Top 50 Apps Similar to Geodesy Earth Tools

Offline mapping and GPS for hiking, trails, offroad &marinenavigation.

GpsTrip is a odometer used in competition classic car and 4X4

Surveying and navigation using Points, Paths and Areas (KML,GPX,CSV exports)

GNSS satellites above you are now visible!

Connect GNSS Device by Bluetooth.GPS,GLONASS,GALILEO,BEIDOU,QZSS& SBAS Support

Cave surveying on Android

PHOTOMOD GeoCalculator performs coordinate transformationsaccordingto Russian State Standard GOST R 51794-2001 andInterstate StandardsGOST 32453-2013 (GOST R 51794-2008) and GOST32453-2017. Itimplements transformations between Cartesiangeocentric and geodetic(latitude, longitude, height above theellipsoid) reference framesbased upon geodetic datums WGS 84,Pulkovo 42, Pulkovo 95, GSK-2011,PZ-90, PZ-90.02, PZ-90.11 andITRF-2008, as well as projectedcoordinate systems SK-42, SK-95 andGSK-2011 (based on Gauss-Krugermap projection). In addition sometransformations not covered by thestandards are supported, namelyones involving WGS 84/UTM referencesystem and EGM96 geoid model.Coordinates to be transformed can betyped-in manually, measured inGoogle Maps or set to the currentdevice location.

Logs raw GNSS measurement data of your Android device toRINEXfiles.

GPS field surveying tool for GNSS receivers

The Point&Play® app enables accurate, user-friendlyterminalinstallations

Distance and direction to waypoints.

CartoDruid is a GIS application developed by InstitutoTecnológicoAgrario de Castilla y León (ITACyL) thought as a tool tosupportthe fieldwork aiming to solve the problem of disconnectededitingof georeferenced information. In many field areas, mobilecoverageis insufficient to work in a reliable way. CartoDruidprovides asolution to this problem allowing the visualization onraster andvectorial layers stored on the device and allowing thecreation ofnew geometries (entities), drawing them directly on thescreen orusing embeded or external GPS. CartoDruid doesn't requierepreviousGIS (Geographic Information Systems) knowledge and it'seasy toconfigure and use. This allows any person to use it tomanagefieldwork information and then export generated data to usethem inexternal applications. What can CartoDruid do?: - VisualizeonlineGoogle Maps. - Use vectorial cartography loaded on aSpatiaLitedatabase. - USe rasterimaginery loaded on a RasterLitedatabase. -Consume online WMS services. - Create new layers on thedevice. -Configure filtering on vectorial layers to determinevisiblegeometries based on their attributes. - Configuresymbologies andlabels based on SQL expressions (easily). -Configure searches onlayers using SQL queries. - Configureidentification forms based onSQL queries. - Edit the attributes ofa geometry. - Manually drawgeometries: points, lines and polygons.- Draw and edit geometriesbased on GPS data. - Edit geometriesusing several useful tools:split using polyline, circular split,merge geometries, multipartexplosion. Graphically move existingvertices of geometries. -Create new geometries intersecting layers.- Automatically savegeorreferenced data: creating and update datesand others. -Associate pictures to entities. - SIGPAC search basedon existingdownloaded data. - Length and area measurement tools,defining themeasurement units. - Guided and line based navigationto help theuser reach her destination. - Manage bookmarks. - Importvectorialdata using CSV files. - Import SpatiaLite databases. -Exportseveral formats: SQLite, KML and CSV. - TOC (Table ofContents)management: sorting, symbologies, hierarchical sorting(folders). -Works with SHP (ESRI ShapeFile) as an exprimentalfeature. -Controlling the operations that can be performed on alayer viaconfiguration (overlaps. move vertices. deleteentities,identification and edition, ...) Go visitwww.cartodruid.es to seethe complete list, download examples andlearn how to start!

Offline GPS with MSL Altitude for Surveyors, Military&Orienteering.

An easy and intuitive simulation of the E6B slide ruler usedbyaircraft pilots.

GPS satellite information, location management and navigation.

Tools for Simple GIS, Mapping and Surveying tasks.

GPS and sensor information in one app. Off road navigation.Savemany locations

GEODE CONNECT is a configuration utility for the GEODE GNSSRECEIVER

Curious about your current location and elevation? Check it outwithour app.

GPS Track Viewer allows you to view KML, KMZ, GPX, CSV and NMEA

World topographic map with *no* limitations!

AFTrack is the GPS display with offline maps,sms/onlinepositioning, tracking

Turn your phone into an altimeter! Get elevation even offline.

