2016 最新学术期刊影响因子发布（遥感，地学，水文类） 2016-06-15

Thomson Reuters 刚刚发布了 2016 Journal Citation Reports (JCR) -  学术期刊影响因子(2015)。我整理出了遥感，地学，水文类的期刊。纯属我个人的分类， ...

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NASA and Japan make ASTER imagery available for free 2016-04-08

Source: http://goo.gl/f9ECIG The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is one of the instruments on NASA’s Terra ...

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ENVI Unsupervised Classification Workflow 2015-03-01

Software used: ENVI 5.1 The ISODATA method for unsupervised classification starts by calculating class means evenly distributed in the data space ...

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2014 Most Cited Chinese Researchers 2015-02-06

https://gisday.wordpress.com/2015/02/05/elsevier-2014-most-cited-chinese-researchers/ Congratulations to Prof. Xia Li , who is reported to be th ...

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