1. Geometer GPS device for precise area measurement. Special bluetooth option give you possibility to connect of any external GPS/GNSS receiver. Also you can use RTK receiver to get 1 cm of accuracy.

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  2. Geometer GPS is handheld device which was designed for precise area measurement of agricultural fields. User-friendly interface of the software was specially designed for agricultural needs. The main feature is area measuring. There is nothing easier that measure the area with geometer GPS device.
    How its works?
    Just choose what you want to measure: area or distance. Then press the "Record" button and walk on the edge of your field. Please note, you should start the measurements when geometer sees more than 8-9 satellites. The best results will be with HDOP level under 1.0. DGPS defines that free corrections (EGNOS, WAAS, MSAS) are already used at this time. Geometer will automatically connected to all available satellites and ground correction stations.
    You can stop the measurement process any time or hold it on Pause in case of obstacles and resume it after overcoming. At the end of measurement you will see the shape of the field and calculated result: area, distance, perimeter, number of points. You can save it as file to view it on your PC.
    You can use free web-based platform Agroprofile to visualize the areas on the Google Maps, to know weather for each field, to see plans and history of jobs. Sign up for free: agroprofile.com/

    More info about product: geometer.pro/

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  3. Measurement of the area in manual mode. Geometer GPS device was specially designed for accurate area measurements. It gives a possibility to measure the areas in automatical mode and in manual mode. Manual mode allows you to measure the field with standalone points. You can walk to 4 points and mark them with START button. With every pushing of START button there will shown a point on the place.

    More info about product: geometer.pro/

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  4. With Geometer GPS device you can calculate distance between any points on the line. Just start the program and choose "Distance Measurement". Then press the "Record" button and walk what you need to measure. Please note, you should start the measurements when geometer sees more than 8-9 satellites. The best results will be with HDOP level under 1.0. DGPS defines that free corrections (EGNOS, WAAS, MSAS) are already used at this time. Geometer will automatically connected to all available satellites and ground correction stations.
    You can stop the measurement process any time or hold it on Pause in case of obstacles and resume it after overcoming. At the end of measurement you will see the shape of the field and calculated result: area, distance, perimeter, number of points.
    You can save your jobs on the micro SD Card.

    Learn more about product: geometer.pro/

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  5. Geometer GPS allows you to use averaging function to get the best result of measurements. This function is useful for getting points with the most accurate coordinates (with the least error). To take a measurement of the field by the coordinates averaging method, it is needed to measure each point of this field in a special way - by clicking of the button "Averaging". Turn on your search for a GPS signal, and after determining a sufficient number of satellites (at least 8 satellites) click the "Averaging". On the display will be shown a new window, where every second will be collected satellite coordinates. This is a long way of coordinates measuring, but the most accurate result will be obtained in this way. It is recommended to measure coordinates during 10-15 minutes on each point. Thus the real deviation from the geodetic parameters can be achieved up to 0.1%.

    Before using you will need to setup HDOP threshold in settings. HDOP threshold - the coefficient used in satellite navigation to determine the error. This value is inversely proportional to the number of satellites. The number of satellites and HDOP is displayed on the navigator screen. It is necessary to set 1.0-1.2. With 10 satellites the coefficient will be about 0.9. But not always so. It is depends on the geometric position of the satellites too. If you see more than the set value of HDOP, the Geometer will not use this points in measurements.

    Geometer GPS works in several languages: Russian, English, German, French, Spanish, Italian, Portuguese, Dutch, Latvian, Polish, Rumanian, Hungarian, Lithuanian, Chinese.

    More info about product: geometer.pro/

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Geometer GPS

Geometer GPS PRO

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