FieldMove Clino is a digital compass-clino for data capture onyoursmartphone.

Mobile GIS for field data collection and editing.

Backcountry mapping evolved

Measure accurate latitude, longitude and elevation with yourAndroiddevice.

Topographic Maps of Mallorca. Scale 1:25.000. GPS Navigation.

Turn your device into a professional barometer. Share photos

The most complete GPS tool available:Navigate,manage waypoints, tracks, routes, build your owndashboard from 45widgets.❧❧❧❧❧ Dashboard ❧❧❧❧❧Shows navigation values such as: Accuracy, Altitude, Speed,Battery,Bearing, Climb, Course, Date, Declination, Distance, ETA,Latitude,Longitude, Max Speed, Min Speed, Actual Speed, TrueSpeed, Sunrise,Sunset, Moonset, Moonrise, Moon Phase, Target,Time, TTG,Turn.❧❧❧❧❧ Compass ❧❧❧❧❧Show the orientation of the earth's magnetic field, showsanarbitrary tracking angle and the current target. Also amarineorienteering compass.❧❧❧❧❧ Tracks ❧❧❧❧❧Record tracks and view them on map. Export KML files and importintoGoogle Maps, Google Earth and others.❧❧❧❧❧ Routes ❧❧❧❧❧Manage routes and view them on map. Import KML files fromGoogleMaps, Google Earth and others. Create turn-by-turninstructionsbetween waypoints.❧❧❧❧❧ Camera ❧❧❧❧❧A camera HUD (heads-up display) view to show your waypoints,takepictures and share them.❧❧❧❧❧ Map ❧❧❧❧❧A map to show your waypoints. Convert mail addresses ofyourcontacts to waypoint so that they can be used within theapp.Supports Google Maps, MapQuest, OpenStreetMap and others.Supports Google Maps v2: Indoor Maps, Traffic, Buildings,Satelliteand Terrain layers and map rotation.❧❧❧❧❧ Waypoints ❧❧❧❧❧A list of all your waypoints with export and import (KML, KMZ,GPXand LOC format).❧❧❧❧❧ Satellites ❧❧❧❧❧A sky view of the current positions that shows satellitesinview.❧❧❧❧❧ Features ❧❧❧❧❧Supported position formats: UTM, MGRS, OSGB,Degree-Minute-Second,Degree-Minute-Fractions, Decimal, Mils.Supports over 230datums.Waypoints, routes and tracks can be exported as KML or GPX filesandsent by email or uploaded to Google Docs or DropBox.Please open the web page below for more info, send me emailsforsupport. I CANNOT HELP IF YOU SIMPLY PLACE A COMMENT HERE.Purchase the "GPS Essentials Donation Plugin" on Android Marketifyou want to support development.The latest beta release is available athttp://www.gpsessentials.comfor download. Try out the latestfeatures and help us improve GPSEssentials!If you are on Facebook, come and join GPS Essentials for thelatestinfo: http://www.gpsessentials.comTHIS APP WILL SHOW ADVERTISING. IF YOU DON'T LIKE THIS,PLEASEREFRAIN FROM INSTALLING/UPDATING.GPS Essentials is not affiliated with any political party norwithany other organization mentioned in the ads, and it hasnoconnection with any economic interests. If you don't like theads,please contact AdMob.WHAT ARE THE PERMISSIONS GOOD FOR?✓ Coarse/Fine location: To access network locations and GPS✓ Full internet access: To read map tiles, send bug reports✓ Modify/delete USB storage contents: To write waypoints, tracksandimages onto the SD card✓ Read phone state and identity: To tag pictures with the deviceID(can be switched off in settings)✓ Take pictures and videos: Camera HUD, take pictures✓ Your accounts: Required to run Google Maps v2

Nuwa is a survey & data collection App developed byTersusGNSSInc. With Nuwa you can connect Tersus David GNSSreceiverviaBluetooth or USB that turns any Android devices intoRTKbase,rover or GIS data collector. This App providesvariousbuilt-insurvey tools. Key Features: 1) AssistswithBluetooth/USBconnection 2) Configure base/rover setup 3)Visualizedinterfacefor receiver operations 4) Data management(import/export)

Connect to a high accuracy GPS orGNSSreceiver, stream DGPS or RTK correction data to the receiverviaNTRIP over the phone's Internet connection. Log NMEA positiondatafrom that receiver to a file on the SD card. Make NMEApositiondata from an external receiver available to otherAndroidapplications.Note that this application requires the Bluetooth SerialPortProfile to connect to a GPS receiver. Bluetooth SPP is notincludedin all Android devices.Permissions Needed:INTERNET - Used for getting correction data from theInternet.BLUETOOTH - Used for connecting to a Bluetooth device.BLUETOOTH_ADMIN - Used for pairing with a Bluetooth device.WRITE_EXTERNAL_STORAGE - Used for writing NMEA data to a textfileon the SD card.ACCESS_MOCK_LOCATION - Used for routing external position datatoother applications.ACCESS_FINE_LOCATION - May be used for sending location toNTRIPcaster instead of using data from the external receiver oramanually entered lat/lon.IN_APP_BILLING - Used for the subscription for thepremiumfeatures.

