sbas 0 03mu gps land survey

{"cid":"91193213","title":"2022 Hi-target 8 core 2.0 GHZ GPS Land Surveying Equipment Hi-target V10 pro RTK Gnss Receiver price","imgUrl":"https:\/\/img.ismap.com\/nimg\/4a\/fb\/b13741f54cd018f48353cad2e3e5-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Hi Target","Model Number":"V10 pro","Minimum Order Quantity":"1pcs","Delivery Time":"5-10day","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"10pcs\/day","Packaging Details":"suitcase and carton","Channels":"800 channels","BDS:":"B1, B2, B3","GPS:":"L1, L2, L5","GLONASS:":"L1, L2","Output format":"ASCII: NMEA-0183, binary code","Positioning output frequency":"1Hz~20Hz","Static data format":"GNS, Rinex dual format static data","Difference format":"CMR, RTCM2.X, RTCM3.0, RTCM3.2","Network mode":"VRS, FKP, MAC; support NTRIP protocol","operating syLinux operating system":"Android 10","data storage":"Built-in 8GB ROM, supports automatic storage of static data","RTK positioning accuracy Plane:":"\u00b1(8+1\u00d710-6D) mm (D is the distance between the measured points)","RTK positioning accuracy Elevation:":"\u00b1(15+1\u00d710-6D) mm (D is the distance between the measured points)"}}

{"cid":"91222737","title":"1590 Channels GPS Land Survey Mapalys IMU SOUTH Star Navigation 2 RTK Differential system Galaxy GNSS Receive","imgUrl":"https:\/\/img.ismap.com\/nimg\/1f\/38\/ed279c26b5d0b135cadedbf1dffc-200x200-1.jpg","attrs":{"Price":"$2,700.00","Brand Name":"SOUTH","Model Number":"Star Navigation 2","Minimum Order Quantity":"1 piece","Delivery Time":"30 work day","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"1 ~ 30 day","Product name":"RTK receiver SOUTH Star Navigation 2","Customized support":"OBM, ODM, OEM","Material":"magnesium alloy","Power":"lithium battery","battery":"6800mAh","Working time":"24 hours(mobile network mode)","Signal recapture":"1s","GPS":"L1C\/A,L2P,L2C,L5,L1C*"}}

{"cid":"91190814","title":"CHC Brand Huayi GPS E91 GNSS Receiver with 624 Channels for Land Survey GPS","imgUrl":"https:\/\/img.ismap.com\/nimg\/d7\/55\/a9eda21f295a972c48838f86d6b5-200x200-1.jpg","attrs":{"Brand Name":"Huayi","Model Number":"E91","Minimum Order Quantity":"1","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union","Supply Ability":"1000 per year","Packaging Details":"With Standard Packing Way"}}