****** S O N N E Sunspot Network ******
Definitive Sunspot Numbers of January 2009
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! ! ! ! ! !
! Day ! Groups ! Wolf Number ! Others ! No. of Obs..!
! ! N S Total ! N S Total ! SIDC AAVSO Re' ! N/S T. Re'!
! ! ! ! ! !
!-------+----------------+-------------------+-------------------+-------------!
! ! ! ! ! !
! 1 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 4 10 2 !
! 2 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 8 19 5 !
! 3 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 9 31 16 !
! 4 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 4 8 3 !
! 5 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 7 18 7 !
! 6 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 9 42 19 !
! 7 ! 0.0 0.1 0.1 ! 0 2 2 ! 0 2 1 ! 7 18 8 !
! 8 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 9 27 11 !
! 9 ! 0.5 0.0 0.5 ! 6 0 6 ! 7 9 22 ! 7 36 15 !
! 10 ! 0.7 0.0 0.7 ! 12 0 12 ! 9 16 86 ! 11 53 22 !
! 11 ! 0.6 0.0 0.6 ! 11 0 11 ! 10 15 84 ! 11 45 22 !
! 12 ! 0.3 0.0 0.3 ! 4 0 4 ! 8 8 15 ! 10 24 6 !
! 13 ! 0.1 0.0 0.1 ! 1 0 1 ! 7 3 0 ! 5 16 4 !
! 14 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 2 7 1 !
! 15 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 7 31 11 !
! 16 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 6 13 2 !
! 17 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 6 22 8 !
! 18 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 1 0 ! 4 21 10 !
! 19 ! 0.0 0.1 0.2 ! 0 1 2 ! 7 3 1 ! 8 23 11 !
! 20 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 6 36 17 !
! 21 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 6 21 9 !
! 22 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 5 16 6 !
! 23 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 4 13 3 !
! 24 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 8 36 19 !
! 25 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 13 47 24 !
! 26 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 8 21 7 !
! 27 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 4 18 4 !
! 28 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 1 0 ! 3 20 8 !
! 29 ! 0.0 0.0 0.2 ! 0 0 2 ! 0 2 2 ! 6 33 15 !
! 30 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 6 28 13 !
! 31 ! 0.0 0.0 0.0 ! 0 0 0 ! 0 0 0 ! 5 32 18 !
! ! ! ! ! !
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! ! ! ! ! !
! Mean ! 0.1 0.0 0.1 ! 1.1 0.1 1.3 ! 1.5 1.9 7 ! 7 25 11 !
! ! ! ! ! !
!-------+----------------+-------------------+-------------------+-------------!
! ! ! ! ! !
! Days ! 31 31 31 ! 31 31 31 ! 31 31 31 ! !
! ! ! ! ! !
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Comparison SONNE-SIDC SONNE-AAVSO SIDC-AAVSO
K: 0.833 0.667 0.800
Correlation: 0.84 0.99 0.90
Deviation: 9.60 9.76 9.66
Days: 31 31 31