According to the docs I need to have a number column as shown at: http://screencast.com/t/CzRNwKh9 in order to do a geo query.
When I attempt to import a conforming csv file, I get this error: http://screencast.com/t/wvcnjmpynhCd
I believe my csv header for the last column (LongLat) shown at http://screencast.com/t/GeiUqwYgQGj and data shown at http://screencast.com/t/j6NpQ7P3 are correct.
What am I doing wrong? Thanks.