Mid-Atlantic Satellite Derived Shorelines, Transects, Trends, Reference Shorelines, Timeseries Data
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下载链接:
https://zenodo.org/record/11062618
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资源简介:
Geographic scope: Delmarva Peninsula, New Jersey Shore, Long Island (ocean side)
Temporal range: 1984-2022 (variable timespacing)
Satellites: L5, L7, L8, S2
The shorelines and timeseries data were extracted with code and models available at https://github.com/mlundine/Shoreline_Extraction_GAN.
Each region's folder contains the extracted shorelines, the transects (200 m longshore spacing), the transects scaled to the linear trends, the reference shoreline, the csvs for each transect's cross-shore position timeseries (Region_#.csv) and the linear fit (Site_#_linear_trend.csv). The cross-shore positions here have not been corrected to tides or wave data. Feel free to experiment with corrections and/or timeseries analysis tools.
地理范围:德尔马瓦半岛(Delmarva Peninsula)、新泽西海岸、长岛(临海一侧)
时间范围:1984年至2022年(时间间隔不均)
所用卫星:L5、L7、L8、S2
本数据集的海岸线与时序数据通过配套代码与模型提取完成,相关代码及模型可通过以下链接获取:https://github.com/mlundine/Shoreline_Extraction_GAN。
每个区域的文件夹内包含以下内容:已提取的海岸线、沿岸间距为200米的断面(transects)、经线性趋势缩放后的断面、参考海岸线、各断面跨岸位置时序数据的CSV文件(命名格式为Region_#.csv),以及线性拟合结果CSV文件(命名格式为Site_#_linear_trend.csv)。
此处的跨岸位置未经过潮汐或波浪数据校正,欢迎用户自行尝试校正方法或时序分析工具进行优化。
创建时间:
2024-04-24



