Low Cost sensors and Satellite data ... very interesting presentation by Carl Malings, NASA GSFC on the intersection between these two complementary technologies

#AirQuality
#AirPollution
#LowCostSensors
#RemoteSensing

https://youtu.be/HDW4kzn0Fb0?t=802

Air quality forecasting at sub-city-scale by combining models, satellites, and surface measures

YouTube

@guolivar this is great! Thanks for sharing!

I've recently started working with Benjamin de Foy to continue work related to https://www.tandfonline.com/doi/full/10.1080/02786826.2021.1873911

Improved PM2.5 concentration estimates from low-cost sensors using calibration models categorized by relative humidity

Low-Cost Sensors (LCS) of fine particulate matter (PM2.5) have been widely used to supplement regular air quality monitoring stations. However, the sensor output is impacted by environmental factor...

Taylor & Francis