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[OpenGL program] USGS DEMV1.1

Description: 关于三维地形的OPENGL代码-on the OpenGL 3D terrain code
Platform: | Size: 2342912 | Author: 孙宇 | Hits:

[GIS program] 读写中国地球空间数据交换格式源码

Description: 读写中国地球空间数据交换格式源码-read and write Chinese geospatial data exchange format FOSS
Platform: | Size: 96256 | Author: gb | Hits:

[GIS program] usgs_to_dem

Description:
Platform: | Size: 1024 | Author: Chen | Hits:

[Special Effects] ImageOrthorectify

Description: 單幅數字影像的空間正射化 use a usgs 3-arc-second dem from a 1deg x 1deg fileImageOrthorectify.rar-use a usgs 3-arc-second dem from a 1deg x 1deg file ImageOrthorectify.rar
Platform: | Size: 10240 | Author: Chen | Hits:

[GIS program] CNSDTF-DEM-Read

Description: 本程序可读取国家标准地球空间数据交换格式CNSDTF DEM数据,这种格式与美国USGS DEM数据格式相比较,有些简单,不包含椭球体,投影方式等元数据,实际上就是投影后的平面格网数据. -Read CNSDTF-DEM
Platform: | Size: 4096 | Author: peter | Hits:

[VC/MFC] USGSDEMDataIntro

Description: USGS DEM和其他格式的转换，非常经典的文档，实用性很强！-USGS DEM and other formats converter, very classic document, very practical!
Platform: | Size: 6144 | Author: erikchang123 | Hits:

[VC/MFC] dem

Description: USGS DEM文件格式说明，详细说明A,B,C类文件的文件头格式-USGS DEM fileheader description, descript A, B, C class header file format in detail
Platform: | Size: 17408 | Author: 郝红星 | Hits:

[Graph program] usgs

Description:
Platform: | Size: 48128 | Author: xue | Hits:

[Other] global-mapper-to-make-usgs-dem

Description: 利用GLOBAL MAPPER 提取并制作USGSDEM的方法详细图解-Detailed illustration of the use GLOBAL MAPPER extraction and production USGSDEM
Platform: | Size: 1731584 | Author: xiao | Hits:

[GIS program] usgs_dem_1

Description: 对于高程数据的处理，通常需要各种格式之间的转换，此程序是将usgs高程数据转为dem格式的数据。-For the treatment of elevation data, usually need to convert between various formats, this program is the USGS elevation data to DEM format data.
Platform: | Size: 8908800 | Author: jiali | Hits:

[Other] GTOPO-30

Description: 该程序用于读取GTOPO30. GTOPO30 是一个全球的数字高程模型，它覆盖西经180度至东经180度，南纬90至北纬90度的所有区域。它的分辨率为30秒（即0.00833333度），生成 一个21,600（行）×43,200（列）的DEM。其高程值范围在-407至8752米。在数字高程模型中，海洋地区被指定为-9999 。 低地沿海一带，海拔至少有1米。-GTOPO30 is a digital elevation model for the world, developed by USGS. It has a 30-arc second resolution (approximately 1 km) and is split into 33 tiles stored in the USGS DEM file format.
Platform: | Size: 2048 | Author: 陆峥 | Hits:

[Other] DEM-(2)

Description: 提供DEM格网化（反距离加权平均法）的C++程序源代码.-helava style dem-read a usgs dem (dma level I dted) 3-arc-second in their distribution format, and write it out as a helava style dem.
Platform: | Size: 27648 | Author: 刘硕 | Hits:

[Other] NSDTF-DEM

Description: NSDTF-DEM格式到ArcGIS中的转换软件.-helava style dem-read a usgs dem (dma level I dted) 3-arc-second in their distribution format, and write it out as a helava style dem.
Platform: | Size: 8192 | Author: 刘硕 | Hits:

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