COVID-19 Lockdowns Pollution Emission Monitoring or CovPoll has two main objectives which are to extract the image and data at the study area before and after lockdown. here we using Sentinel 2A, Sentinel 5P, and API Index. Secondly, to extrapolate the effect of pollution during Covid-19 lockdown by using Sentinel 5P and Sentinel 2A before and after the lockdown period. The final results are aligned with the Pollution Standard Index (PSI) under US-EPA.
Created by: Dr Nurul Ain Mohd Zaki, Prof Madya Dr Shukor Sanim Mohd Fauzi, Dr Tajul Rosli Razak, Ray Adderlay JM Gining, Dr Ruhaila Maskat, NoorfatekahTalib, Nurhafiza Saad, Mohammad Hafiz Ismail