I was trying to export the warmshowers data to a garmin POI file. And then I
found a small error in the CSV data output. Take for example user: Stuart
Location: Lat: 44.840440, Lon: -0.580500
Location in the CSV output: "44.84044","0.5805"
The minus sign (-) at the Longitude is missing in the CSV file. I thinks this
happens with all Longitudes between -0.99999 and 0.
Here is a plot of the users in the csv file. You can see there are no users
showed between -1 and 0.