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20171026 - Filament data for 07 UTC
Available data for 20171026: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1650 1087 (S09W39 L=184)   260     75        1 (1629/1042-1668/1118)  36.9 W36-W40 S10-S07
      2  397  990 (N18E40 L=105)   674    168        5 ( 369/ 908- 428/1046) -90.0 E41-E37 N13-N22
      3 1501  728 (S25W21 L=165)  1094    193        4 (1437/ 661-1558/ 811)  28.6 W15-W26 S28-S21
      4 1038  742 (S11E07 L=138)   660    190        1 ( 931/ 710-1127/ 774) -41.6 E11-E02 S14-S06
      5  750  664 (S08E25 L=120)   352     92        0 ( 724/ 623- 777/ 703)  31.0 E27-E22 S10-S06
      6 1730  562 (S46W39 L=184)   846    176        2 (1692/ 542-1781/ 598) -26.6 W34-W46 S49-S41
Download Binary data for this image

» All Filament Data of 20171026 ... 		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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