Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1303 1518 (N25W28 L=140)   698    219        1 (1209/1452-1382/1602) -63.4 W25-W31 N20-N32
      2  442 1354 (N32E34 L= 77)   297    111        0 ( 399/1317- 490/1376)   7.1 E38-E30 N29-N32
      3 1905 1018 (S15W66 L=178)   904    130        0 (1858/ 963-1942/1070)  15.9 W58-W73 S17-S13
      4  196  826 (N04E63 L= 49)  1181    129        2 ( 133/ 792- 239/ 875)   7.1 E73-E57 N02-N06
      5  891  759 (S12E13 L= 99)   965    285        0 ( 825/ 621- 953/ 865)  45.0 E19-E06 S18-S06
      6 1845  773 (S29W59 L=171)   627     46        1 (1821/ 747-1870/ 805)  31.0 W55-W62 S30-S27
      7  361  708 (S06E50 L= 62)   434     51        1 ( 340/ 682- 390/ 736)  36.9 E52-E47 S06-S03
      8 1760  654 (S36W50 L=162)  1507    225        1 (1694/ 580-1848/ 734) -27.3 W41-W71 S43-S28
      9 1619  646 (S33W35 L=147)   266     74        0 (1587/ 616-1644/ 674)  36.9 W31-W36 S34-S31
     10  378  575 (S14E54 L= 58)  1222    140        1 ( 333/ 530- 423/ 643)  22.6 E60-E48 S16-S09
  

    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