This tracker uses Offline Maps for trekking in areaswithoutInternet.

Ultra GPS Logger, powerful NMEA/KML/GPX/CSV logger!

Best GPS status test app - satellites fix, location and signaldata!

Developed by CHC Technology Co., Ltd(www.chcnav.com), LandStar7isthe newest field-proven software solution for Android.Designedforhigh precision surveying and mapping tasks for youreverydaywork.If you are new to LandStar 7, you will be impressed byitsseamlesswork mode management, easy-to-use andeasy-to-learngraphical userinterface with simple operation.Extensive dataimport/exportformats and multiple types ofmeasurement and stakeoutmethodsensure instant productivity. TopFeatures: 1.One-buttonSwitchingDual Styles Simple Style, forentry-level surveyors, withbasicfunctions in one screen. ClassicStyle, for professionalsurveyors,with all functions showing indifferent tables based onthefrequently used work flow. 2.VariousBase Map Displays OSM,BING,Google, WMS online maps. DXF, SHP, TIF,SIT, KML, KMZ offlinemaps3.Extensive Import and Export Data FormatsImport from DXF,SHP,KML, KMZ, CSV, TXT and CGO formats. Export toDXF, SHP, KML,KMZ,RAW, HTML, CSV, TXT formats. Customized importand exportcontentsin CSV or TXT formats. 4.Various Types ofMeasurementSupportsstatic, RTK and stop & go measurement. 7methods ofpointmeasurement, including topographic point, controlpoint,quickpoint, continuous point, offset point, EBubblecompensatedpointand corner point. 5.Various PeripheralsSupportedPipelinedetector, VIVAX-METROTECH vLocPro2. Laserrangefinder,LeicaDisto,SNDWay and Bosch. Echo sounder,sonarmite,NMEA DPT andDBT.6.Convenient Work Mode ManagementPresetting common work modesofbase and rover, switching work modesby one button. Convenienttowork in stop&go based on real-timekinematic (RTK) modeandstatic mode can be set at the same time.7.Standard CGDcorrectionfile CHCNAV own CGD file for grid/geoidcorrection. Datumgrid,plane grid and height geoid files areintegrated in one CGDfile,and each CGD file name is correspondingto coordinatesystem.Multiple grid formats are available, GGF,BIN,GRT, GRD,GSF,GRI,BYN,ASC. 8.User-friendly Stakeout InterfaceTwo modesforstakeout, map mode shows the current position andtargetposition,compass mode shows the target direction. Users cansetNorth, Sunor point as a reference direction. 9.Multiple TypesofStakeoutPoint and line stakeout by snapping feature point onDXFbase mapor survey point. Surface stakeout with 3D DXF, XML,HCTformats.10.Correction Repeater Function Easily repeatingcorrectiondatafrom RTK network or radio mode to other rovers viaradio.RTCMTransformation Message Using RTCMtransformationmessages(1021-1027) for datum transformation,projection, automatedgridposition and geoid adjustments. 11.CHCNAVCloud Service Allowsforuploading and downloading projects,coordinate systems, workmodesand code lists. 12.Quick Data ShareUse Gmail, WhatsApp,GoogleDrive, Skype to share your data Shareyour projects,coordinatesystems, points, work modes, codes, reportsandresults.13.Powerful Road Functions Create road elements infield,perfectlymatch your design data. Support center line,crosssection,profile, slope, structure, culvert and stakes.Differentviews areavailable for stakes, slope, structure and datacheck.14.FieldHardware Support Supports CHC i90 with firmwarev2.0.11,i80/i70/M6receiver with the firmware v1.6.55, i50 receiverwith thefirmwarev1.0.38, X91+/X900+ receiver with the firmwarev8.39 andabove, aswell as internal GPS of Android smartphone andhandheldcontroller.15.Data Collection Hardware LandStar 7 used withCHCHCE320 is themost compatible way, it can also be used withCHCHCE300, LT600,LT700, LT700H or other Android devices of v4.2andabove.16.Language support LandStar7 is available inBulgarian,Croatian,English, Finnish, French, German, Greek,Hungarian,Iranian,Japanese, Kazakh, Korean, Persian, Polish,Portuguese,Russian,Simplified Chinese, Spanish, Slovak,Thailand,TraditionalChinese,Turkish,Mongolian and Vietnamese.

