Curious to learn if anyone is familiar with online mapping tools for researching vineyards in California. I quite like the resource I've found thus far, Everywine, as it places a shaded polygon mapping out the vineyard (though the information regarding grapes and such is incomplete and/or not entirely correct). In any case, vineyard coverage is partial and there are a good number of smaller vineyards which haven't made it into that database.
Wondering if there are any other such resources that folks here might be familiar with. It'd be especially helpful to find a resource that provides longitude/latitude such that I can add the location to a map I'm constructing for myself in google earth.
Any finds out there?