Welcome to Advanced GIS, Lecture 12
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google forms → carto
you can embed a google form in your page and send the data to carto
three steps:
1. create a google form
2. add the form to your page
3. add the responses to carto
getting data out of openstreetmap
"the free wiki map of the world"
what does the data look like?
shapes
- nodes (points)
- ways (lines)
- closed ways (polygons)
so you have to add attributes to the features ("tag" them)
there are a few ways to figure out how people tag features
1. look at the map
2. look at the wiki
getting data using overpass turbo