geocoder.us

This assumes the data is in a reasonable format. Additional work, or complex projects, may be subject to additional fees that will be fully disclosed before the project begins.

This means you submit your data in a single file (in the case of Excel this assumes the data is in a single worksheet tab) and for $50 plus 0.25 cents per record after the first 20,000, we will do our best to geocode them all and a single file back to you containing your data with the addition of latitude and longitude.

In the case of Excel data the returned file will be a tab delimited text file (which Excel can read).

Obviously you get more value the more addresses you include. Again, this assumes the data is in a reasonable format. Additional work, or complex projects, may be subject to additional fees that will be fully disclosed before the project begins.

Alternately, if you use a script or custom program to interface with our web servers directly, rather than having us perform the geocoding manually, you can submit your addresses one at a time, they don't have to be sent all at once, and you can geocode a full 20,000 addresses for that same $50.

If there are additional fields, such as names, or unique identifiers, we will return those with the rest of the data.

function calcDist(lon1,lat1,lon2,lat2) {
   var r = 3963.0;
   var multiplier = 1; 
   return multiplier * r * Math.acos(Math.sin(lat1/57.2958) *
           Math.sin(lat2/57.2958) +  Math.cos(lat1/57.2958) *
           Math.cos(lat2/57.2958) * Math.cos(lon2/57.2958 -
           lon1/57.2958));
}:

Schuyler Erle originally developed Geocoder.us, and coauthored Mapping Hacks and Google Maps Hacks. To be complete, Jo Walsh was the other mega talented author of Mapping Hacks.

Rich specialize in geospatial applications, geocoding, and mapping as well as general Perl and Ruby on Rails development. Contact billing@geocoder.us.