(My GPS file converter can also read human-created plain-text input files more easily. If you still need help, contact me using the Ask the GPS Expert link above – I’m always happy to help. GPS Visualizers utility has these advantages: a simpler interface the ability to add estimated elevation (via SRTM and USGS data), speed, course, slope, and/or distance fields and CSV or tab-delimited text output which is more user-friendly than GPSBabels. ExpertGPS does a much better job converting Garmin GPS data to KML, because ExpertGPS creates custom KML files for every Garmin GPS receiver, so the KML placemarks in Google Earth have the exact same icons as the waypoints did on your GPS receiver. The ExpertGPS Blog contains lots of tutorials on these sorts of conversions (most are MUCH easier than this, once you’ve downloaded a trial copy of ExpertGPS!). ExpertGPS is the best KML converter for your Garmin waypoints and tracklogs. The article above should give you some ideas of how you can use ExpertGPS and your spreadsheet software to convert just about any delimited text data to another GIS, CAD, or GPS format. Need help converting a GPS, GIS, or CAD file? From here, I can export to ESRI SHP, to AutoCAD DXF, or edit the created tracks in ExpertGPS to add attributes prior to saving in GPX or KML format. It worked – all of the data from Excel matches up perfectly with the color aerial photos underneath. Now I just select the entire column, copy, and paste into the map in ExpertGPS. I added the KML Header to the very first line of the new column, and added the KML Footer at the bottom row. IMPORTANT: KML puts longitude before latitude! Then I used the CONCATENATE function in Excel to build up a KML LineString Placemark for each row. I used the Text to Columns command (on the Data menu in OpenOffice Calc and Excel) to split the coordinates out into four new columns, as seen above. The line in the middle is what we want to create in Excel – one of these for each row in the CSV file. Let’s call the first line the KML Header and the third line the KML Footer. Basically, my strategy is to use the formulae in Excel to build up a KML file which I can then paste right into ExpertGPS. Whenever I see multiple coordinates on the same line, I stop thinking about the CSV import function in ExpertGPS (which expects a single point per line) and instead start thinking about Google Earth’s KML format. Each line is its own two-point line segment, and when plotted all together, they define a complete route. However, the data in the file above is in a strange format – each line contains two latitude/longitude coordinate pairs – a starting point and and ending point. This is an advanced tutorial, showing several strategies you can use to manipulate just about any data in Excel or your favorite spreadsheet program (I use the free OpenOffice Calc) to get it into a standard format that ExpertGPS can import, map, and convert to KML, SHP, and/or DXF.ĮxpertGPS can import CSV and text data directly – just copy and paste into either the Waypoint List or the Track List. Once imported to EXPERT GPS, can I add/edit attributes? How can I create KML or SHP files from here. ExpertGPS can calculate distances and areas, plot the elevation profile of your hikes, and export your GPS data to Excel, other programs that use GPX files, and to ArcGIS and AutoCAD.I have whole bunch of files in csv (or excel) similar to the one attached. Convert Garmin GPS Data to any GPS, GIS, CAD or Map File Format with ExpertGPS. ExpertGPS lets you quickly edit the names of your GPS waypoints, clean up your GPS tracklogs,Īnd save your GPS data to your computer for safe-keeping. You can use the Go to Address commandĬonnect any Garmin, Lowrance, or Magellan GPS receiver, and click Receive from GPS to see all of your GPS data on the map. As you scroll around the map and zoom in and out, ExpertGPS will automatically download maps of the area you are viewing. Select Ghana from the list,Īnd ExpertGPS will display a map of Accra. To download unlimited maps of Ghana, download and install ExpertGPS.Ĭlick Go to Country. How To Download Maps of Ghana For Your GPS New features were added to ExpertGPS on July 7, 2023ĮxpertGPS runs on Windows 11 and Windows 10. Download now and start your free trial of ExpertGPS 8.52
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