Art. 29B Radioreglement 1979, Radio service related to space weather observations
29B.1 § 1 Space weather sensors may operate under the meteorological aids service in the subset MetAids (space weather) allocations. (WRC-23)
29B.2 § 2 The importance of space weather observations and their service designation are highlighted in Resolution 675 (WRC-23). (WRC-23)