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20220615 - Filament data for 08 UTC
Available data for 20220615: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1499 1717 (N56W41 L=162)  1064    131        2 (1447/1665-1552/1752)  20.8 W30-W59 N50-N61
      2 1042 1620 (N40E07 L=114)   359     94        2 ( 996/1597-1074/1635)   8.1 E11-E04 N38-N41
      3  810 1407 (N22E19 L=102)   458    170        1 ( 785/1347- 832/1486) -60.9 E21-E16 N18-N27
      4  611  780 (S19E24 L= 97)   711    213        2 ( 553/ 696- 679/ 825)  45.0 E28-E19 S24-S15
      5 1710  646 (S15W56 L=177)   491     30        2 (1688/ 624-1734/ 669)  11.3 W53-W58 S16-S13
      6 1298  415 (S35W30 L=151)   418     95        0 (1250/ 391-1338/ 445)  45.0 W26-W32 S37-S32
      7  819  232 (S60E07 L=114)   598    107        0 ( 785/ 182- 840/ 279) -61.4 E11-E04 S66-S55
Download Binary data for this image

» All Filament Data of 20220615 ... 		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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