Everyone

Michael Sekora

Jelly Bean

Want to know the true size of your land?
Measure the perimeter of a field?
Determine the exact position of that border stone? 
Collect GPX-data and visualize at home?

How to use:
Simply press the green button "GPS WALK" and start walking.
Now walk along the border of the area. 
If there is any obstruction just press "PAUSE" and move on to the next accessible point.
Continue with "GPS WALK" or "GPS POINT HERE".
Once you are done click "CALCULATE" and the app will determine the area and perimeter.

The last position will automatically connect with the first position so you do not need to worry about closing the area exactly.
For convenience, area and perimeter are presented in imperial and metric units,
"m2", "acre", "squarefeet" for areas and "m", "feet" and "yards" for perimeters.

Now you can send the GPS-data via email to your (or other peoples) mail-account.
Cut the GPX-part and paste it into one of the many GPS-visualizers available on the Internet.

How it works:
The app strictly follows the WGS84-model to transfer Latitude- and Longitude-data to metric distances between waypoints.
WGS84 is currently the reference system being used by the Global Positioning System. 
It originally used the GRS 80 reference ellipsoid, but has undergone some minor refinements in later editions since 
its initial publication. WGS 84 uses the EGM96 (Earth Gravitational Model 1996) geoid, revised in 2004. 
This geoid defines the nominal sea level surface by means of a spherical harmonics series of 
degree 360 (which provides about 100 km latitudinal resolution near the Equator). 

Permissions needed:

android.permission.ACCESS_FINE_LOCATION
android.permission.ACCESS_COARSE_LOCATION
android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
android.permission.LOCATION_HARDWARE

this app will:
- measure acreage
- convert acres to square feet (internal)
- assists in land survey
- measure the total distance of your waypoints
- calculate perimeter
- area measurement
- fields area measure
- gps walk
Ingin tahu saiz sebenar di negerimu?
Mengukur perimeter medan?
Menentukan kedudukan sebenar bahawa batu sempadan?
Mengumpul GPX-data dan menggambarkan di rumah?

Bagaimana nak guna:
Hanya tekan butang hijau "GPS WALK" dan mula berjalan.
Sekarang berjalan di sepanjang sempadan di kawasan ini.
Jika ada apa-apa halangan hanya tekan "PAUSE" dan bergerak ke titik akses yang seterusnya.
Teruskan dengan "GPS WALK" atau "GPS POINT HERE".
Apabila anda telah selesai klik "Kira" dan app akan menentukan kawasan dan perimeter.

Kedudukan terakhir akan bersambung secara automatik dengan kedudukan pertama supaya anda tidak perlu bimbang tentang penutupan kawasan itu betul-betul.
Untuk kemudahan, kawasan dan perimeter dibentangkan dalam unit imperial dan metrik,
"M2", "ekar", "squarefeet" bagi kawasan dan "m", "kaki" dan "meters" untuk perimeter.

Kini anda boleh menghantar GPS-data melalui e-mel ke mel-akaun anda (atau orang lain).
Potong GPX-bahagian dan tampalkannya ke dalam salah satu daripada banyak GPS-visualizers boleh didapati di Internet.

Bagaimana ia berfungsi:
Aplikasi ini ketat mengikuti WGS84-model untuk memindahkan Latitude- dan Longitud-data untuk jarak metrik antara titik laluan.
WGS84 masa ini sistem rujukan yang digunakan oleh Sistem Kedudukan Global.
Ia pada asalnya digunakan rujukan ellipsoid GRS 80, tetapi telah melalui beberapa perbaikan kecil dalam edisi kemudian kerana
penerbitan awal. WGS 84 menggunakan (Earth graviti Model 1996) geoid EGM96, disemak semula pada tahun 2004.
geoid ini menentukan permukaan paras laut nominal melalui satu siri harmonik sfera
ijazah 360 (yang menyediakan kira-kira 100 km resolusi latitud berhampiran Khatulistiwa).

Kebenaran yang diperlukan:

android.permission.ACCESS_FINE_LOCATION
android.permission.ACCESS_COARSE_LOCATION
android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
android.permission.LOCATION_HARDWARE

aplikasi ini akan:
- keluasan ukuran
- menukar ekar kepada kaki persegi (dalaman)
- membantu dalam ukur tanah
- mengukur jumlah jarak daripada titik laluan anda
- perimeter mengira
- ukuran kawasan
- medan kawasan ukuran
- gps berjalan kaki


GPS area measure - land survey

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