Redbrook ParFlow.CLM model input files

Six headwater catchments of the Gwynns Falls watershed, located in Baltimore County, Maryland, USA, were simulated using ParFlow.CLM. We utilized a 10-m horizontal gridding, with catchment areas ranging on the order of 0.2 to 2 sq. km. Vertical discretization was variable ranging from 0.1 to 8m with the terrain-following grid feature of ParFlow.CLM activated. Model domains contained 69,120 to 505,440 finite difference cells. The simulation period was 1 January 2012 to 31 December 2015. Each compressed tar archive (.tar.gz) contains the inputs required to execute the model run. These include: ParFlow binary files (.pfb) for permeability, slope and geologic unit indicator field, CLM text files (.dat and .txt) for input paramaters, 1-D NLDAS2 forcing, vegetation matrix and vegetation parameters, and a ParFlow input tcl file to generate model input database (.tcl). A Bash shell script (.sh) containing model dimensions is also included.本研究针对美国马里兰州巴尔的摩县Gwynns Falls流域的6个源头集水区，采用ParFlow.CLM开展水文模拟。我们采用10米水平网格分辨率，集水区面积介于0.2至2平方千米范围内。垂直离散化采用可变尺度，取值范围为0.1米至8米，并启用了ParFlow.CLM的地形跟随网格功能。模型域包含69120至505440个有限差分网格单元。模拟时段为2012年1月1日至2015年12月31日。 每个压缩tar归档文件（.tar.gz）均包含运行模型所需的全部输入数据，具体包括：用于渗透率、坡度及地质单元指示场的ParFlow二进制文件（.pfb），用于输入参数的CLM文本文件（.dat与.txt），一维NLDAS2气象强迫数据、植被矩阵与植被参数，以及用于生成模型输入数据库的ParFlow输入TCL文件（.tcl）。此外还附带了包含模型维度信息的Bash Shell脚本（.sh）。