An enhanced Pfafstetter catchment reference system. Data repository for published article

ANUCatchment.zip
The ANUCatchment version 2.3.7 programs and User Guide including an updated version of the Pfafstetter program used to produce the results reported in this paper. The updated version contains minor changes to the handling of missing data and output summary statistics

Input_data.zip
The input spatial data used by the Pfafstetter program to produce the nested catchment outputs reported in this paper. See the ANUCatchment User Guide (in ANUCatchment.zip) for description of the data in sub-folders work and ncb. The folder modelledflow contains the modelled flow rasters employed by Runs L1-R1-0 (in the eMast sub-folder) and L1-R2-0 (in the AWAP sub-folder)

Output_data.zip
Results of the five test runs. Sub-folder names adhere with the Run IDs used in the manuscript (Table 1). Included data files:
1. boundaryid.csv - Sequential number for clockwise ordering of basins around the coastline (zero if not coastal) – joins to the Pfafstetter basin layer (testrun_inputs/work/pfafbasins) via the BASIN field
2. NCBPfafstetter.dbf - Table of Pfafstetter codes by sub-catchment. Joins to the testrun_inputs/ncb/subcat layer using the NCB_ID field
3. pfafcatunit.dbf - Lookup table for sub-catchments with nested catchment ID at each level of sub-division. Joins to the testrun_inputs/ncb/subcat layer using the NCB_ID field
4. pfafstetter.log – terminal output produced by the Pfafstetter program
5. pfafunits_areasl1……pfafunits_areasl45.csv – Area (km2) of basin & sub-basin units at level n
6. pfafunits_areastats.csv – Basin and sub-basin area statistics by level (extracted from the log file)

ANUCatchment.zip：包含版本为2.3.7的ANUCatchment程序与用户指南，其中涵盖了本文报道结果所使用的更新版Pfafstetter程序（Pfafstetter）。该更新版本对缺失数据的处理逻辑与输出汇总统计量的生成方式进行了小幅修改。

Input_data.zip：本文中Pfafstetter程序生成嵌套汇水区结果所使用的输入空间数据。关于work与ncb子文件夹内的数据说明，请参阅ANUCatchment压缩包中的ANUCatchment用户指南。modelledflow文件夹包含了运行项L1-R1-0（位于eMast子文件夹）与L1-R2-0（位于AWAP子文件夹）所使用的模拟径流栅格。

Output_data.zip：包含五项测试运行的计算结果。子文件夹名称严格遵循手稿中使用的运行ID规范（详见表1）。所包含的数据文件说明如下：
1. boundaryid.csv：沿海岸线顺时针排序的流域序列号（非沿海流域取值为0），可通过BASIN字段与Pfafstetter流域图层（testrun_inputs/work/pfafbasins）建立关联。
2. NCBPfafstetter.dbf：按子汇水区划分的Pfafstetter编码表，可通过NCB_ID字段与testrun_inputs/ncb/subcat图层建立关联。
3. pfafcatunit.dbf：子汇水区查找表，存储各分级下的嵌套汇水区ID，可通过NCB_ID字段与testrun_inputs/ncb/subcat图层建立关联。
4. pfafstetter.log：Pfafstetter程序运行时生成的终端输出日志文件。
5. pfafunits_areasl1至pfafunits_areasl45.csv：第n级流域及子流域单元的面积（单位：平方千米）。
6. pfafunits_areastats.csv：按分级统计的流域与子流域面积统计量（从日志文件中提取得到）