Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.wdcb.ru/stp/data/sudden.com/pstorm/PS_Format.SAM Дата изменения: Mon Jan 18 17:07:20 2010 Дата индексирования: Tue Oct 2 10:21:55 2012 Кодировка: Поисковые слова: clouds

C
C RECORD FORMAT FOR P R I N C I P A L M A G N E T I C S T O R M S
C
C Cols Fmt Description
C --------------------------------------------------------------------
C 1 I1 Continuation column. Primary records are indicated
C by a blank, first continuation records by a 1, and
C second continuation records by a 2, etc.
C 2- 4 A3 Three letter station code.
C 5- 7 F3.1 Geomagnetic latitude.
C 8 A1 N or S for North or South Hemisphere.
C 9-10 I2 Begin month.
C 11-12 I2 Begin day.
C 13-14 I2 Begin hour.
C 15-16 I2 Begin minute. Blank indicates no data.
C 17-18 A2 Commencement type. Decimal points in 17-18 indicate
C gradual commencement.
C 19 A1 Commencement symbol, * if given, otherwise blank.
C 20 A1 First amplitude sign, minus sign or blank.
C 21-24 A4 First amplitude, implied decimal between 23 and 24.
C Dots in 22-23 indicate gradual commencement.Dashes
C in 22-23 indicate no data. D component(min). **
C 25 A1 Commencement symbol, * if given, otherwise blank.
C 26 A1 Second amplitude sign, minus sign or blank.
C 27-30 A4 Second amplitude, implied decimal between 29 and 30.
C Dots in 28-29 indicate gradual commencement.Dashes
C in 28-29 indicate no data. H component(Gamma). **
C 31 A1 Commencement symbol, * if given, otherwise blank.
C 32 A1 Third amplitude sign, minus sign or blank.
C 33-36 A4 Third amplitude, implied decimal between 35 and 36.
C Dots in 34-35 indicate gradual commencement.Dashes
C in 34-35 indicate no data. Z component(Gamma). **
C 37 A1 Commencement symbol, * if given, otherwise blank.
C 38-59 S22 Day and three-hour periods.
C DAY(#,#,etc) NEXTDAY(#,#,etc) i.e. 09(2,3,5) 10(6,7)
C If data exceed the field width, a second record will
C follow containing the overflow data. Continuation
C records are of the same format as primary records, but
C column 1 contains an appropriate continuation code.
C All data are duplicated from the primary record except
C for columns 38-59.
C 60 I1 K-index. Blanks indicate no data.
C 61-64 I4 First range, D(min). Blanks indicate no data. **
C 65-68 I4 Second range, H(Gamma). Blanks indicate no data. **
C 69-72 I4 Third range, Z(Gamma). Blanks indicate no data. **
C 73-74 A2 End day. Blanks indicate no data.
C 75-76 A2 End hour. Blanks indicate no data.
C 77-78 I2 Begin year.
C 79-80 I2 Storm number.

C ** Some stations report amplitudes and ranges in X, Y, Z rather than
C D, H, Z components. X, Y, Z and H are always in gammas, D in
C minutes. These stations include RES, CBB, BLC, FCC, STJ and DUM.
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