Public data and codes

<pre><pre>README for supporting data for "Rainfall thresholds for postfire debris-flow initiation vary with hydroclimate"<br>Cavagnaro, D.B., McCoy, S.W., Lindsay, D.N., McGuire, L.A., Kean, J.W., Trugman, D.T.<br><br>------<br>DATA:<br><br>DFObsHydroclimatePubNew_attributes.xlsx<br>Excel file containing data on each event as well as associated climatological metrics.<br><br>ROC_by_fire_computed.csv<br>CSV file containing computed thresholds for each fire as well as summary statistics of relevant metrics.<br><br>raster1yr15ma_10k.txt<br>TXT file containing Atlas14 1yr 15min rainfall intensities for the full study area.<br><br>rasterprism_10k.txt<br>TXT file containing PRISM mean annual precipitation for the full study area.<br><br>perim_a14.txt<br>TXT file containing Atlas14 1yr 15min rainfall intensities for burned areas.<br>All cells outside of burn perimeters are set to NULL (-9999).<br><br>perim_prism.txt<br>TXT file containing PRISM mean annual precipitation for burned areas.<br>All cells outside of burn perimeters are set to NULL (-9999).<br><br>a14_f1900_10d.asc<br>ASC file containing Atlas14 1yr 15min rainfall intensities for burned areas above 10 degrees slope.<br>All cells outside of burn perimeters and/or less than 10 degrees slope are set to NULL (-9999).<br><br>prism_f1900_10d.asc<br>ASC file containing PRISM mean annual precipitation for burned areas above 10 degrees slope.<br>All cells outside of burn perimeters and/or less than 10 degrees slope are set to NULL (-9999).<br><br>GaugesForSyntheticExperiment folder<br>Folder containing CSV files of precipitation data for selected gauges across the study area.<br><br>------<br>CODES:<br><br>ThresholdFinder_PUBLIC.py<br>Uses ROC method to compute fire-wide thresholds and creates Figures 2 and 4.<br><br>ClimateKDE_PUBLIC.py<br>Plots kernel density distributions of climate parameters, calculates spatial density of observations, and creates Figure 5.<br><br>SyntheticThresholds_PUBLIC.py<br>Uses gauge data to perform synthetic threshold experiment and creates Figure 3.<br><br>HydroclimateDecisionTree_PUBLIC.py<br>Uses decision tree method to compute variable importance and creates Figure 6.</pre></pre>100%<br># 《野火后泥石流启动的降雨阈值随水文气候变化》配套支持数据README 作者：Cavagnaro, D.B.、McCoy, S.W.、Lindsay, D.N.、McGuire, L.A.、Kean, J.W.、Trugman, D.T. ------ ## 数据文件 1. DFObsHydroclimatePubNew_attributes.xlsx：Excel格式文件，收录各事件数据及相关气候学指标。 2. ROC_by_fire_computed.csv：CSV格式文件，包含各火灾对应的计算阈值及相关指标的汇总统计量。 3. raster1yr15ma_10k.txt：TXT格式文件，包含整个研究区域的Atlas14 1年15分钟降雨强度数据。 4. rasterprism_10k.txt：TXT格式文件，包含整个研究区域的PRISM年平均降水量数据。 5. perim_a14.txt：TXT格式文件，包含过火区域的Atlas14 1年15分钟降雨强度数据，所有过火边界外的像元值均设为空值（-9999）。 6. perim_prism.txt：TXT格式文件，包含过火区域的PRISM年平均降水量数据，所有过火边界外的像元值均设为空值（-9999）。 7. a14_f1900_10d.asc：ASC格式文件，包含坡度大于10°的过火区域的Atlas14 1年15分钟降雨强度数据，所有过火边界外或坡度小于10°的像元值均设为空值（-9999）。 8. prism_f1900_10d.asc：ASC格式文件，包含坡度大于10°的过火区域的PRISM年平均降水量数据，所有过火边界外或坡度小于10°的像元值均设为空值（-9999）。 9. GaugesForSyntheticExperiment文件夹：合成试验用雨量站数据集文件夹，包含整个研究区内选定雨量站的降水数据CSV文件。 ------ ## 代码文件 1. ThresholdFinder_PUBLIC.py：采用受试者工作特征（ROC）方法计算火灾全域阈值，并生成图2与图4。 2. ClimateKDE_PUBLIC.py：绘制气候参数的核密度估计（KDE）分布，计算观测点空间密度，并生成图5。 3. SyntheticThresholds_PUBLIC.py：利用雨量站数据开展合成阈值试验，并生成图3。 4. HydroclimateDecisionTree_PUBLIC.py：采用决策树方法计算变量重要性，并生成图6。