Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  816 1594 (N45E09 L=132)   694    165        4 ( 783/1527- 851/1650)  71.6 E12-E06 N40-N49
      2 1451 1442 (N26W35 L=177)   435    131        1 (1415/1395-1474/1494)  50.2 W31-W37 N23-N29
      3  433 1424 (N36E41 L=100)   556    204        1 ( 411/1334- 449/1492) -61.4 E45-E38 N30-N41
      4 1018  998 (N04E01 L=141)   415    147        0 ( 950/ 971-1089/1044) -29.7 E04-W03 N02-N07
      5  265  937 (N06E55 L= 87)   654    189        2 ( 219/ 912- 331/ 961)   4.8 E60-E48 N04-N07
      6  450  726 (S08E42 L=100)   330    108        1 ( 407/ 705- 481/ 750) -11.3 E44-E39 S09-S06
      7  946  497 (S27E12 L=130)   343    105        0 ( 918/ 458- 976/ 542)  45.0 E14-E09 S29-S23
  

    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

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y