Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, and 2016 Site 4110 land-water matrix

Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring efforts to determine the efficacy of these efforts. The Coastwide Reference Monitoring System (CRMS) was developed to assist in a multiple-reference approach that uses aspects of hydrogeomorphic functional assessments and probabilistic sampling for monitoring. The CRMS program includes a suite of approximately 390 sites that encompass the range of hydrological and ecological conditions for each stratum. As part of CRMS, land and water classifications are created from Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection, and Restoration Act (CWPPRA) in Louisiana rely on monitoring efforts to determine the efficacy of these efforts. The Coastwide Reference Monitoring System (CRMS) was developed to assist in a multiple-reference approach that uses aspects of hydrogeomorphic functional assessments and probabilistic sampling for monitoring. The CRMS program includes a suite of approximately 390 sites that encompass the range of hydrological and ecological conditions for each stratum. As part of CRMS, land and water classifications are created from Digital Orthophoto Quarter Quadrangles (DOQQs) approximately every three years at all CRMS sites. This dataset consists of a matrix of four land-water products (2005, 2008, 2012, and 2016). The resulting matrix has 16 possible classes defined by the combination of land and water categories on those four dates.

路易斯安那州由《沿海湿地规划、保护与恢复法案》（Coastal Wetlands Planning, Protection and Restoration Act, CWPPRA）推进的湿地修复工程，需依托监测工作以评估此类修复举措的实施成效。全海岸参考监测系统（Coastwide Reference Monitoring System, CRMS）即为此开发，旨在支撑采用多参考基准的监测方案，该方案融合了水文地貌功能评估与概率抽样的相关方法。CRMS项目共包含约390个监测点位，覆盖各生态层的水文与生态条件范围。作为CRMS的组成部分，所有监测点位每三年左右会通过数字正射影像四分幅（Digital Orthophoto Quarter Quadrangles, DOQQs）完成土地与水体分类。本数据集包含2005年、2008年、2012年及2016年共四期水陆分类产品矩阵。该矩阵共定义了16种可能的分类类别，由上述四个年份的水陆类别组合生成。