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Дата изменения: Thu Nov 26 13:17:35 2015
Дата индексирования: Sun Apr 10 00:08:09 2016
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Поисковые слова: galactic center

This Directory contains mean hour values of geomagnetic
field components at observatories in Russia and other repub-
lic of Former Soviet Union (FSU). The List of these observatories
has indication of Data Years. Data are prepared in the form of
yearly files.
For example, File "aaa64hv" contains Data of the Alma Ata
Obsevatory for the complete 1964 of D, H and Z components.
File "tkt90_6z contains Z-component Data for 06 month 1990.
File "ars73hv_" contains Data for a complete year minus a few days.
Files are prepared in the DOS format.
The Format for mean values follows after this list
of the geomagnetic observatories.
Program "aaa1_bas.exe" allow to select Data from the yearly
files in the DOS format.
List of geomagnetic observatories.
=================================================================================
OBSERVATORIES CODE CO LAT. LON. DATA YEARS
=================================================================================
ALMA ATA AAA FSU-Kaz. 43.25 76.92 63 - 72,75 - 82,84 - 2002,2007,2008
ARKHANGELSK ARK FSU-Rus. 64.60 40.50 82 - 95
ARTI ARS FSU-Rus. 56.26 58.34 73 - 2008
ASHKHABAD ASH FSU-Tur. 37.95 58.11 59 - 90
BOROK BOX FSU-Rus. 58.03 38.97 80 - 2009
CAPE CHELYUSKIN CCS FSU-Rus. 77.72 104.28 57 - 85,90
CAPE WELLEN CWE FSU-Rus. 66.16 190.17 57 - 87,90
DIXON ISLAND DIK FSU-Rus. 73.54 80.56 57 - 86,90,95
HEISS ISLAND HIS FSU-Rus. 80.62 58.05 57 - 69
IRKUTSK IRT FSU-Rus. 52.46 104.04 57 - 2008
KARAGANDA KGD FSU-Kaz. 49.82 73.08 65 - 76, 80, 84 - 89
KIEV KIV FSU-Ukr. 50.72 30.30 58 - 91
KAZAN KZN FSU-Rus. 55.83 48.85 57 - 59,64 - 74,78,80 - 89
LENINGRAD LNN FSU-Rus. 59.95 30.71 48 - 91
LVOV LVV FSU-Ukr. 49.90 23.75 57 - 78,91,96 - 2008
MAGADAN MGD FSU-Rus. 60.12 151.02 66 - 90,99,2000,2004,2005
MIRNY MIR AY -66.55 93.02 56 - 85,95 - 97
MURMANSK MMK FSU-Rus. 68.95 33.05 59 - 80,90
MINSK MNK FSU-Rus. 54.50 27.88 61 - 2000
MOLODEZHNAYA MOL AY -67.67 45.85 65 - 77
MOSCOW MOS FSU-Rus. 55.48 37.31 58 - 89,98 - 2005
NOVOKAZALINSK NKK FSU-Kaz. 45.80 62.10 69 - 73,76 - 88
NOVOLAZAREVSKAYA NVL AY -70.77 11.83 61 - 78
NOVOSIBIRSK NVS FSU-Rus. 55.03 82.90 66 - 2009
OASIS OAS AY -66.30 100.72 57 - 58
ODESSA ODE FSU-Ukr. 46.78 30.88 57 - 91
PETROPAVLOVSK PET FSU-Rus. 52.90 158.43 69 - 90,92 - 95,70-2002(New format)
PIONERSKAYA PIO AY -69.73 95.50 57,58,71,72
P. TUNGUSKA POD FSU-Rus. 61.60 90.00 69 - 91
SVERDLOVSK(V.DUB)SVD FSU-Rus. 56.73 61.07 30 - 74,79,80
TBILISI TFS FSU-Geo. 42.09 44.71 57 - 2001
TIXIE BAY TIK FSU-Rus. 71.58 129.00 57 - 86,90,91
TIKHAYA BAY TKH FSU-Rus. 80.33 52,80 57,58
TASHKENT TKT FSU-Uzb. 41.33 69.62 57 - 91,95 - 2000
VLADIVOSTOK VLA FSU-Rus. 43.78 132.03 57 - 91
VOSTOK VOS AY -78.45 106.87 58 - 85,92 - 98
YAKUTSK YAK FSU-Rus. 62.02 129.72 57 - 97
YUZHNO SAKHALINS YSS FSU-Rus. 46.95 142.72 57 - 88
==========================================================
Digital WDC Exchange Format for Observatory Hourly Mean

===============================================================


Magnetic data organized in 1-year files, with the information coded in ASCII.


COLUMNS   FORMAT   DESCRIPTION


1-3       A3       Observatory 3-letter code


4-5       I2       Year. Last 2 digits, 1996 = 96. See also columns 15-16.


6-7       I2       Month (01-12)


8         Al       Element (D,I,H,X,Y,Z, or F)


9-10      I2       Day of month (01-31)


11-12     A2       Blanks


13        A1       Arbitrary   


14        A1       Arbitrary                              *== OLD FORMAT ==========================*


15-16     I2       Century digits                         | Column 15: INTERNATIONAL QUIET         |


                   Year = 1889, Century digits = 18       |            or DISTURBED DAYS Q=1, D=2  |


                   Year = 1996, Century digits = 19       | Column 16: Blank for data since 1900,  |


                   Year = 2014, Century digits = 20       |            8 for data before.          |


17-20     I4       Tabular base.                          *========================================*


                   The values are in degrees for D and I, and in 


                   hundreds of nanoTeslas for the intensity elements. 


21-116    24I4     24 4-digit hourly mean values for the day. 


                   The values are in tenth-minutes for D and I, and in


                   nanoTeslas for the intensity elements.


                   The first hourly mean value represents the mean value 


                   between 00:00 UT and 01:00 UT, ..., the 24th value 


                   represents the mean between 23:00 UT and 24:00 UT.


                   A missing value is identified by 9999.


117-120   I4       Daily Mean. 


                   If any of the hourly mean values for the day are missing 


                   9999 will appear as the daily mean.


The tabular bases, hourly mean values and daily means are right adjusted and 


signed if negative. 


Negative values are identified with a minus sign either adjacent to the first 


significant digit or in the high-order position  of the field. 


NOTE: A blank digit will not appear between a (-) sign and the first 


significant digit. For example, a value may appear as -050 or b-50 but not as -b50 (b=blank).


The 25 values in positions 21-120 will have the range -999 to 9998, with 9999 


reserved for missing values. 


The records are sorted according to observatory code, year, month, element,


day (positions 1-10).


For the intensity elements we have that hourly value (nanoTeslas) = tab.base*100 + tab.value


For the angles D and I we have that hourly value (Degrees) = tab.base + tab.value/600


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