I have downloaded the NY Department of Sanitation's Monthly Tonnage Collection data from https://data.cityofnewyork.us/City-Government/DSNY-Monthly-Tonnage-Data/ebb7-mvp5#revert and I want to use this information to create an interactive map using CartoDB.
The problem is this data set does not contain long/lat coordinate data and thus cannot be mapped. Also, the smallest spatial denomination provided in the data set is community/district which means I probably need several coordinates to map each community/district.
I'm new to making interactive maps and GIS in general. What's the best way for me to proceed? Should I pluck out appropriate coordinates for each community/district and push them into the data set?