I am using the Intersect geoprocessing tool on a small sample of individuals with lon/lat coordinates. I'm intersecting them with blockgroups.
When I do so, a number of records are duplicated, so that the original list of entries now is larger by a small fraction....2%. But it shouldn't be larger at all, or at least, so it seems to me.
What am I doing wrong or what should I do in order to correct the duplication process?