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20130722 - Filament data for 09 UTC
Available data for 20130722: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1340 1253 (N16W22 L=197)   248    111        0 (1295/1240-1397/1272) -15.9 W19-W26 N15-N18
      2  505 1075 (N11E34 L=141)   666    181        1 ( 482/1016- 550/1153) -63.4 E35-E30 N07-N15
      3 1786  975 (S05W54 L=229)  1111    135        1 (1731/ 936-1852/1006)  -8.7 W48-W61 S07-S02
      4  511  962 (N04E34 L=141)   285     51        1 ( 494/ 934- 530/ 987)  56.3 E34-E32 N02-N05
      5  508  697 (S13E37 L=138)   754    167        2 ( 449/ 665- 560/ 734)  16.7 E42-E32 S14-S10
      6 1137  551 (S26W04 L=179)  1893    523        6 ( 989/ 372-1310/ 726)  43.7 E07-W16 S38-S15
      7 1615  600 (S28W41 L=216)   525    119        0 (1581/ 557-1663/ 643)  39.8 W38-W44 S30-S25
Download Binary data for this image

» All Filament Data of 20130722 ... 		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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