I have an quite big CSv File I want to have in Google Maps or just on a map. These are just coordinates but I have 600.000 of them..
Do you have any Idea how I can do this?
I've added an screenshot from XTabulator below:
This question is related to
csv
maps
coordinates
kml
GPS Visualizer has an interface by which you can cut and paste a CSV file and convert it to kml:
http://www.gpsvisualizer.com/map_input?form=googleearth
Then use Google Earth. If you don't have Google Earth and want to display it online I found another nifty service that will plot kml files online:
For generating the KML file from your CSV file (or XLS), you can use MyGeodata online GIS Data Converter. Here is the CSV to KML How-To.
none of that needed.... just go to:
now and load your csv file as-is. extra columns and all. it will slice and dice and use just the log & lat columns and plot it for you on google maps.
Source: Stackoverflow.com