FEMA - Harvey Damage Assessments and Claims

This resource contains shapefiles for FEMA Damage Assessments, Auto Claims, Property Claims, and geodatabases for Hazus windfield data, publicly available here [see NOTE 1]. Damage assessments are organized in daily map layers. These appear to be cumulative, but some days' records do not include all the previous days' records. - Aug 27, 2017: Coastal damage assessments (26,027 records) - Aug 28: Damage assessments (78,218) - Aug 29: Damage assessments (115,412) - Aug 30: Damage assessments (137,754) - Aug 31: Damage assessments (161,366) - Sep 02: Damage assessments (156,099) A document is provided that explains the damage assessment methodology. Auto and Property Claims are each in a single shapefile, containing all records from Aug 25-Sep 08: - Auto claims, Aug 25-Sep 08 (203, 312 records) - Property claims, Aug 25-Sep 08 (226,167) These identify location, date and type of loss. These are all claims submitted during this period, which may include damages not caused by Hurricane Harvey. Other damage assessments and inundation depth grids are available at the FEMA Natural Hazard Risk Assessment Program (NHRAP) [2]. These include: - Windfield contours [3] - PDC Hazus Wind Adv26 (Hurrevac) [4] - PDC Hazus Windfield geodatabases for Harvey [5] References NOTE 1: As of the summer of 2019, FEMA damage data was reorganized and moved to new URLs, which affected references [1,2,3,4,5]. Most of these data sources have been moved to https://disasters.geoplatform.gov/publicdata/NationalDisasters/2017/HurricaneHarvey/Data/. Some of the original datasets are no longer available from FEMA. The original and current datasets are available for download below in the contents list. [1] FEMA Damage Assessments [https://disasters.geoplatform.gov/publicdata/NationalDisasters/2017/HurricaneHarvey/Data/DamageAssessments/] [2] FEMA Natural Hazard Risk Assessment Program (NHRAP) [link no longer available] [3] Harvey_WindSpeedContours.zip, see contents list below. [4] PDC_HAZUS_Damage_Loss_Assessment_ADV26_26AUG17_2100UTC.PDF, see contents list below. [5] PDC_HarveyResults.gdb.zip and PDC_HarveyWindfield.gdb.zip from [https://disasters.geoplatform.gov/publicdata/NationalDisasters/2017/HurricaneHarvey/Data/Hazus/PDC/Wind/], also in contents list below.本数据集包含美国联邦应急管理局（Federal Emergency Management Agency, FEMA）灾害评估、机动车辆理赔、财产理赔相关的形状文件（shapefile），以及Hazus风场数据地理数据库（geodatabase），可在此处公开获取[详见注释1]。 灾害评估数据按每日地图图层组织，整体呈现累积趋势，但部分日期的记录并未涵盖此前所有日期的相关数据： - 2017年8月27日：沿海灾害评估记录（26027条） - 8月28日：灾害评估记录（78218条） - 8月29日：灾害评估记录（115412条） - 8月30日：灾害评估记录（137754条） - 8月31日：灾害评估记录（161366条） - 9月2日：灾害评估记录（156099条） 本数据集附带一份文档，对灾害评估方法进行说明。 机动车辆理赔与财产理赔数据各存储于一个形状文件中，涵盖2017年8月25日至9月8日的全部记录： - 机动车辆理赔数据（2017年8月25日-9月8日）：203312条记录 - 财产理赔数据（2017年8月25日-9月8日）：226167条记录 此类数据包含出险地点、日期与损失类型信息，涵盖该时段内提交的全部理赔申请，其中可能包含并非由哈维飓风（Hurricane Harvey）引发的损失记录。 另有部分灾害评估数据与淹没深度栅格可通过美国联邦应急管理局自然灾害风险评估项目（Natural Hazard Risk Assessment Program, NHRAP）[2]获取，具体包括： - 风场等值线[3] - PDC Hazus Wind Adv26（飓风疏散模型Hurrevac）[4] - 哈维飓风专用PDC Hazus风场地理数据库[5] ### 参考文献 注释1：截至2019年夏季，FEMA的灾害评估数据已完成重组并迁移至新的网址，这一变更影响了参考文献[1]至[5]的链接。其中大部分数据源已迁移至https://disasters.geoplatform.gov/publicdata/NationalDisasters/2017/HurricaneHarvey/Data/。部分原始数据集已无法再从FEMA官网获取，原始数据集与更新后的数据集均可通过下方内容列表下载。 [1] FEMA灾害评估数据 [https://disasters.geoplatform.gov/publicdata/NationalDisasters/2017/HurricaneHarvey/Data/DamageAssessments/] [2] FEMA自然灾害风险评估项目（NHRAP）[链接已失效] [3] Harvey_WindSpeedContours.zip，详见下方内容列表 [4] PDC_HAZUS_Damage_Loss_Assessment_ADV26_26AUG17_2100UTC.PDF，详见下方内容列表 [5] PDC_HarveyResults.gdb.zip与PDC_HarveyWindfield.gdb.zip，获取自https://disasters.geoplatform.gov/publicdata/NationalDisasters/2017/HurricaneHarvey/Data/Hazus/PDC/Wind/，亦包含于下方内容列表中。