ఓపెన్‌స్ట్రీట్‌మాప్ చిహ్నం OpenStreetMap

asciipip

ఇప్పటినుండి మ్యాపరు:
16 మార్చి 2010
Last map edit:
20 జూలై 2025

I’m a mapper in Randallstown.

Latest Diaries

Diary Entry Catoctin Mountain Park Trail Names

I want to talk about how to name the trails in Catoctin Mountain Park, a US national park in Maryland. The available information about trail names...

Comments 1 comment Date 02 మే 2025

Diary Entry On Tracing from Poor Imagery

I came across this section of an Interstate today: Notice how the Interstate looks a little like it’s been draped across the terrain’s ridges an...

Comments 8 comments Date 27 జూన్ 2012

Diary Entry Python Tile Expiration Class

I have periodically needed a memory-efficient way to track tile expirations, so I wrote something to do it. Here, I make it available in case it c...

Comments 0 comments Date 10 జూన్ 2012

Diary Entry Mapnik and loaded icons

I’m posting mostly because the repetition will help me remember it, because I keep getting bitten by this. Mapnik appears to cache images loaded b...

Comments 0 comments Date 10 ఏప్రిల్ 2012