What are the geographic coordinates of the closest check-in point to the convex hull centroid in New York…

What are the geographic coordinates of the closest check-in point to the convex hull centroid in New York…: a task in data-agent-harbor-train (Harbor dataset). Files (in /home/user/input, no subfolders): - dataset TSMC2014 NYC.csv - dataset TSMC2014 TKY.csv