Cloud is based on the GPS positioning terminal app, obd and nonobdand other devices can use the app for remote operation Steps:1.For the first time, please click "User Registration" below theappto register as required. 2. After registering, you can carry onthevehicle management, the fortification, the instruction totheequipment and so on to the equipment you have just registered!Appfunction summary: 1: app on the remote vehicle(person)positioning: the map shows the current location of thevehicle. 2:real-time trajectory: real-time display of vehiclelocation on themap and depict the route traveled. 3: trackplayback: playbackdesignated a certain period of time the vehicletrajectory and thecurrent stay. 4: electronic fence: the mapdefines a region, set toenter the area alarm or leave the areaalarm. 5: remote power: thevehicle speed down to 30 km below,forced to cut off the vehicleACC power, so that vehicles can notstart (mainly used in the carrental industry). 6: restore powersupply: to restore the vehicle'sdriving ability. 7: positionfortification: set the vehicleposition to move the automatic alarm(anti-theft). 8: positiondisarm: cancel the vehicle position tomove the automatic alarm (tolift the anti-theft). Account login18gps Account: apptestPassword: 123456

GPS and Map based field's surveys - Mobile GIS, Data CollectionandMeasurements

The handy application for performingbasicgeodetic calculations.It provides coordinates in 6 systems:- WGS-84- PZ-90 (RU)- PZ-90.02 (RU)- PZ-90.11 (RU)- SK-42 (RU)- SK-95 (RU)- GSK-2011 (RU)In each of these systems the coordinates can be represented in3projections:- Geodetic (latitude, longitude, altitude)- Gauss-Kruger (6-degrees zones)- Geocentric (X, Y, Z)It allows you to perform the following tasks:- Direct and Inverse Geodetic Problem. Geodetic coordinatesaresolved on the reference ellipsoid. Gauss-Kruger coordinatesaresolved on the plane with or without the height.Geocentriccoordinates are solved in space.- Conversion of Gauss-Kruger coordinates into other zones.- Calculation of the azimuth and elevation of the Sun at anygiventime at any observation point (your own location canbeused).It allows you to receive:- Your own location data (coordinates, accuracy, source andtime,direction and speed)- Information about navigation satellites (PRN, azimuth,elevation,signal/noise ratio, etc.)It allows you to save the coordinates of points (marks) forlateruse in calculations. The coordinates of points can bespecified inany of systems and projections (after saving the point,itscoordinates are automatically available in all other systemsandprojections). Also the coordinates of your own location canbeused.It allows you to export marks from the application to externalfileand import marks from external file into the application. Therearetwo formats available for export/import: GPX and innerGeodesist'sone. In GPX the marks are exported/imported as"waypoints" ("wpt"tag).Exported marks are stored in the file with specified name inthefolder named "Geodesist" at the internal storage of thedevice.These files are available for other applications, such asfilemanager (i.e. they can be copied, deleted, sent viaBluetooth,etc.).Marks can be imported into the application from files located inthesame "Geodesist" folder.It allows you to visualize your data (marks, etc.) on the mapbasedon the "Google Map" service (the latest version of the GooglePlayservices must be installed on the device).It allows you to add new marks directly on the map.The application has an original customizable interface andprovidesthe variety of formats for input and display coordinates,angles,and other variables.The application has a built-in hints. To learn more about workingina particular tab open the tab which you are interested in andcallthe "Menu"(green button on the toolbar) -> "Hint".

Measure distance and area using map or GPS - share surveyresultswith a team.

Free app to setup the SpeedoHealer module

Surveying calculator and traverse mapping app.

A simple and lightweight app for recording your position andyourpath

GPS tools & navigation system. Get a faster GPS fix, repairGPSproblems.

Topographical calculations. UTM-Grid on Map. Measurement pathlengthon Map.

All the maps you need, in the palm of your hand.

