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本帖最后由 hillside 于 2013-4-14 12:58 编辑
http://gcmd.nasa.gov/KeywordSearch/Keywords.do?Portal=GCMD_Services&KeywordPath=ServiceParameters%7CMODELS&MetadataType=1&lbnode=mdlb4
该网站属于美国NASA名下的专用“全球变化数据(NASA's Global Change Master Directory (GCMD))”搜索机构,声称提供全面的地球科学数据与信息搜索服务(Welcome to NASA's Global Change Master Directory (GCMD). The GCMD holds more than 28,000 Earth science data set and service descriptions, which cover subject areas within the Earth and environmental sciences.)。大体看来,检索结果比较全面,并且链接了不少国外气象水文等有关组织与机构的网址。现摘录“MODEL”栏目链接的结果如下:
Show All Titles for MODELS (528)
ATMOSPHERIC CHEMISTRY MODELS (60)
GEOLOGIC/TECTONIC/PALEOCLIMATE MODELS (34)
ATMOSPHERIC GENERAL CIRCULATION MODELS (26)
HYDROLOGIC AND TERRESTRIAL WATER CYCLE MODELS (51)
CARBON CYCLE/CARBON BUDGET MODELS (5)
LAND SURFACE MODELS (52)
CLIMATE CHANGE IMPACT ASSESSMENT MODELS (2)
OCEAN GENERAL CIRCULATION MODELS (OGCM)/REGIONAL OCEAN MODELS (12)
COMPONENT PROCESS MODELS (239)
PHENOMENOLOGICAL MODELS (39)
COUPLED CLIMATE MODELS (21)
PHYSICAL/LABORATORY MODELS (2)
CRYOSPHERE MODELS (3)
REGULATORY MODELS (52)
DIGITAL ELEVATION/DIGITAL TERRAIN MODELS (35)
SOCIAL AND ECONOMIC MODELS (62)
DYNAMIC VEGETATION/ECOSYSTEM MODELS (34)
SOLAR-ATMOSPHERE/SPACE-WEATHER MODELS (23)
EARTH SCIENCE REANALYSES/ASSIMILATION MODELS (18)
WEATHER RESEARCH/FORECAST MODELS (8)
举例来说,里面可以搜到有一个华人Dr. Wilson Huaisheng Chen(根据姓名、照片判断)用C语言开发的水文模型Object Watershed Link Simulation (OWLS),这类非热门水文模型对于学习者也是有一定参考价值的。商业软件除了价高之外,往往不公布源代码或难以改动。
http://gcmd.nasa.gov/KeywordSearch/Metadata.do?Portal=GCMD_Services&KeywordPath=ServiceParameters%7CMODELS%7CRefine+By+ServiceProviders%7CCOMMERCIAL%7CHM&EntryId=Watershed-OWLS-Model-99&MetadataView=Full&MetadataType=1&lbnode=mdlb4
国内尽管水文从者业不少,自称发明或拥有产权的水文模型不下上百种,但在网络上似乎未见一个水文模型的可执行软件或源代码露面。幸好国外网络上公布了不少水文模型,使人得睹水文模型真容。希望国内的水文模型们能够走出深闺、接受世人的检阅。
我下载了Wilson Huaisheng Chen博士在网站提供的软件(源代码为C++)与使用方法,对水文模型有些积累并有余兴者可一阅(见于附件),但该模型除了Wilson Huaisheng Chen本人之外,似乎罕见他人使用。
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