newGeosure Insurance Product version 8 2023.3

The newGeoSure Insurance Product (newGIP) provides the potential insurance risk due to natural ground movement. It incorporates the combined effects of the 6 GeoSure hazards on (low-rise) buildings: landslides, shrink-swell clays, soluble rocks, running sands, compressible ground, and collapsible deposits. These hazards are evaluated using a series of processes including statistical analyses and expert elicitation techniques to create a derived product that can be used for insurance purposes such as identifying and estimating risk and susceptibility. The evaluated hazards are then linked to a postcode database - the Derived Postcode Database (DPD), which is updated biannually with new releases of Ordnance Survey Code-Point® data (current version used: 2023.1). The newGIP is provided for national coverage across Great Britain (not including the Isle of Man). This product is available in a range of GIS formats including Access (*.dbf), ArcGIS (*.shp) or MapInfo (*.tab) on request. The newGIP is produced for use at 1:50 000 scale providing 50 m ground resolution.

新GeoSure保险产品（newGIP）旨在提供由自然地面运动引起的潜在保险风险。该产品综合评估了6种GeoSure危害对（低层）建筑的影响：滑坡、收缩膨胀黏土、可溶性岩石、流动沙、压缩地基以及坍塌沉积物。这些危害通过一系列包括统计分析与专家征询技术在内的流程进行评估，以创建可用于保险目的的派生产品，例如识别和估算风险及易损性。评估后的危害随后与邮编数据库——派生邮编数据库（DPD）相连接，该数据库每半年更新一次，以纳入新的测绘局Code-Point®数据版本（当前使用版本：2023.1）。newGIP覆盖整个大不列颠国家范围（不包括马恩岛）。该产品可提供多种GIS格式，包括Access (*.dbf)、ArcGIS (*.shp)或MapInfo (*.tab)，可根据需求提供。newGIP的制作尺度为1:50 000，提供50米地面分辨率。