Load your own shapefiles with thisGeographicInformation System (GIS) directly from the sdcard of yourmobiledevice and visualize them over a map. You can also edit thevaluesof its dbf table and use it in offline mode, loading mapsfrom yourmemory card.With this GIS application, you can select and load a shp fileorload an entire folder automatically.You can select one of these shp files and mark it as theactivelayer and if you use a long press over one of them you canchangeits coordinate system, its color or make it invisible.The map will display a series of icons, belonging to each oftherecords in the active layer, which when pressed will allow youtoview and edit information from its correspondingattributetable.The application also allows you to view your current positionviaGPS and center the map on it.You can choose between several online map servers.Support for all UTM Projections (WGS84, SAD69 and NAD83)The .prj file is readed and the coordinate system isautomaticallyassigned.Now you can save your sessions (a configured shapefile list).Now also includes a tool to measure distances, areasandperimeters.New tool to search shapes by dbf field valueNew functionality to add and delete dbf fieldsNew functionality to add WMS serversA Quick Help has been addedNew drawing system. Now move the map is fasterMore memory available to load larger shapefiles(only inAndroidversions 3.0 or later)New layers administration systemNew tool to load the last sessionNew auto zoom tool to the active layerNew Settings option to change measure units, GPS update timeandcharacter codificationsTo use a map in offline mode, simply download it previously(forexample using Mobile Atlas Creator (using OsmAnd tilestorageformat)). You must copy the map to the folder you have setonsettings and it should be in theformatMAPNAME/ZOOM/X/Y.png.tile

A fully featured EFIS display that uses your smartphone'sinternalsensors.

Clinometer bundled with useful measurement tools

This application generates InternationalSpaceStation (ISS) Transit Predictions for the Sun, MoonandPlanets.The user specifies a location, which includes latitude,longitudeand elevation. The application downloads the latestorbitalinformation (Two Line Elements or TLEs). The applicationgeneratesa transit prediction map which contains prediction pathsfor eachtransit within a specified alert radius.*** Please try the ad-supported ISS Transit Prediction Freebeforepurchasing to make sure you like the app ***USER INTERFACEThe main screen provides 4 buttons:•Location - Press this button to add or select thepredictiongeneration location•Two Line Elements (TLE) - Press this button to download TLEs•Generate Prediction - Press this button to start thepredictiongeneration•View Prediction - Press this button to view the prediction maportext fileThe options menu provides the following:•Locations - Press to add, select, edit or deletesavedlocations•Predictions - Press to view, share or delete savedpredictionmaps•Settings - Press to set user preferences•DEM Files - Press to list or delete the downloaded DEM Data•Help - Press to display this help page•About - Press to display application version, creditsandlinksLOCATIONSAdd a named observing location by clicking the "Add Location"buttonaccessible from the locations screen.The location coordinates can be entered in any ofthreemethods:•Manually - Enter latitude, longitude and elevation in thetextboxes. Positive values represent North and East, negativevaluesSouth and West. Elevation can be entered in meters or feetabovesea level depending on the current prediction units setting.As thecoordinates are typed, the map pans to the location. Pressthesearch button to search for a location.•Map Input - Use the map to zoom and pan to a location. PressingtheSet button sets the location name, coordinates and elevation inthetext boxes. The elevation of the current coordinates isretrievedusing the specified elevation data source setting. Switchbetweenmap and satellite modes by toggling the Map/Satbutton.•GPS - By pressing the GPS button, the application uses GPStoobtain location coordinates and elevation.Use the locations page accessible from the options menu to editanddelete saved locations.GENERATING PREDICTIONSOnce a location has been entered and TLE have been downloaded,pressthe "Generate Prediction" button to begin predictiongeneration. Theprogress bar gives an indication of how long itwill take tocomplete the process. Depending on your CPU speed, itcan take a fewminutes to generate the predictions. Pressing thecancel button willcancel the prediction.VIEWING PREDICTIONSOnce the prediction generation is complete, the prediction maportext file can be viewed. Pressing the View Prediction buttonbringsup the previously generated prediction map. The text buttonwithinthe map view displays the prediction text. The Map/Satbuttonswitches between Map mode and Satellite mode.Within the map view press the Google Earth button to view the mapinGoogle Earth. Press the save button to save the prediction forlaterviewing.Within the transit information window, press the add tocalendarbutton to create a calendar event (Android 4.0 orbetter).Use the predictions page accessible from the options menu toview,share and delete previously saved prediction maps.PERMISSIONSStorage: To store/delete elevation data needed forpredictiongeneration, saved predictions & locations asrequested byuserSystem Tools: To prevent device from sleeping duringpredictiongenerationNetwork Communications: To download ISS orbital elements fromtheinternetYour Location: Fine (GPS) location. To obtain your currentlocationif requested by userYour Accounts: Read Google service configuration. Todisplaypredictions using Google Maps (Required by Google)