Example applications of the MISR INteractive eXplorer (MINX) software tool to wildfire smoke plume analyses

David L. Nelson; Yang Chen; Ralph A. Kahn; David J. Diner; Dominic Mazzoni

doi:10.1117/12.795087

27 August 2008 Example applications of the MISR INteractive eXplorer (MINX) software tool to wildfire smoke plume analyses

David L. Nelson; Yang Chen; Ralph A. Kahn; David J. Diner; Dominic Mazzoni

Author Affiliations +

Proceedings Volume 7089, Remote Sensing of Fire: Science and Application; 708909 (2008) https://doi.org/10.1117/12.795087
Event: Optical Engineering + Applications, 2008, San Diego, California, United States

Abstract

The Multi-angle Imaging SpectroRadiometer (MISR) instrument aboard Terra acquires imagery at 275-m resolution at nine angles ranging from 0° to 70° off-nadir. This multi-angle capability facilitates the stereoscopic retrieval of smoke heights associated with near-source plumes. A new visualization and analysis program called MISR INteractive eXplorer (MINX) takes advantage of wind-direction information inherent in smoke plumes from active fires to determine plume heights and wind speeds at higher resolution and with greater accuracy than provided by the standard, operational MISR product. Among the software tool's many features are several designed for in-depth study of plumes, including animations of the nine MISR camera images that provide a visual 3-D perspective, and interactive digitization of plumes in order to automatically retrieve heights and winds. Aerosol properties from MISR, and fire power based on infrared brightness temperatures from MODIS (also on Terra) are archived along with the retrieved height and wind data. MINX retrievals have sufficient spatial detail to provide valuable input to studies of plume dynamics as well as large-scale climatological studies. Current efforts are focusing on fires in North America, but application to other areas of the world is also envisioned. Case study examples will be presented to illustrate MINX capabilities.

Citation Download Citation

David L. Nelson, David L. Nelson, Yang Chen, Yang Chen, Ralph A. Kahn, Ralph A. Kahn, David J. Diner, David J. Diner, Dominic Mazzoni, Dominic Mazzoni, } "Example applications of the MISR INteractive eXplorer (MINX) software tool to wildfire smoke plume analyses", Proc. SPIE 7089, Remote Sensing of Fire: Science and Application, 708909 (27 August 2008); doi: 10.1117/12.795087; https://doi.org/10.1117/12.795087

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $14.40

Non-members: $18.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years