摘要: 1 http://seisman.info/ http://examples.gmt-china.org/ http://docs.gmt-china.org http://modules.gmt-china.org 2 http://geoweb.uwyo.edu/ggstudent/bflinc 阅读全文
posted @ 2016-04-11 17:19 alameda 阅读(355) 评论(0) 推荐(0)
摘要: from http://gmt.soest.hawaii.edu/doc/5.2.1/grdgradient.html grdgradient grdgradient - Compute directional derivative or gradient from a grid Synopsis 阅读全文
posted @ 2016-04-11 11:21 alameda 阅读(763) 评论(0) 推荐(0)