-
Emit #6 – AirSensEUR Calibration
Feb 19, 2019 · 7 min read · airquality GeoSpatial iot nijmegen ogc OSgeo SensorThings sensorweb SOS SWE wms ·
This is Emit #6, in a series of blog-posts around the Smart Emission Platform , an Open Source software component framework that facilitates the acquisition, processing and (OGC web-API) unlocking of spatiotemporal sensor-data, mainly for Air Quality and other environmental sensor-data like noise. In Emit #5 – …
Read More -
Cheers to 2018
Never too late to look back. Inspired by the concise bullet-point-style of Tom Kralidis’ Cheers to 2018 , my personal highlights of living and working in the Open Source Geospatial and OSGeo(.nl|org)-world in 2018. I’ll post 2019 reso’s later. Not just personal projects, but also events from the OSGeo.nl Local Chapter …
Read More -
This is Emit #5, in a series of blog-posts around the Smart Emission Platform , an Open Source software component framework that facilitates the acquisition, processing and (OGC web-API) unlocking of spatiotemporal sensor-data, mainly for Air Quality and other environmental sensor-data like noise. Summer holidays and a …
Read More -
This is Emit #3, in a series of blog-posts around the Smart Emission Platform , an Open Source software component framework that facilitates the acquisition, processing and (OGC web-API) unlocking of spatiotemporal sensor-data, mainly for Air Quality. In Emit #1 , the big picture of the platform was sketched. …
Read More -
Emit #1 – Into Spatiotemporal
Jan 20, 2018 · 6 min read · air quality FOSS FOSS4G gdal geoserver GeoSpatial GIS NLExtract PostGIS sensors SensorThings SOS stetl ·
One of my new year’s resolutions for 2018 was to “blog more”. Not being very active on the well-known social media: a bit tired of Twitter, never really into Facebook, bit of LinkedIn. OSGeo mailing lists , GitHub and Gitter is where you can find me most (thanks Jody, for reminding!). And I read many blogs, especially …
Read More -
Unlocking Sensor Data – I’ll send an SOS to the world
Oct 1, 2015 · 3 min read · FOSS4G geonovum GeoSpatial iot ogc OSgeo SensorThings SOS standards SWE ·
Revealing: the title refers, for the younger readers, to a great 1979-hit by The Police as expanded below. To be played at the loudest possible volume. If you don’t see anything here below try the YouTube link directly: One of the main aspects that glues the OSGeo-world together are OGC-standards: WMS, WFS, WMTS, WCS …
Read More -
Into the Weather – Part 3 – Publishing Data to the Cloud – 1
Dec 15, 2014 · 4 min read · geoserver ogc OSgeo PostGIS raspberry pi SensorThings SOS SWE weather weather underground weewx wms ·
In my last post, Into the Weather – Part 2 , I outlined a global architecture of a Davis Vantage Pro2 weather station connected to a Raspberry Pi (RPi) running weewx weather software to capture raw weather data. Here I will try to depict how to bring this weather data “from the fluffy clouds into the digital cloud”. …
Read More -
Into the Weather – Part 2 – Fun with Raspberry Pi
Nov 6, 2014 · 4 min read · gdal geoserver GeoSpatial GIS OSgeo PostGIS raspberry pi SensorThings SOS SWE weather weather underground weewx wms ·
This is a follow-up to “Into the Weather – Part 1 – Exploring weewx” . Sorry, still almost no geospatial content for now. To recap: I am trying to setup an infrastructure where measurements from a Davis Vantage Pro2 Weather Station are collected and exposed to web services, most notably OGC Services like WMS-Time and …
Read More