Fig. 2: Landcover and hotspots detections in Palangka Raya.
From: Catastrophic impact of extreme 2019 Indonesian peatland fires on urban air quality and health
a Superimposed is each location where a low-cost ‘Purple Air’ particulate matter (PM) measurement device was deployed. A meteorological station was also present alongside the PM measurement location 4 (Jekan Raya Borough Office), and the location of the Palangka Raya Airport meteorological station is also shown since it served as the location for the sensor co-location tests. Landcover data is based on that from ref. 87. b Map of active fire hotspots detected around Palangka Raya made using data from the spaceborne Visible Infrared Imaging Radiometer Suite (VIIRS)107,108. Colour of hotspot shows its FRP. Also shown is the 2019 burned area which extends beyond the area of hotspot detections109. Basemap features are from OpenStreetMap (openstreetmap.org/copyright).
