Making Sense of Big Data
Assessing fire extent and fire severity with analysis ready Sentinel-2 data in the Open Data Cube python environment.
In 2019 to 2020, Australia suffered through some of the most devastating fires ever seen on record. In the unfortunate events that occurred, 10.2 million hectares of land burned, 3100 homes were destroyed, 3 billion animals were killed, and 33 lives were lost [1]. The socioeconomic and ecological impacts of…
Hands-on Tutorials
Local and urban scale collection, processing and mapping is now accessible to everyone, including you
Photogrammetry (the creation of three-dimensional data from two dimensional imagery) is not a new technique — in fact, according the Wikipedia, the use of photos for topographical mapping was first proposed in 1840 by French Surveyor Dominique Arago [1]. Classic examples include stereophotography which exploits the parallax effect of two…
Assessing the accuracy of fire severity and extent classifications using Python 3, GeoPandas and ‘normal’ Pandas with data derived from Planet and analysis ready data from Sentinel-2 through the Open Data Cube.
