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P.1511�:�Topography for Earth-space propagation modelling �

Recommendation P.1511

Approved in 2024-08

Managed by R00-SG03

Main
Number
 Title Status Questions
P.1511-3 (08/2024)
� 		Topography for Earth-space propagation modelling � In force (Main)
 N/A �
�
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Previous versions
Number
 Title Status Questions
P.1511-1 (07/2015)
� 		Topography for Earth-to-space propagation modelling � Superseded
202/3 �
P.1511-2 (08/2019)
� 		Topography for Earth-space propagation modelling � Superseded
202/3 �
P.1511-0 (02/2001)
� 		Topography for Earth-to-space propagation modelling � Superseded
202/3 �

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Updated :�2024-12-17		 