Project at CUNY Hunter College using lidR and terra libraries to create a DEM from LiDAR point cloud data to analyze erosion and organic matter or carbon loss in the sample area of Ruffle Bar a part of the Jamaica Bay's Gateway National Recreation Area.

Interactive and static choropleth maps for NYC COVID-19, elderly population, Asian population and Hospitals by ZIP code using ggplot2, patchwork, and leaflet in R

Week 8 Lab Assignment for Class Data Analysis & Visualization at Hunter College - attribute/spatial joins in R, combining NYC zip code boundaries, covid testing data, retail food stores, health facilities, and ACS census demographic data into a single zip code-level sf object

Week 7 Lab Assignment for Class Data Analysis & Visualization at Hunter College - Mapping with R NYC postal shapefile to points of food stores and health facilities.