OpenBCM V1.07b12 (Linux)

Packet Radio Mailbox

IZ3LSV

[San Dona' di P. JN65H]

 Login: GUEST





  
OK0NAG > SOLAR    01.11.10 11:44l 103 Lines 3642 Bytes #999 (0) @ EU
BID : 1BKOK0NAG00G
Read: GUEST
Subj: Monthly Ri Report
Path: IZ3LSV<DB0ERF<OK0NAG
Sent: 101101/1044z @:OK0NAG.#BOH.CZE.EU [TCP/IP BBS Praha Strahov] bcm2.01e-zia
X-Info: Prijato od 127.0.0.1 za pomoci SMTP gatewaye

X-barracuda-connect: sunkl.asu.cas.cz[147.231.106.1]
Date: Mon, 1 Nov 2010 10:44:02 GMT
Reply-to: sidctech@oma.be
X-asg-debug-id: 1288608035-067102e90001-dKRjYV
To: solar@eu
From: ok0nag <ok0nag>
X-barracuda-bbl-ip: nil
X-spam-flag: NO
X-spam-score: -1.607
X-barracuda-envelope-from: solar@sunkl.asu.cas.cz
X-barracuda-url: http://147.231.105.99:8000/cgi-mod/mark.cgi
Subject: Monthly Ri Report
X-asg-orig-subj: Monthly Ri Report
Precedence: special-delivery
X-authentication-warning: titus.oma.be: sidc set sender to sidctech@oma.be using -f
X-barracuda-start-time: 1288608035

:Issued: 2010 Nov 01 1041 UTC
:Product: documentation at http://www.sidc.be/products/ri
#--------------------------------------------------------------------#

# MONTHLY REPORT ON THE INTERNATIONAL SUNSPOT NUMBER                 #

# from the SIDC (RWC-Belgium)                                        #

#--------------------------------------------------------------------#


Provisional International monthly mean Sunspot Number for
October 2010 : 23.5 (twenty-three point five)

Maximum : 47 on 25 // Minimum : 0 on 6, 7, 8

Provisional daily International Sunspot Numbers for October 2010 : 

      1.. 25    6..  0   11..  9   16.. 34   21.. 25   26.. 44   31.. 24

      2.. 19    7..  0   12..  9   17.. 40   22.. 25   27.. 29
      3.. 20    8..  0   13.. 16   18.. 42   23.. 31   28.. 22
      4.. 15    9..  9   14.. 26   19.. 44   24.. 42   29.. 27
      5..  9   10..  9   15.. 29   20.. 36   25.. 47   30.. 23

71 cooperating stations on November 1, 10 UT

Predictions of the monthly smoothed Sunspot Number using the last
provisional value, calculated for April 2010 :  14.0 (+-5%)

            SM    CM                 SM    CM                 SM    CM 
    

2010 May    16    17     2010 Nov    24    47     2011 May    39    71

     Jun    16    21          Dec    26    52          Jun    42    73

     Jul    16    27     2011 Jan    29    56          Jul    45    75

     Aug    18    32          Feb    31    60          Aug    48    79

     Sep    20    37          Mar    34    64          Sep    51    82

     Oct    22    42          Apr    37    67          Oct    54    85


SM : SIDC classical method : based on an interpolation of Waldmeier's
standard curves; the estimated error ranges from 7% (first month) to
35% (last month)
CM : Combined method : the combined method is a regression technique
coupling a dynamo-based estimator with Waldmeier's idea of standard
curves, due to K. Denkmayr.
ref. : K. Denkmayr, P. Cugnon, 1997 : "About Sunspot Number Medium-Term

Predictions", in "Solar-Terrestrial Prediction Workshop V", eds.
G. Heckman et al., Hiraiso Solar Terrestrial Research Center, Japan, 103

 
#--------------------------------------------------------------------#

# Solar Influences Data analysis Center - RWC Belgium                #

# Royal Observatory of Belgium                                       #

# Fax : 32 (0) 2 373 0 224                                           #

# Tel.: 32 (0) 2 373 0 491                                           #

#                                                                    #

# For more information, see http://www.sidc.be.  Please do not reply #

# directly to this message, but send comments and suggestions to     #

# 'sidctech@oma.be'. If you are unable to use that address, use      #

# 'rvdlinden@spd.aas.org' instead.                                   #

# To unsubscribe, visit http://sidc.be/registration/unsub.php        #

#--------------------------------------------------------------------#






Read previous mail | Read next mail


 14.11.2019 00:26:15lGo back Go up