Monthly Ri_hemispheric Report

Provisional daily total and North/South hemispheric sunspot numbers.
Source SIDC (RWC-Belgium)
Frequency Monthly
Format Plain text
Mail header Monthly Ri_hemispheric Report
SIDC code ri_hemispheric

Latest issue

:Issued: 2018 Jan 01 09:33 UTC
:Product: documentation at http://www.sidc.be/products/ri_hemispheric
#--------------------------------------------------------------------#
# MONTHLY TABLE OF THE TOTAL AND HEMISPHERIC SUNSPOT NUMBERS         #
# from the World Data Center SILSO                                   #
#--------------------------------------------------------------------#


                                  DECEMBER 2017


        PROVISIONAL INTERNATIONAL NORMALIZED HEMISPHERIC SUNSPOT NUMBERS


               Date             Sn           Sn(N)           Sn(S)
       __________________________________________________________________

                 1               0               0               0
                 2               0               0               0
                 3               0               0               0
                 4               0               0               0
                 5               0               0               0
                 6              13              13               0
                 7              11              11               0
                 8               0               0               0
                 9               0               0               0
                10              11               0              11
                11              12               0              12
                12              13               0              13
                13               0               0               0
                14               0               0               0
                15               0               0               0
                16               0               0               0
                17               0               0               0
                18               0               0               0
                19              11              11               0
                20              13              13               0
                21              20              20               0
                22              26              26               0
                23              26              26               0
                24              30              30               0
                25              25              25               0
                26              16              16               0
                27              13              13               0
                28               0               0               0
                29               0               0               0
                30               0               0               0
                31              13              13               0
       __________________________________________________________________

       MONTHLY MEAN :           8.2             7.0             1.2

       COOPERATING STATIONS :   71              57              57

                 PILOT STATION : Specola Solare Ticinese, Locarno

       __________________________________________________________________

                   Reproduction permitted if source mentionned



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Details

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Check the ISES code book for information on ISES codes.