Coastal Flood Maps (FRM_FH_COASTAL_DEPTH_H)

The following probabilities are available for coastal flooding: - High - 10 year return period - Medium - 200 year return period - Low - 1000 year return period and 200 year return period plus climate change using the UKCP09 high emissions scenario for the 2080s.The coastal hazard maps show (where available): - Flood extent - Flood depth's where appropriate. The climate change scenario has been defined by United Kingdom Climate Projection 2009 (UKCP09) predictions for 2080 high emissions 95%ile predictions. Medium and low probability flood events were selected for consistency with return periods used in Scottish Planning Policy, whereas the high probability was chosen as it is reflective of observed events experienced over the last few decades本数据集提供以下海岸洪水概率情景： - 高概率：10年一遇重现期 - 中概率：200年一遇重现期 - 低概率：1000年一遇重现期，以及2080年代采用英国气候预测2009（UKCP09）高排放情景下的200年一遇叠加气候变化情景 海岸灾害地图将在可获取的情况下展示以下内容： - 淹没范围 - 适用于相应场景的淹没水深 本气候变化情景由英国气候预测2009（UKCP09）针对2080年高排放情景的95百分位预测结果所定义。 中、低概率洪水事件的选取遵循与苏格兰规划政策中所用重现期标准保持一致的原则，而高概率事件的选取则旨在反映近数十年来已观测到的实际洪水事件。