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Proj4

marco.corvi

Trusted

1K+Downloads

2MBSize

2.2.x+

Android Version

1.1.23(13-04-2021)Latest version

(0 Reviews)

PEGI-3

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Description of Proj4

Simple coordinate converter based on the Proj4 library http://http://trac.osgeo.org/proj

The basic feature is the coversion of coordinates between two Coordinate Reference Systems. It includes the computation of the current megnetic declination based on WMM data.

The coordinates can be imported from MobileTopographer point lists.

The point can be visualized on maps/earth.

Java wrapper for proj4 by Martin Deruisseaux (2011) http://www.geoapi.org/geoapi-proj4/index.html

The app includes a limited number of Coordinate Reference Systems.

Custom Coordinate Reference Systems, in proj 4 sytax, can be added to the app.

See https://sites.google.com/site/speleoapps/home/proj4

Details and contacts: https://sites.google.com/site/speleoapps/home

Proj4 - Version 1.1.23

(13-04-2021)

Other versions

What's newSimplified the interface of the coordinates conversion for TopoDroid

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Proj4 - APK Information

APK Version: 1.1.23Package: com.topodroid.proj4

Android compatability: 2.2.x+ (Froyo)

Developer:marco.corviPrivacy Policy:http://marcocorvi.altervista.org/policy/Proj4-PrivacyPolicy.txtPermissions:1

Name: Proj4Size: 2 MBDownloads: 4Version : 1.1.23Release Date: 2024-05-18 16:06:22Min Screen: SMALLSupported CPU: x86-64, armeabi, armeabi-v7a, arm64-v8a

Package ID: com.topodroid.proj4SHA1 Signature: DF:C1:71:48:6F:87:A8:C0:BE:E2:1D:F2:7F:B8:F2:4C:77:51:04:FADeveloper (CN): marco corviOrganization (O): noneLocal (L): reccoCountry (C): itState/City (ST): genovaPackage ID: com.topodroid.proj4SHA1 Signature: DF:C1:71:48:6F:87:A8:C0:BE:E2:1D:F2:7F:B8:F2:4C:77:51:04:FADeveloper (CN): marco corviOrganization (O): noneLocal (L): reccoCountry (C): itState/City (ST): genova