The Tarrawarra Data Set: Soil moisture patterns, soil characteristics, and hydrological flux measurements
The Tarrawarra Data Set: Soil moisture patterns, soil characteristics, and hydrological flux measurements
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DOI：
10.1029/98wr01833
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发表时间：
1998-10
影响因子：
5.4
通讯作者：
A. Western;R. Grayson
中科院分区：
文献类型：
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作者：
A. Western;R. Grayson
实验调查土壤水分的空间变异性进行了10.5公顷的Tarrawila集水区，澳大利亚东南部，描述。由此产生的数据包括高分辨率土壤湿度图（多达2060个站点的10，000多个点测量），来自125个土样的信息，来自20个站点的1000多个土壤湿度剖面，来自74个测压计的2500个水位测量，表面粗糙度和植被测量，气象和水文通量测量以及地形测量数据。这些实验需要投入大量资源，包括250人/日的实地考察，还有100人/日的实验室考察，为实地考察和核对数据做准备。这些数据可在万维网上查阅（http：//www.civag.unimelb.edu.au/data/）。
Experiments investigating the spatial variability of soil moisture conducted in the 10.5 ha Tarrawarra catchment, southeastern Australia, are described. The resulting data include high‐resolution soil moisture maps (over 10,000 point measurements at up to 2060 sites), information from 125 soil cores, over 1000 soil moisture profiles from 20 sites, 2500 water level measurements from 74 piezometers, surface roughness and vegetation measurements, meteorological and hydrological flux measurements, and topographic survey data. These experiments required a major commitment of resources including 250 person days in the field, with a further 100 person days in the laboratory preparing for field trips and checking and collating data. These data are available on the World Wide Web (http://www.civag.unimelb.edu.au/data/).