OC DFIRM Panel

<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The Panel feature class was obtained from the Federal Emergency Management Agency's (FEMA's) contractors, FMSM, in August, 2006. The data was then updated in November, 2022 from FEMA’s website. This polygon feature class represents the mapping panels present in the Digital Flood Insurance Rate Map (DFIRM) database. The maps are effective as of September 29, 2006 . The scale of the data collection is 1:12,000. See the original metadata document for additional information.</SPAN></P></DIV></DIV></DIV>本面板要素类（Panel feature class）于2006年8月从美国联邦紧急事务管理局（Federal Emergency Management Agency，简称FEMA）的承包商FMSM处获取。该数据集后续于2022年11月通过FEMA官方网站完成更新。此多边形要素类对应数字洪水保险费率图（Digital Flood Insurance Rate Map，简称DFIRM）数据库中收录的测绘面板。该批地图的生效日期为2006年9月29日。数据采集比例尺为1:12000。更多详情请查阅原始元数据文档。