# Personal terrain and transparency of terrain

**URL:** <https://community.cesium.com/t/personal-terrain-and-transparency-of-terrain/3335>\
**Category:** CesiumJS\
**Created:** [November 18, 2015, 10:47am UTC](https://community.cesium.com/t/personal-terrain-and-transparency-of-terrain/3335 "2015-11-18T10:47:32Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![nico.delley](https://avatars.discourse-cdn.com/v4/letter/n/c37758/32.png) [@nico.delley](https://community.cesium.com/u/nico.delley)\
**Post date:** [November 18, 2015, 10:47am UTC](https://community.cesium.com/t/personal-terrain-and-transparency-of-terrain/3335/1 "2015-11-18T10:47:32Z")

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Hy,

1/ I want to use my own terrain for a part of the globe is it possible?  
&nbsp;&nbsp;&nbsp;I only found groundpush, but is there another possibility?

2/ I have seen that the terrain of cesium is a bit transparant. I seen some objets wich are under the ground, and so I souldn't see it!

Is there some possibilities?

thanks in advance  
nicolas

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**Author:** ![Mark\_Erikson](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/mark_erikson/32/2024_2.png) [@Mark\_Erikson](https://community.cesium.com/u/Mark_Erikson)\
**Post date:** [November 18, 2015, 5:16pm UTC](https://community.cesium.com/t/personal-terrain-and-transparency-of-terrain/3335/2 "2015-11-18T17:16:51Z")

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Using your own terrain source/server is possible, but I believe it’s all or nothing. I think you can only set a single terrain source at a time.