I have addressed the topic of triggered notifications a couple of times on this blog previously. I’ve taken the opportunity to apply the technique to a current use case – the ability to get notifications whenever the confirmed count of COVID-19 cases changes in my county or surrounding ones. I am basing this workflow on…
Tag: geojson
f=geojson, Part 3
So it seems this thing may be snowballing. The idea of GeoJSON support was originally floated (not by me) on Esri’s ideas.arcgis.com site a few years back. The entry can be found here. A few days after Esri announced support for GeoJSON in AGOL, they updated the above entry as follows: Note from Esri (Dec…
f=geojson, Part 2
In which I say nice things about Esri. You have been warned… A couple of weeks ago, I gave a talk at a local Esri GeoDev Meetup (which also served as a convenient way to tell a room full of developers that my company is hiring developers) on a GeoJSON server object extension for ArcGIS…
Building a Simple Geodata Service With Node, PostGIS, and Amazon RDS
tl;dr This post describes the construction of a simple, lightweight geospatial data service using Node.JS, PostGIS and Amazon RDS. It is somewhat lengthy and includes a number of code snippets. The post is primarily targeted at users who may be interested in alternative strategies for publishing geospatial data but may not be familiar with the…
WeoGeo: Now With GeoJSON
It’s great news that the government shutdown is finally over. Many of our colleagues across the geospatial industry can now report back to work, ending a another stressful period for them. During the shutdown, many stepped up to try and fill the gap left by shuttered government web sites that would normally distribute geospatial data.
GeoJSON on GitHub: Now What?
So GitHub announced that you can now automatically view any GeoJSON files that may be in a repository inside an interactive map driven by MapBox technology. This simple enhancement to GitHub is probably one of the most significant developments in the geospatial industry in years. I’ll explain a little later in this post. It’s also…
GeoJSON From ArcGIS Server
A while back, I posted about my desire to see GeoJSON supported as an output format from ArcGIS Server. I found myself needing that capability so I recently completed, and posted to GitHub, a first cut at a server object extension (SOE) for ArcGIS Server 10.1 that enables output of GeoJSON via an HTTP GET….
OGC Abandons the Web
Those are my words, not theirs. It came to light today that OGC has decided to withdraw the GeoServices REST Specification, also known as the “ESRI REST API,” as a proposed standard. I will not take up the relative merits of the specification or the implications of OGC potentially adopting an industry-developed specification that has…
Checking Out the GDAL/OGR Plugin for ArcGIS
A while back, I blogged the availability of a GDAL/OGR plug-in for ArcGIS desktop by Ragi Burhum at AmigoCloud. At the time, I was hoping to dig into it fairly quickly but that didn’t happen and I’m finally getting to it. Anyone who has followed this blog for a while knows that I have had…
Put Planet Geospatial to Work for You
I’m happy to see that James has decided keep Planet Geospatial going. It’s been one of the more consistently valuable resources in the community since its inception and it’s good that it will continue. While I’m looking forward to seeing how James evolves Planet Geospatial, there are ways to more efficiently extract value out of…