GeoDjango Tutorial Guide

Some months ago, I was requested to develop a written guide on web-mapping system development using GeoDjango as published on the playlist on My Channel . After great efforts, I have released... Read more »

How to tweak GeoDjango Admin

In my GeoDjango tutorial series, I shared details on the development of a web-mapping solution using GeoDjango. Depending on the structure of the application and the use, Django admin is a very... Read more »

How to grow your GIS development career

It’s long since I talked about career growth. I tend to assume this a lot when talking to people since it seems a bit obvious. However, over time I have come to... Read more »

Install QGIS 3.4 in Ubuntu 16.04

The month of October, 2018, ushered in the new LTR, QGIS 3.4 “Madeira”. This was a long-awaited version as it unleashes powerful tools for use by GIS enthusiasts in the industry. Switching... Read more »

Adding triggers to SpatiaLite Databases in QGIS

There exist various data management methods in QGIS. A data source can be a file, a directory, a protocol or a database. SpatiaLite is database that is widely used in QGIS. You... Read more »

Using Photos in QGIS Projects

In QGIS, there are many formats of data-sets that can be used. Joins and relates help users get the best out of their data depending on the users’ needs. These tools exist... Read more »

SpatiaLite Databases for Community Mapping

All Geospatial projects contain an element of data collection and preparation. This is vital stage in project execution that has to be dealt with carefully and correctly as it would lead to... Read more »

How GIS influenced my life

It was in 2010, when I received my KCSE results for the 2009 exam. Having passed the exam, I was to join campus a year later. Born and raised in the country-side,... Read more »
filter-data-leaflet

Filter Data into separate layers in Leaflet

Data loaded in Leaflet as a layer can be filtered on the fly to create separate layers that meet a certain criteria. This is very helpful when handling data that is not... Read more »
eegeojs

3D Maps with Leaflet and eegeo.js

We like maps and will continue like them more. Every day, there are changes in the libraries used for mapping. With most maps being 2D, exploring 3D maps is so much fun... Read more »

GeoExt, ExtJS, OpenLayers and GeoJSON

Hello guys, some time ago I did a sample application on GeoExt, ExtJS, OpenLayers and GeoJSON to manage data from a number of weather stations in the country. This is a front-end... Read more »

GeoDjango Tutorial Series

GeoDjango is Django module used for developing GIS web applications. Django is Python framework for web development. Using the Spatial databases, data analytics, using Geospatial libraries can all be handled in the... Read more »