CoSMoS (Coastal Storm Modeling System) Southern California v3.0 Phase 2 flood-hazard projections: average conditions in Santa Barbara County

Geographic extent of projected coastal flooding, low-lying vulnerable areas, and maxium/minimum flood potential (flood uncertainty) associated with the sea-level rise and storm condition indicated. The Coastal Storm Modeling System (CoSMoS) makes detailed predictions (meter-scale) over large geographic scales (100s of kilometers) of storm-induced coastal flooding and erosion for both current and future sea-level rise (SLR) scenarios. CoSMoS v3.0 for Southern California shows projections for future climate scenarios (sea-level rise and storms) to provide emergency responders and coastal planners with critical storm-hazards information that can be used to increase public safety, mitigate physical damages, and more effectively manage and allocate resources within complex coastal settings. Model details and data sources are outlined in CoSMoS_3.0_Phase_2_Southern_California_Bight:_Summary_of_data_and_methods (available at https://www.sciencebase.gov/catalog/file/get/5633fea2e4b048076347f1cf?name=CoSMoS_SoCalv3_Phase2_summary_of_methods.pdf). Phase 2 data for Southern California include flood-hazard information for the coast from the border of Mexico to Pt. Conception. Several changes from Phase 1 projections are reflected in many areas; please read the Summary of methods and inspect output carefully. Data are complete for the information presented.本数据集涵盖指定海平面上升与风暴情景下，预测得到的沿海洪涝地理范围、低洼易受影响区域，以及最大/最小洪涝潜势（洪涝不确定性）。 沿海风暴模拟系统（Coastal Storm Modeling System，CoSMoS）可在数百公里级的大地理尺度上，以米级空间分辨率，针对当前及未来海平面上升（Sea-Level Rise，SLR）情景，开展风暴引发的沿海洪涝与海岸侵蚀精细化预测。 南加州沿海风暴模拟系统3.0版本（CoSMoS v3.0）针对未来气候情景（含海平面上升与风暴情景）生成预测结果，可为应急响应人员与海岸规划人员提供关键风暴灾害信息，助力提升公共安全、减轻实体财产损失，并在复杂沿海区域内更高效地开展资源管理与调配工作。 模型细节与数据来源详见《CoSMoS_3.0_Phase_2_Southern_California_Bight：数据与方法总结》（可通过https://www.sciencebase.gov/catalog/file/get/5633fea2e4b048076347f1cf?name=CoSMoS_SoCalv3_Phase2_summary_of_methods.pdf获取）。 南加州沿海风暴模拟系统3.0第二阶段数据涵盖从墨西哥边境至康塞普西翁角（Point Conception，Pt. Conception）沿岸的洪涝灾害信息。 本数据集多个区域的预测结果相较于第一阶段存在多处更新；请务必查阅方法总结文档并仔细核查输出结果。本次发布的数据内容完整准确。