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20130915 - Filament data for 09 UTC
Available data for 20130915: »08 UTC   »09 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1102 1440 (N29W17 L=185)   274     88        0 (1071/1406-1143/1467)   8.1 W13-W20 N27-N29
      2  626 1364 (N37E18 L=150)   855    268        0 ( 542/1300- 753/1405)  -3.4 E24-E07 N33-N38
      3 1564 1265 (N06W39 L=207)   353     84        0 (1538/1226-1593/1306)  26.6 W36-W42 N04-N07
      4  461 1258 (N34E33 L=135)   424    103        1 ( 442/1203- 486/1301)  56.3 E34-E30 N30-N36
      5 1595 1119 (S03W37 L=205)   470    137        1 (1566/1054-1627/1177) -90.0 W35-W37 S07-N01
      6 1466  723 (S22W19 L=187)   933    396        0 (1322/ 653-1577/ 845)   8.5 W08-W28 S24-S17
      7 1097  449 (S29E11 L=157)   958    300        1 ( 995/ 352-1219/ 521)  14.0 E21-E01 S33-S26
Download Binary data for this image

» All Filament Data of 20130915 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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