About the authors

Andrew Cutts is a Geospatial freelancer based in West Sussex, UK. He has almost 20 years industry experience across several sectors. He holds a degree in geography and a masters, in GIS (awarded in 2002). Andrew consults for clients worldwide and gives training in Geospatial technology. The themes covered include Python, GIS, and Earth Observation. Andrew writes extensively on the topic of Geospatial technology on his blog (www.acgeospatial.co.uk) and is the co-host of the #scenefromabove podcast. You can follow him on Twitter at @map_andrew.

Anita Graser is a spatial data scientist, open source GIS advocate, and author, with a background in geographic information science. She is currently working with the Center for Mobility Systems at the Austrian Institute of Technology in Vienna and teaching QGIS classes at UNIGIS Salzburg. She serves on the QGIS project steering committee and has published several books about QGIS. She also develops tools, including the Time Manager plugin for QGIS. You can follow her on Twitter at @underdarkGIS.