js.geo Day One

Yesterday, I attended the JS.geo conference at the Colorado University Denver campus. It looked like about 100 or so came out for the event. I was able to catch up with Chris Helm and Brian Timoney the night before and they told me the event took off faster than they had originally expected. I think this speaks to two things: 1) the level of interest in Javascript as a solution for geospatial applications and 2) the fast pace of innovation in the Javascript community that has a lot of people looking for ways to stay abreast of the latest developments.

What follows is an overview based on some of the notes I took. I wasn’t always writing as I sometimes just stopped to listen and I’ll probably follow up with more details later.

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Comment Period Open for GeoPackage Specification Draft

The Open Geospatial Consortium (OGC) has published a draft GeoPackage specification for comment. The GeoPackage specification attempts to create a non-proprietary means for packaging and exchanging all geospatial data in all its forms (vector, raster, and tiles). A couple of things that jump out at me:

  • It calls out SQLite as the reference implementation of a GeoPackage container
  • It calls out SpatiaLite 4 as the reference implementation of a vector feature store
  • It does not call out a reference implementation for rasters or tiles
  • It does not mention exchange of cartography.

Read moreComment Period Open for GeoPackage Specification Draft

Getting Ready for JS.geo

I’m looking forward to next week’s JS.geo event in Denver. It is a small event, spearheaded by Chris Helm of Esri, that focuses on the use of Javascript in geospatial applications. Although I have been more vocal in my recent explorations with Python, I’ve probably done as much, if not more, work with Javascript over the past 18 months.

Read moreGetting Ready for JS.geo