Data for: Economically robust protection against 21st century sea-level rise.

cls_protection_publication: for each coastline-segment used in the study and each scenario combination used the protection decision (binary: 0/1) country_output_publication: time-resolved country level data on protected coast, seaflood cost and protection cost for each scenario combination global_output_publication: : time-resolved global data on protected coast, seaflood cost and protection cost for each scenario combinationcls_protection_publication：针对本研究采用的每一段海岸线分段（coastline-segment）以及每一组情景组合，存储二值化保护决策数据（取值为0或1）。 country_output_publication：针对每一组情景组合，提供时间分辨的国家层面数据集，涵盖受保护海岸、海侵成本与保护成本三类指标。 global_output_publication：针对每一组情景组合，提供时间分辨的全球层面数据集，涵盖受保护海岸、海侵成本与保护成本三类指标。