Raúl Nanclares · @rnanclares
325 followers · 1635 posts · Server fosstodon.org

youtube.com/watch?v=7cpoBcUjVu

Ujaval Ghandi tutorials are just gold. Browser geoprocesing doing a come back in 2023.

#mapshaper #gis #maps

Last updated 1 year ago

Will Deakin · @wnd
41 followers · 134 posts · Server fosstodon.org

For those interest in such things, here (github.com/anisotropi4/jay) are a bundle of helper scripts that download dependencies and simplify all layers in a given projected GeoPackage geography file using , @geopandas and .

#pygrio #mapshaper #python #node #datavisualisation

Last updated 2 years ago

Will Deakin · @wnd
26 followers · 81 posts · Server fosstodon.org

Today I will be simplifying the British rail network. Although in this case it is literally that.

Using an extract of Open Street Map rail data, I will be applying mapshaper to simplify and snap line geometry.

#mapshaper #rail

Last updated 2 years ago

Jeremia Kimelman · @jeremiak
254 followers · 132 posts · Server journa.host

And here's the list!

General use tools:

1.
2.

Web scraping tools

1. -queue
2.
3.

Geospatial tools

1.
2.
3.

Website tools

1.

Tools that are also companies

1. @observablehq
2. actions
3.

#d3 #lodash #p #cheerio #puppeteer #mapshaper #turfjs #qgis #sveltekit #github #netlify

Last updated 2 years ago

Jeremia Kimelman · @jeremiak
61 followers · 19 posts · Server journa.host

Wrote a TIL style post about turning a PNG into .

The Forest Service publishes the results of their 10 hour dead fuel moisture model once a day as a PNG file with no geographic information, like the one attached to this post.

Sounds difficult. And turns out that it kind of is, _but_ also that the open source tools are super powerful and you can totally do it too.

jeremiak.com/blog/extracting-f

#geojson #geospatial #gdal #mapshaper #turfjs

Last updated 2 years ago