Supporting data for the publication 'A new tool to define multiscale bedform characteristics from bed elevation data'

This dataset contains the data used to make Figure 4 in the publication 'A new tool to define multiscale bedform characteristics from bed elevation data' by Zomer et al. It includes properties of primary and secondary dunes in the river Waal. Per dune the following information is provided: x (Easting, in RD new coordinates; EPSG: 28992) and y (Northing), H (dune height), L (dune length), Lee (the lee slope in m/m), maxLee (the maximum lee slope in m/m), Stoss (stoss slope in m/m), and datenum (serial date number). The dataset includes text files and a matlab file (.mat). The latter is structured, so that dune properties are provided per bed elevation profile.

本数据集包含Zomer等人发表的论文《基于河床高程数据定义多尺度床形特征的新工具》中用于绘制图4的相关数据。数据集涵盖瓦尔河（Waal）的一级与二级沙丘的各项属性。针对每个沙丘，将提供以下参数：x（东向坐标，采用RD新坐标系；EPSG:28992）、y（北向坐标）、H（沙丘高度）、L（沙丘长度）、Lee（背流坡坡度，单位为m/m）、maxLee（最大背流坡坡度，单位为m/m）、Stoss（迎流坡坡度，单位为m/m）以及datenum（序列日期编号）。本数据集包含文本文件与MATLAB格式文件（.mat），该文件结构规整，可按河床高程剖面输出各沙丘的属性参数。