Geo Distance mapping : This code enables in finding distance between two latitude and longitude using the ‘haversine’ formula to calculate the great-circle distance between two points – that is, the shortest distance over the earth’s surface.

https://en.wikipedia.org/wiki/Haversine_formula

Extracting real time weather data for research purposes from - www.weather.gov The metrics extracted are - Temperature, Dew Point and Relative Humidity. The location mapping can be done using Geo Distance mapping