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E-Survey GNSS Hub is a Marketplace Hub for Land Surveyors who purchase and use equipment sold by Esurvey GNSS of Shanghai.

Founded in 2005, Shanghai e-Compass Science & Technology Co., Ltd (hereinafter to be referred as Shanghai e-Compass) is located in Shanghai, specialized in surveying and GIS industry, integrating R&D, manufacture and sales.

The main products include data acquisition and positioning equipment such as high-precision GNSS receivers, GIS data collectors, combined inertial navigation products, UAV positioning products, and data application solutions such as displacement monitoring systems, intelligent driving test systems, and precision positioning service systems.

Vendor

With our E600 GNSS receiver, surveyors can obtain high precision positioning results quickly and easily. It is equipped with MEMS sensor to provide real-time tilt survey result. Besides, its new generation of Athena RTK engine greatly increases RTK initialization success rate. To be specific, its signal reacquisition is less than 1 second, and Hot Start less than 10 seconds. With the horizontal static accuracy of 2.5 mm + 0.1 ppm and vertical static accuracy of 3.5 mm + 0.4 ppm, it attracts many buyers all over the world.0?e=1589414400&v=beta&t=W5oB6kVlNalh5xOQD0MghS8sUbZf-3Uf4hnvvUyLK4Q

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