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National Environmental Satellite, Data, and Information Service DEPARTMENT OF COMMERCE

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Announcement

NOAA’s Commercial Data Program Announces Radio Occultation Objectives Based on Analysis of Alternatives

Apr 4, 2025

In January 2025, NOAA/NESDIS completed a Phase 1 of the Radio Occultation (RO) Analysis of Alternatives (AoA) to assess constellation concepts for Global Navigation Satellite System (GNSS) RO capabilities, as the set of six COSMIC-2 satellites reach…

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