[R-sig-Geo] Antw: project google map to Sinusoidal

[Barry Rowlingson]

On Fri, Mar 1, 2013 at 4:17 PM, Ross Ahmed <rossahmed at googlemail.com> wrote:

> My plan is to draw a polygon around the boundary of each field, and
> calculate area of each field.

You haven't read the google maps terms and conditions, have you?

8. I’d like to trace a map using your imagery. Can I?

You may not use Google Maps or Google Earth as the basis for tracing
your own maps or other geographic content.

http://www.google.co.uk/permissions/geoguidelines.html

Barry