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: 2015 Jul 01 1011 UTC
:Product: documentation at http://www.sidc.be/products/ri_hemispheric

#--------------------------------------------------------------------#
# MONTHLY TABLE OF THE INTERNATIONAL TOTAL AND HEMISPHERIC SUNSPOT   #
# NUMBERS from the World Data Center SILSO                           #
#--------------------------------------------------------------------#

WARNING: From July 1st, 2015 onwards, the Sunspot Number archive 
has been replaced by a new re-calibrated series. The processing 
of the new monthly sunspot numbers has been adapted, which leads to
a change in the scale of the new numbers. For more details, please
visit the SILSO Web pages: http://www.sidc.be/silso/newdataset 
 

                                      JUNE 2015


        PROVISIONAL INTERNATIONAL NORMALIZED HEMISPHERIC SUNSPOT NUMBERS


               Date             Ri              Rn              Rs
       __________________________________________________________________

                 1              26               0              26
                 2              46               9              37
                 3              50              20              30
                 4              85              46              39
                 5              94              71              23
                 6             111              76              35
                 7             127              85              42
                 8             114              77              37
                 9              97              75              22
                10              96              79              17
                11              99              76              23
                12             101              65              36
                13              99              53              46
                14              92              45              47
                15              54              14              40
                16              71              33              38
                17              83              43              40
                18              80              50              30
                19              70              36              34
                20              63              36              27
                21              61              38              23
                22              58              40              18
                23              47              35              12
                24              36              36               0
                25              28              28               0
                26              23              23               0
                27              22              22               0
                28              34              34               0
                29              41              30              11
                30              42              30              12
       __________________________________________________________________

       MONTHLY MEAN :          68.3            43.5            24.8

       COOPERATING STATIONS :   79              67              67

                 PILOT STATION : Specola Solare Ticinese, Locarno

       __________________________________________________________________

                   Reproduction permitted if source mentionned


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Details

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