PDF《小文学做等高线地图》

5 张卫星图片,后面有它们的注释.英文好的可以仔细看看. Compressed Size:

274 MB , 表示图片为压缩文件,压缩后有 274MB ,很大的.点 Download ,出现这个页面: http://glcfapp.umiacs.umd.edu:8080/esdi/ftp?id=40094 p121r044_7x20011231.ETM-EarthSat-Orthorectified p121r044_7x20011231.ETM-EarthSat-Orthorectified p121r044_7x20011231.ETM-EarthSat-Orthorectified p121r044_7x20011231.ETM-EarthSat-Orthorectified == == Welcome to the == == Global Land Cover Facility == == Institute for Advanced Computer Studies == == University of Maryland, College Park, USA == == . Visit our website at http://glcf.umiacs.umd.edu . . If you have any questions, contact us at glcf@umiacs.umd.edu . . . . All files ending with .gz have been compressed using GNU zip . . . . --- NOTICE --- . . . . Only download a few files at a time. Do not use download . . accelerators or agressive leeching softwareat any time. You may . . use FTP clients that can resume aborted transfers and you may use . . automated methods to download within reason. Abuseof our public . . services or circumvention of established controls will result in . . the ban of your IP address or domain without any notice. . . Thank you. . Path: Path: Path: Path: ftp://ftp.glcf.umiacs.umd.edu/glcf/Landsat/WRS2/p121/r044/p121r044_7x20011231.ETM- EarthSat-Orthorectified/ 告诉你下载地址为: ftp://ftp.glcf.umiacs.umd.edu/glcf/Landsat/WRS2/p121/r044/p121r044_7x20011231.ETM- EarthSat-Orthorectified/ 建议你用 ftp 下载软件来下载,不要使用 Flashget 之类的 多线程下载软件 ,否则会在不事 先通知的情况下,封你的 IP 地址! File File File File Name Name Name Name Download Download Download Download Size Size Size Size Actual Actual Actual Actual Size Size Size Size Last Last Last LastModified Modified Modified Modified p121r044_7k20011231_z50_nn61. tif.gz

4488059 bytes

17124108 bytes Wed Sep

17 01:15:00 EDT

2003 p121r044_7k20011231_z50_nn62. tif.gz

5622321 bytes

17124108 bytes Wed Sep

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2003 p121r044_7p20011231_z50_nn80. tif.gz

112038983 bytes

273540182 bytes Wed Sep

17 01:10:00 EDT

2003 p121r044_7t20011231.742.browse .jpg

381368 bytes Mon Jul

10 11:00:43 EDT

2006 p121r044_7t20011231.742.previe w.jpg

11633 bytes Mon Jul

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2006 p121r044_7t20011231.browse.jpg

358167 bytes Mon Jul

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2006 p121r044_7t20011231.preview.jpg

11584 bytes Mon Jul

10 11:00:47 EDT

2006 p121r044_7t20011231_z50_nn10.t if.gz

23973203 bytes

68416404 bytes Wed Sep

17 01:03:00 EDT

2003 p121r044_7t20011231_z50_nn20.t if.gz

24555839 bytes

68416404 bytes Wed Sep

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2003 p121r044_7t20011231_z50_nn30.t if.gz

27816072 bytes

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2003 p121r044_7t20011231_z50_nn40.t if.gz

28817415 bytes

68416404 bytes Wed Sep

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2003 p121r044_7t20011231_z50_nn50.t if.gz

30524465 bytes

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2003 p121r044_7t20011231_z50_nn70.t if.gz

29034436 bytes

68416404 bytes Wed Sep

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2003 p121r044_7x20011231.met

5526 bytes Thu Feb

12 13:04:00 EST

2004 我使用 LeapFTP 来下载的,你也可以使用其它的 FTP 软件来下载.下面仅仅介绍使用 LeapFTP 的情况: 把地址直接粘贴在 FTP 服务器 的后面,回车究进入了下载页面,下载里面的文件即可. LeapFTP 的详细使用方法请自行 BAIDU/GOOGLE.我就不详细说了! 在做等高线地图的时候才知道,ID 为 049-140 的卫星图片有高度信息,才2MB 多一点, 下载它就可以了.它的 Attr./属性 栏显示为