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Description

The 2018 Environmental Performance Index ranked India's air quality as 178th out of 180 countries. NASA satellite data can be used for air quality forecasting, smoke and fire detection, PM2.5 monitoring, and modeling. This training, led by NASA's Applied Remote Sensing Training program (ARSET), covered the access and use of NASA resources for decision-making activities related to air quality. It was offered as a pre-conference event for the International Society for Photogrammetry and Remote Sensing (ISPRS) Technical Commission V Symposium on "Education & Outreach – Geospatial technology – Pixel to People."

A presentation on relevant data products, as well as the online tools used to acquire and visualize aerosol and trace gas data was followed by an air quality case study. Participants had the opportunity to use available data portals and visualization tools to identify, track, and measure air quality events of their choosing.

Date

Nov. 18-19, 2018

Location

Dehradun, India

Objectives

By the end of this training, attendees will be able to: 

  • Become familiar with specific data products, including data from the Moderate Resolution Imaging Spectroradiometer (MODIS), Multi-Angle Imaging SpectroRadiometer (MISR), Ozone Monitoring Instrument (OMI), Visible Infrared Imaging Radiometer Suite (VIIRS), and the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) satellite, and online tools such as Worldview and Giovanni
  • Conduct a case study incorporating data portals, visualization tools, and satellite data to identify, track and measure an air quality event
  • Understand the strengths and weaknesses of the data products discussed.

Audience

This training is designed for air quality professionals and decision makers from local, state, and federal agencies, non-governmental organizations, and the private sector.

Course Format

  • Two-day, in-person training

Sessions

Day 1

Sunday, Nov. 18, 2018

TopicMaterials
Air Quality Observations: Aerosols

Introduction to Satellite Remote Sensing for Air Quality: Lecture, Discussion (PDF, 89.1 MB)

Satellite Imagery Access, Interpretation, and Tools for Dust, Smoke, and Pollution Monitoring: Lecture, Discussion (PDF, 86.6 MB)

Exploring Satellite Imagery Using Worldview: Hands-On (PDF, 36.0 MB)

Air Quality Observations from Indian Satellites: Visualization & Analysis VEDAS, MOSDAC IIRS: Lecture, Discussion

Air Quality Observations from Indian Satellites: Visualization & Analysis VEDAS, MOSDAC IIRS: Hands-On

Satellite Remote Sensing of Aerosols MODIS, VIIRS: Lecture, Discussion (PDF, 54.1 MB)

Level 2 Aerosol Data Search and Download Earthdata, LAADSWeb: Lecture, Discussion (PDF, 22.9 MB)

Exploring and Mapping Level 2 Aerosol Data Using Panoply: Hands-On (PDF, 7.4 MB)

Accessing and Analyzing Level 3 Aerosol Data Giovanni: Hands-On (PDF, 11.4 MB)

Validation of Aerosol Datasets: Hands-On (PDF, 35.1 MB)

Day 2

Monday, Nov. 19, 2018

TopicMaterials
Air Quality Observations: Trace Gases and Particulate Matter

Trace Gases and Air Quality Modeling: An Introduction IIRS: Lecture, Discussion

Remote Sensing of Trace Gases: Lecture (PDF, 34.8 MB)

Satellite Remote Sensing of Trace Gases, Products, and Data Access: Demonstration (PDF, 50.6 MB)

Model and Satellite Intercomparison: Using RSIG Tool IIRS: Lecture, Hands-On

Satellite Remote Sensing of Particulate Matter Air Quality: Lecture, Discussion (PDF, 30.9 MB)

PM2.5 Estimation Using Satellite Data: Hands-On (xlsx, 20 KB)

Exercise Data File (zip, 31.9 MB)

PM2.5 Datasets and Access: Hands-On (PDF, 25.8 MB)

Participants Work on Air Quality Case Studies (PDF, 190 KB)

Participant Presentation on Air Quality Case Studies

Citation

(2018). ARSET - Satellite Remote Sensing of Air Quality. NASA Applied Remote Sensing Training Program (ARSET). https://www.earthdata.nasa.gov/learn/trainings/satellite-remote-sensing-air-quality

Details

Last Updated

Feb. 9, 2026

Published

Nov. 18, 2018

Data Center/Project

Applied Remote Sensing Training Program (ARSET)