GPS – Bartosz Ciechanowski (2022)(ciechanow.ski)

11 points by srathi 1 year ago | 1 comments

GPS (2022)(ciechanow.ski)

365 points by tkiolp4 3 years ago | 32 comments

Bartosz Ciechanowski's interactive blog essay explaining how the Global Positioning System works, including its satellite constellation and positioning math.

History of Cycling Maps(cyclemaps.blogspot.com)

71 points by altilunium 1 year ago | 9 comments

Mapsnap: Automated Georeferencing for Historic Sanborn Insurance Maps(danvk.org)

14 points by evakhoury 1 month ago | 3 comments

Notes on the History of the Map Tile(placing.technology)

36 points by altilunium 1 year ago | 7 comments

OSMAnd vs. Organic Maps(blog.firedrake.org)

99 points by icheyne 1 year ago | 57 comments