Validation analyses of an operational fire monitoring product: The Hazard Mapping System

被引：59

作者：

Schroeder, W. ^{[1
]}

Ruminski, M. ^{[2
]}

Csiszar, I. ^{[1
]}

Giglio, L. ^{[1
,3
]}

Prins, E. ^{[4
]}

Schmidt, C. ^{[4
]}

Morisette, J. ^{[5
]}

机构：

[1] Univ Maryland, Dept Geog, College Pk, MD 20742 USA

[2] NOAA, NESDIS, Camp Springs, MD 20746 USA

[3] Sci Syst & Applicat Inc, Lanham, MD 20706 USA

[4] Univ Wisconsin, Ctr Space Sci & Engn, CIMSS, Madison, WI 53706 USA

[5] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA

来源：

INTERNATIONAL JOURNAL OF REMOTE SENSING | 2008年 / 29卷 / 20期

关键词：

D O I：

10.1080/01431160802235845

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

Vegetation fires are becoming increasingly important especially in regions where the proximity to urban areas can result in large populations being directly impacted by such events. During emergency situations, accurate fire location data becomes crucial to assess the affected areas as well as to track smoke plumes and delineate evacuation plans. In this study, the performance of the NOAA/NESDIS Hazard Mapping System (HMS) is evaluated. The system combines automated and analyst-made fire detections to monitor fires across the conterminous United States. Using 30-m-spatial-resolution ASTER imagery as the main instantaneous validation data, commission and omission error estimates are reported for a subset of HMS automated and analyst-based fire pixels derived from the Terra MODIS and GOES data.

引用

页码：6059 / 6066

页数：8

共 16 条

[1] Transport of smoke from Canadian forest fires to the surface near Washington, D. C.: Injection height, entrainment, and optical properties [J].