Launch Geographic Calculator Cloud and click Sign In in the upper right corner. Sign in with your Blue Marble Website account information. If you have not registered for a Blue Marble Website account, you may do so on the sign-in page.
Signing in will allow you access to detailed GeoCalc Datasource search results to view definitions of datasource objects.
If your account is associated with a Geographic Calculator (desktop) order, you are allowed access to the coordinate and file processing tools on the cloud application. The application will recognize any current Geographic Calculator license associated with your login information, or you can add it through the User Info page.
If the application cannot find your order, or if you need assistance linking your registered account to your current Geographic Calculator order, please contact orders@bluemarblegeo.com.