Measurements and data banks of ionospheric characteristics and radio noise

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Question SG03.222

Managed by SG03

Main
Number	Title	Status
222-5/3	Measurements and data banks of ionospheric characteristics and radio noise	In force (Main)

Previous versions
Number	Title	Status
222-4/3	Measurements and data banks of ionospheric characteristics and radio noise	Superseded
222-3/3	Measurements and data banks of ionospheric characteristics and radio noise	Superseded
222-2/3	Measurements and data banks of ionospheric characteristics and noise	Superseded
222-1/3	Measurements and data banks of ionospheric parameters	Superseded

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