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Mark Williamson

Kartētājs kopš:
2007. gada 10. oktobrī
Last map edit:
2022. gada 5. decembrī

Latest Diaries

Diary Entry Bing aerial imagery - awesome!

I've been doing lots of updates using the new Bing imagery; it seems to be pretty good and it's invaluable for filling in details of places that ar...

Comments 2 comments Date 2010. gada 31. decembrī

Diary Entry Mapping around Grasmere

After being sadly distracted from mapping for some time I was able to get some decent surveying done whilst on a walking holiday in the Lake Distri...

Comments 3 comments Date 2009. gada 14. jūnijā

Diary Entry OpenWeatherService: Why doesn't this exist yet?

I've been thinking about weather forecasting and wondering if wiki-like principles could be applied to it. It seems to me that by leveraging a wid...

Comments 7 comments Date 2009. gada 3. februārī

Diary Entry Doing work around Prestbury

My parents live in the suburbs of Cheltenham so whilst visiting them for Christmas I'm going to do some mapping in and around Prestbury, where I fi...

Comments 0 comments Date 2008. gada 24. decembrī