Beidou) 3. Automatic data collection during centering 4. It could get the right point data by automatic correct system with IMU when the pole is tilted in 60 degrees. 5. Applies WIFI connection to realize WebUI control designed to modify settings and monitor the receiver status 6. Bundled Android field software brings a big change in user experience and accessibilityFunction Feature1. Performance values assume minimum of five satellites, following the procedures recommended in the product manual, High-multipath areas, high PDOP values and periods of severe atmospheric conditions may degrade performance. *2. Long baselines, long occupations, precise ephemeris used. FOIF Geomatics CAD Main functions include: DWG file format, compatible with AutoCAD Integrated transformation and grid system computations Full 3D least squares adjustment, blunder detection, graphical elipse display DTM contouring/Modeling volumes/3D rendering Site Design: Ponds, ditches, stockpiles and siopes Road Design: horizontal and vertical alignments, cross sectional templates Completely customizable user interface * Toolbars-can be arranged with "drag and drop" functionality * Menus- can be re-organized with our graphical menu editor * Screen- items can be turned off for more graphics area* Layout- of command window- top or bottom Reporting, exporting and printingProduct Parameters ItemsSpecificationGNSS EngineGNSS boardHemisphere P40 boardChannel800SatellitesGPS: L1,C/A,L2E, L2C,L2E, L5GLONASS: L1,C/A,L1P, L2,C/A ,L2P,L3,L5BeiDou: B1, B2, B3Galileo: E1,E5,ALTBOC,E5A,E5B,E6SBAS(WAAS,MSAS,ENGOS)L1,C/A,L5;GLOVE-AB L1 BOC(CBOC)-E5A/B, E5AltBOCRTCM2.3, RTCM3.X, RTCM3.2, CMR, CMR+Real-Time Accuracy(rms)SBASHorizon: 60cm(1.97ft); Vertical: 120cm(3.94ft)Real-Time DGPS positionHorizon: 40cm(1.31ft); Vertical: 80cm(2.62ft)Real-Time Kinematic PositionHorizontal: 1cm(0.03ft)+1.0ppm; Vertical: 2.5cm(0.08ft)+1.0ppmReal-Time PerformanceStop and Go solutionInstant-RTK Intialization Typically