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20171026 - Filament data for 09 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 1656 1083 (S09W39 L=183)   239     80        0 (1626/1039-1677/1117)  21.8 W35-W41 S10-S07
      2  406  990 (N18E39 L=105)   655    157        4 ( 376/ 911- 430/1056) -90.0 E40-E37 N13-N22
      3 1517  737 (S25W22 L=166)  1001    166        3 (1453/ 672-1563/ 824)  26.6 W16-W26 S28-S21
      4 1038  751 (S10E06 L=138)   782    212        1 ( 931/ 713-1144/ 784) -38.7 E12-E01 S14-S06
      5  765  671 (S08E24 L=120)   349     71        0 ( 741/ 635- 790/ 710)  31.0 E26-E21 S09-S06
      6 1739  565 (S46W40 L=184)   695    150        2 (1701/ 547-1781/ 599) -24.4 W35-W46 S49-S42
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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