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.

本资源包含 FEMA 灾害评估的 shapefiles，包括灾害损失、汽车索赔和财产索赔，以及 Hazus 风场数据的地理数据库，这些数据可在本处公开获取[参见注1]。灾害评估以每日地图图层的形式组织，看似为累积数据，但某些日的记录并未包含所有前几日的记录。
- 2017年8月27日：沿海灾害评估（26,027条记录）
- 8月28日：灾害评估（78,218条）
- 8月29日：灾害评估（115,412条）
- 8月30日：灾害评估（137,754条）
- 8月31日：灾害评估（161,366条）
- 9月2日：灾害评估（156,099条）
提供了说明灾害评估方法的文档。
汽车索赔和财产索赔各自包含在一个 shapefile 中，包含自8月25日至9月8日之间的所有记录：
- 汽车索赔，8月25日至9月8日（203,312条记录）
- 财产索赔，8月25日至9月8日（226,167条）
这些记录了损失的位置、日期和类型。这些索赔均为该期间提交的，可能包括由哈维飓风以外的因素造成的损失。

其他灾害评估和淹没深度网格可在 FEMA 自然灾害风险评估计划（NHRAP）[2] 获取。这些包括：
- 风场等高线[3]
- PDC Hazus 风场 Hazus Wind Adv26（Hurrevac）[4]
- 为哈维飓风准备的 PDC Hazus 风场地理数据库[5]

参考文献
注1：截至2019年夏季，FEMA 灾害数据已重新组织并迁移至新的网址，影响了参考文献[1,2,3,4,5]。大部分这些数据源已迁移至 https://disasters.geoplatform.gov/publicdata/NationalDisasters/2017/HurricaneHarvey/Data/。一些原始数据集已无法从 FEMA 获取。原始和当前数据集均可在以下内容列表中下载。
[1] FEMA 灾害评估 [https://disasters.geoplatform.gov/publicdata/NationalDisasters/2017/HurricaneHarvey/Data/DamageAssessments/]
[2] FEMA 自然灾害风险评估计划（NHRAP）[链接已失效]
[3] Harvey_WindSpeedContours.zip，请参见以下内容列表。
[4] PDC_HAZUS_Damage_Loss_Assessment_ADV26_26AUG17_2100UTC.PDF，请参见以下内容列表。
[5] PDC_HarveyResults.gdb.zip 和 PDC_HarveyWindfield.gdb.zip 来自 [https://disasters.geoplatform.gov/publicdata/NationalDisasters/2017/HurricaneHarvey/Data/Hazus/PDC/Wind/]，也请参见以下内容列表。