Fairhill Marsh (Rye, NH) Baseline Water Elevations of 2023

Water level elevations (NAVD 1988 meters) of select water level recorders throughout Fairhill Marsh in Rye, New Hampshire for baseline monitoring before hydrologic restoration. Dataset contains water level elevations for 45 days of six water level recorders (4 creeks and 2 groundwater), which were barometrically corrected with a seventh pressure transducer. Additionally, the dataset contains the longitude and latitude locations of each water level recorder, site map, and calculation of hydrologic statistics (mean low water elevation, high water, higher high water, and maximum tide) in R software.
See the project description for more detailed information and contact information for the data set.

本数据集记录了美国新罕布什尔州莱伊镇费尔希尔沼泽（Fairhill Marsh）内选定水位记录仪（water level recorder）的水位高程数据，采用北美垂直基准面1988（North American Vertical Datum 1988, NAVD 1988），单位为米，用于水文修复（hydrologic restoration）前的本底监测。数据集涵盖6台水位记录仪（其中4台部署于溪流、2台用于地下水监测）连续45天的水位高程记录，所有数据均通过第七台压力传感器（pressure transducer）完成气压校正。此外，数据集还包含各水位记录仪的经纬度坐标、场地地图，以及通过R软件（R software）计算得到的系列水文统计参数，包括平均低潮位、高潮位、高高潮位与最大潮位。如需获取该数据集的更多详细信息与联系方式，请参阅项目说明文档。