Easy to make use of outside navigation app with free entry to one of the best topographic maps and aerial images for the USA.

*** Please use USGS National Map or OSM when you need most recent maps ***

Choose between 20 map layers (topos, aerials, sea charts, flight charts, ...)

Turn your Andoid Phone/Tablet into an outdoor GPS for journeys into the backcountry.

This app offers you similar mapping options as you would possibly know from GPS handhelds.

Main options for outdoor-navigation:

• Download of map tiles for OFFLINE USAGE (PRO-VERSION ONLY !)

• Display Real-Time nowCoast Weather Information and NEXRAD Weather Radar

• Free entry to more than 100.000 seamlessly stitched USGS topographic maps - simple to use as browsable map layer

• Create and edit Waypoints

• GoTo-Waypoint-Navigation

• Create and edit Routes (PRO solely !)

• Route-Navigation (Point-to-Point Navigation)

• Track Recording (with velocity, elevation and accuracy profile)

• Tripmaster with fields for odometer, common speed, bearing, elevation, etc.

• GPX/KML/KMZ Import/Export

• Search (placenames, POIs, streets)

• Customizable datafields in Map View and Tripmaster (e.g. Speed, Distance, Compass, ...)

• Share Waypoints, Tracks or Routes (via eMail, Dropbox, Facebook, ..)

• Use coordinates in WGS84, UTM or MGRS/USNG (Military Grid/ US National Grid)

• Get NWS Weather Forecast

• Track Replay

• and heaps of more ...

Available map layers:

• USGS DRGs: Seamless coverage of topo maps of the USA at Scales 1:250.000, 1:a hundred.000, 1:63.000 and 1:24.000/25.000

• USGS High Resolution aerial imagery

• USGS National Map

• Orthoimagery for conterminous US

• Google Maps (Satellite photographs, Road- and Terrain-Map)

• Bing Maps (Satellite pictures, Road-Map)

• Open Street Maps

• Earth At Night

• FSTopo Forest Maps

• NOAA Nautical RNC Charts

• Public Land Ownership (Padus)

• Flight Charts

Available map overlays:

• Hillshading overlay layer for OSM, Google or Bing maps (PRO-VERSION ONLY !)

• Ridge Weather Radar NWS

• Wind, Temperature, Pressure

• Wind Vectors

• Precipitation Estimate - 1-hr

• Precipitation Forecast 24h

• Surface Air Temperature

• Hazard Warnings

• Tropical Cyclone Track

• Wind Vector Forecast 24h

• Max. Air Forecast 24h

• Min. Air Forecast 24h

USGS DRG topographic maps:

The 7.5-minute maps (1:24.000/1:25.000) are the best maps for outdoor actions within the USA. Although a few of the maps are fairly previous, they contain many small pathes and 4WD tracks that are missing in new USTopos, Google, Bing and OSM maps.

New US Topo Maps:

US Topo maps are a graphic synthesis of The National Map data recordsdata and are produced within the acquainted 7.5-minute by 7.5- minute geographic format. Current US Topo map layers embody an orthoimage base, transportation, geographic names, topographic contours, boundaries, hydrography and woodlands. Also included are the Public Land Survey System (PLSS) and the United States National Grid.

NAIP Orthoimagery:

Seamless coverage of contiguous US with 1m/pixel resolution

HRO aerial imagery:

High decision arial photos masking US urban areas borders (up to 10cm/pixel)

Use this navigation app for outside actions like hiking, biking, camping, climbing, using, snowboarding, canoeing, hunting, snowmobile tours, offroad 4WD excursions or searchrescue (SAR).

Add customized waypoints in longitude/latitude, UTM or MGRS/USNG format with WGS84 datum.

Import/Export/Share GPS-Waypoints/Tracks/Routes in GPX or Google Earth KML/KMZ format. (PRO-VERSION ONLY !)

View Real-time nowCoast weather info like temperature or windvectors and overlay to map.

See animated NEXRAD rain radar to make correct predictions when raining will start/stop (PRO-VERSION ONLY !).

LIMITATIONS OF THIS FREE VERSION:

• Ads

• No Bulkdownload

• No new) US-Topos layer

• No Hillshading overlay

• Max. 3 Waypoints

• Max. 3 Tracks

• No Routes

• No import of waypoints and tracks

• No Local City DB (Offline Search)

Please ship comments and feature requests to [email protected]