Activity
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Today

  1. Bergen, Norway

    Spent the week redrawing a 1:25000 coastline by hand. The shoreline has moved 40 metres inland since the 1984 survey.

    Every map is a snapshot of a place that has already changed. #cartography #openstreetmap

    Hand-drawn coastline contour map with annotated survey markers
    Comparison overlay of the 1984 and current shoreline
    #cartography#openstreetmap

    • Is the 1984 survey digitised anywhere? I would love to run the two through a diff.

    • The hand-drawn linework is beautiful. Are you inking these on vellum?

  2. Tobi Ferrand reacted to a post “Spent the week redrawing a 1:25000 coastline by hand. The s…”
    • Hand-drawn coastline contour map with annotated survey markers
    • Comparison overlay of the 1984 and current shoreline

  3. Mira Halvorsen boosted

    What we learned running a mapping co-op for five years

    Five years in, the hardest part was never the software. It was agreeing on what counts as done.

    Full write-up on our site, including the governance docs we wish we had started with.

    #cooperatives
  4. Kestrel Adeyemi started following

  5. New set of glacier recordings up. Thanks @mira@fediverse.example for the coordinates. #fieldrecording

    Twelve minute glacier field recording
    #fieldrecording
  6. Rahel Kebede reacted to a post “Spent the week redrawing a 1:25000 coastline by hand. The s…”
    • Hand-drawn coastline contour map with annotated survey markers
    • Comparison overlay of the 1984 and current shoreline

Yesterday

  1. Mira Halvorsen added photos to an album Atlas plates, 2019-2025
    • Contour plate one, inked
    • Contour plate two, inked
    • Contour plate three, with survey annotations
  2. Mira Halvorsen joined a group Atlas Collective

June 2025

  1. Mira Halvorsen updated their profile New cover image
    • Cover image: a stylised contour field
  2. Juno Park deleted a post