Talk:Radio occultation
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 | The contents of the GNSS radio occultation page were merged into Radio occultation. For the contribution history and old versions of the redirected page, please see its history; for the discussion at that location, see its talk page. (30 November 2016) |
Can natural-source radio signals be used? Practicality of analyzing an exoplanet's atmosphere?[edit]
Makes sense that the GPS constellation would be used as a convenient source of strong, predictable radio signals. But could a natural source -- i.e., the objects that are targets of radio astronomy -- also be used? Or are those signals too weak? Or is it too difficult to measure the Doppler shift in those signals?
If the answer is yes, natural sources can be used, here is a follow-up question: would it be practical to use radio occultation to probe the atmosphere of an exoplanet? 50.198.139.201 (talk) 00:06, 17 January 2018 (UTC)
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