Supporting Data for Physical Modeling of Coastal Permafrost Erosion: A New Model for Predicting Niche Depth Evolution

The contents of this folder are uploaded in support of the manuscript titled "Physical Modeling of Coastal Permafrost Erosion: A New Model for Predicting Niche Depth Evolution" submitted to the Journal of Geophysical Research-Earth Surface (April, 2025). The experimental study on coastal permafrost erosion was conducted at Centre Eau Terre Environnement, Institut National de la Recherche Scientifique, 490 Rue de la Couronne, Québec City, QC G1K 9A9, Canada. Users should note this mapping when referencing the "Test_ID" or "Test_number" between the main text and the data:test_id_mapping = { 'Test_00': 'A12(0-0)', 'Test_01': 'B12(0-0)', 'Test_02': 'C12(0.02-0.8)', 'Test_03': 'C12(0.03-0.8)', 'Test_04': 'C12(0.04-0.8)', 'Test_05': 'C12(0.02-1.0)', 'Test_06': 'C12(0.03-1.0)', 'Test_07': 'C12(0.04-1.0)', 'Test_08': 'C12(0.02-1.2)', 'Test_09': 'C12(0.03-1.2)', 'Test_10': 'C12(0.04-1.2)', 'Test_11': 'D15(0.04-0.8)' } image_processing: contains the image digitized path from which the erosion rates were calculated as described in section 3.4.3 of the original manuscriptTemperature_data: contains the raw temperature data recorded during the experiments. Channels 1 to 8 corresponds to the Temparture sensors Tp1 -Tp8, respectively.Wave_files: contains the raw wave data recorded by the wave gauges WG1 to WG8 during the experiments. The columns corresponds to WG1- WG8 respectively Enquiries can be directed to the corresponding author.本文件夹上传的所有内容，旨在支撑2025年4月提交至《地球物理研究杂志-地表》（Journal of Geophysical Research-Earth Surface）的题为《海岸多年冻土侵蚀物理建模：预测生态位深度演化的新模型》的研究手稿。本次海岸多年冻土侵蚀实验于加拿大魁北克市国家科学研究院水-土-环境中心（Centre Eau Terre Environnement, Institut National de la Recherche Scientifique）开展，具体地址为490 Rue de la Couronne, QC G1K 9A9, 加拿大。用户在正文中引用数据时，需留意“Test_ID”与“Test_number”的对应映射关系，具体如下： test_id_mapping = { 'Test_00': 'A12(0-0)', 'Test_01': 'B12(0-0)', 'Test_02': 'C12(0.02-0.8)', 'Test_03': 'C12(0.03-0.8)', 'Test_04': 'C12(0.04-0.8)', 'Test_05': 'C12(0.02-1.0)', 'Test_06': 'C12(0.03-1.0)', 'Test_07': 'C12(0.04-1.0)', 'Test_08': 'C12(0.02-1.2)', 'Test_09': 'C12(0.03-1.2)', 'Test_10': 'C12(0.04-1.2)', 'Test_11': 'D15(0.04-0.8)' } image_processing文件夹：存储经数字化处理的图像路径，依据原稿第3.4.3节所述方法，可从中提取侵蚀速率相关数据。 Temperature_data文件夹：存储实验期间记录的原始温度数据，其中通道1至8分别对应温度传感器Tp1至Tp8。 Wave_files文件夹：存储实验期间由测波仪WG1至WG8记录的原始波浪数据，各列依次对应WG1至WG8。 相关问询可联系通讯作者。