Science Advances

Supplementary Materials

This PDF file includes:

  • Legend for movie S1
  • Legend for data file S1

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Other Supplementary Material for this manuscript includes the following:

  • movie S1 (.mp4 format). Animation of the observed and predicted satellite magnetic tidal signals for Earth?s principal lunar semidiurnal tide.
  • data file S1 (.txt format). A 1? ? 1? map of depth-averaged ocean electric conductivity produced following the method of Fofonoff (25). The salinity and temperature data used are from National Oceanic and Atmospheric Administration?s 2009 World Ocean Atlas annual climatology, whereas local pressure was estimated using the method of Saunders (37).

Files in this Data Supplement: