# time series of sediment at sources

**URL:** <https://opentelemac.org/forum/t/time-series-of-sediment-at-sources/7689>\
**Category:** GAIA / SISYPHE\
**Created:** [June 18, 2024, 10:45am UTC](https://opentelemac.org/forum/t/time-series-of-sediment-at-sources/7689 "2024-06-18T10:45:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![user\_11650](https://opentelemac.org/forum/letter_avatar_proxy/v4/letter/u/ea5d25/32.png) [@user\_11650](https://opentelemac.org/forum/u/user_11650)\
**Post date:** [June 18, 2024, 10:45am UTC](https://opentelemac.org/forum/t/time-series-of-sediment-at-sources/7689/1 "2024-06-18T10:45:38Z")

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Hi [name removed],

How can I input time series sediment concentrations at the sources? Thanks

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<div class="post-metadata">

**Author:** ![user\_438](https://opentelemac.org/forum/letter_avatar_proxy/v4/letter/u/c77e96/32.png) [@user\_438](https://opentelemac.org/forum/u/user_438)\
**Post date:** [June 18, 2024, 11:10pm UTC](https://opentelemac.org/forum/t/time-series-of-sediment-at-sources/7689/2 "2024-06-18T23:10:06Z")

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Hello,

I am not a sediment specialist, but I think you can try to use the keyword SOURCES FILE in your TELEMAC-2D or TELEMAC-3D steering file.

Hope this helps,

[name removed]