Historical WildFire Perimeters

This dataset represents Historic Fire Perimeters. Perimeters are submitted to GeoMAC by the incident commands via FTP and web sites for downloading. This file contains all wildland fire perimeters that were submitted to GeoMAC by the incidents for the current year. The projection is geographic and the datum is NAD83.

本数据集涵盖了历史火灾边界信息。火灾边界数据由现场指挥部门通过FTP和网站提交至GeoMAC，以供下载。该文件包含了当前年度由事件向GeoMAC提交的所有野外火灾边界数据。数据投影采用地理坐标系，基准面为NAD83。