Geospatial
Data Transformation and Analysis Geospatial

Geocoding Addresses Using the Google Maps API

Use the Google Maps API to batch process large lists of addresses into point coordinates.

Read More
Data Transformation and Analysis Geospatial

Geocoding Addresses Using the OpenStreetMap API

Use the OpenStreetMap API to batch process large lists of addresses into point coordinates.

Read More
Data Transformation and Analysis Geospatial

Reverse Geocoding Coordinates Using the OpenCage API

How to reverse geocode a list of coordinates at scale using the OpenCage API.

Read More
Data Transformation and Analysis Geospatial

Web Scraping and Geocoding National Society Branch Locations

An example of scraping address data from across multiple web pages and geocoding them in bulk.

Read More
Geospatial Web Visualization

Spinning Globe with Point Markers in D3.js

Walkthrough of creating the spinning globe visualization featured on the SIMS Portal landing page.

Read More
Geospatial Web Visualization

A Deep Dive into Map Visualizations in PowerBI

An extensive overview of the pros and cons of various methods for visualizing geo data in PowerBI.

Read More
Geospatial

Creating a Shaded Relief Map in QGIS

How to use a Digital Elevation Model layer to create a shaded relief map in QGIS.

Read More
Geospatial

Creating a Basemap in QGIS

This tutorial will guide you through the process of making a basemap using QGIS.

Read More
Geospatial

Creating a Proportional Circle Map in QGIS

This tutorial introduces how to create proportional circle maps in QGIS, and how to create a suitable legend that does not take up valuable space on a map page.

Read More
Geospatial

Characteristics of an Effective Map Checklist

Best practices for developing and styling your map.

Read More