Using VIIRS Fire Data for Human Rights Research
One of the main remote sensing datasets used for human rights research is ‘fire data’. Fire data is an algorithm applied to measurements taken from space with environmental monitoring sensors aboard satellites. The algorithm uses those measurements to pinpoint thermal anomalies (also known as hotspots) or active fires on earth. The data was originally intended to track forest fires globally in near-real time but has also been used to monitor smoke related to health issues, observe security at oil pipelines, track fishing vessels, and verify human rights abuses, among other applications. There are currently three openly available datasets varying in spatial resolution and historical record: MODIS Collection 6, VIIRS S-NPP 375m and VIIRS NOAA-20 375m. While I will provide a brief explanation of the MODIS sensor, the focus will be on VIIRS fire data and how it is used to support the documentation of human rights abuses.

