geographic information systems
8 Threads
10 things Google Maps can tell you... (besides where you're going) π https://t.co/aRvmviwcTD
Almost finished an updated set of US building footprints, based on the Microsoft open data - but with county FIPS and names added - final stage of testing and checking in progress...
For anyone teaching, training or otherwise trying to explain what QGIS is, I've now added this as a separate page to my work website, with a pdf in plain English (or as close as I...
π¨Big new batch of local GIS open data resources π¨ for Great Britain - based on OS and ONS open data - a shortish thread (data for all local authorities individually, as well as ful...
Plotting population distributions in barcode format, east-west or north-south depending upon the country - here's the US lower 48, plus three European countries but with no outline...
@awoodruff Reading comments there, four seems easy--so the question is if there's any way to do five in a drive. So buffer and keep on self joining to get all the possible combinat...
A brief thread on the newly expanded collection of Microsoft Building Footprints data - particularly for anyone frustrated with the file format (which is now geojsonl) and may be v...
Imagine asking Alexa: How far is the airport? And she answers 10 kms from here according to 'MapmyIndia'. And the map company gets rewarded for every such API transaction! Letβs d...
