texture and DEM data for small area (free)

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Nagendra Babu Yeruva

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May 27, 2020, 6:31:54 AM5/27/20
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hello... please help me with this problem.
I want to create a particular area 3D terrain database using texture data and dem data with osgdem.

but I can't found on any website for these textures and dem data for free.

so please me regarding this problem.
maybe most of you people are know the websites which are free for textures and dem data.

this will useful for me in m.tech project.
actually I want Bangalore (HAL) airport 3d terrain data.

thank you all in advance.

OpenSceneGraph Users

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May 27, 2020, 8:25:51 AM5/27/20
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hello，
you can try to download dom and dem from USGS.


------------------ 原始邮件 ------------------
发件人: "osg-users"<osg-...@lists.openscenegraph.org>;
发送时间: 2020年5月27日(星期三) 晚上7:01
收件人: "osg-users"<osg-...@googlegroups.com>;
主题: [osg-users] texture and DEM data for small area (free)
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Rodrigo Dias

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May 27, 2020, 2:27:18 PM5/27/20
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Nagendra Babu Yeruva

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May 27, 2020, 2:35:23 PM5/27/20
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thank you.
but where i get texture data for that particular dem data??

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Rodrigo Dias

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May 27, 2020, 3:15:32 PM5/27/20
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The links I've sent have vegetation cover, which can be used as a texture. If you need photographic images, you can look for Landsat or other satellite images (I have downloaded some from Brazil only, maybe India have a similar service, look at your space agency), or even georeference a Google Earth printscreen, which can be done in QGIS, for instance.


On Wednesday, May 27, 2020 at 3:35:23 PM UTC-3, Nagendra Babu Yeruva wrote:
thank you.
but where i get texture data for that particular dem data??

On Wed, May 27, 2020 at 11:57 PM Rodrigo Dias <rodri...@gmail.com> wrote:
Hi, Nagendra!

You can find very good DEM data at http://srtm.csi.cgiar.org/srtmdata/

You can also find other interesting data here:



Best,
Rodrigo.

On Wednesday, May 27, 2020 at 7:31:54 AM UTC-3, Nagendra Babu Yeruva wrote:
hello... please help me with this problem.
I want to create a particular area 3D terrain database using texture data and dem data with osgdem.

but I can't found on any website for these textures and dem data for free.

so please me regarding this problem.
maybe most of you people are know the websites which are free for textures and dem data.

this will useful for me in m.tech project.
actually I want Bangalore (HAL) airport 3d terrain data.

thank you all in advance.

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