الوصف
App Information Trackunit On
- App NameTrackunit On
- اسم الحزمةcom.trackunit.trackuniton
- UpdatedJan 31, 2023
- الحجمUndefined
- إصدار الأندرويد المطلوبAndroid 5.0
- الإصدار1.3.10.2392
- المطورTrackunit ApS
- عدد مرات التثبيت-
- Priceمجاناً
- الفئة
- المطور
- Google Play Link
Trackunit ApS عرض المزيد...
Similar Apps عرض المزيد...
Coordinate Master 3.7 APK
This powerful geodesy app allows you toconvert coordinates between many of the world's coordinate systems,compute geoid offsets, and estimate the current or historicmagnetic field for any location. It also includes surveying toolsto compute the point scale factor and grid convergence.The app uses the PROJ4 library and a lookup file containingprojection and datum parameters to support over 1700 coordinatesystems. Lat/lon, UTM, US State Plane, and many, many others aresupported. You can also create your own coordinate systems if youknow the parameters.The app also supports affine transformations toallow you to set up local grid systems. Seehttp://www.binaryearth.net/Miscellaneous/affine.html fordetails.The app either takes manual coordinate input or uses your currentGPS location. The computed location can be displayed in Google Mapsvia your web browser with a single button press. It also supportsMGRS grid references.You can export any lat/lon, UTM or transverse Mercator coordinatesystems to a HandyGPS datum (.hgd) file for use as a custom datumin HandyGPS.The magnetic field calculator page computes the Earth's current orhistorical magnetic field at a given location. The magneticdeclination computed is useful for compass navigation since itrepresents the difference between true north and magnetic north.Field inclination and total intensity are also computed. This tooluses the International Geomagnetic Reference Field model (IGRF-12).See http://www.ngdc.noaa.gov/IAGA/vmod/igrf.html for full details.Years from 1900 through to 2020 are supported.The app can also compute the geoid height offset for a givenlocation, using the EGM96 model. Geoid offset can be subtractedfrom the height reported by GPS to give your actual height abovesea level.Online help for the app is available athttp://www.binaryearth.net/CoordinateMasterHelpNOTE: A version of this app is now also available foriPhones.Permissions required: (1) GPS - to determine your location, (2) SDcard access - to read and write user projections file.