Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1518 1593 (N27W53 L= 59)   970    312        0 (1378/1539-1640/1626) -35.2 W42-W60 N20-N32
      2 1366 1477 (N25W34 L= 41)   603    232        1 (1324/1371-1393/1561)  37.6 W27-W40 N19-N29
      3 1020 1426 (N31W10 L= 17)   950    292        0 ( 924/1308-1090/1499) -71.6 W05-W12 N22-N37
      4 1652 1328 (N09W49 L= 55)   312     65        1 (1631/1294-1665/1365)  63.4 W46-W50 N06-N10
      5  984 1157 (N16W01 L=  7)   455    193        1 ( 913/1107-1062/1209) -56.3 E02-W04 N11-N20
      6  317  982 (N18E49 L=317)   814    189        2 ( 297/ 888- 343/1064)  68.2 E51-E46 N12-N22
      7 1881 1014 (S16W63 L= 70)   568    102        0 (1837/ 997-1921/1048)  -4.1 W56-W70 S17-S14
      8 1777  812 (S25W48 L= 55)   511     98        1 (1765/ 758-1795/ 854) -81.9 W46-W50 S29-S22
      9  990  774 (S07E08 L=359)   219    135        0 ( 970/ 722-1039/ 822)  39.8 E09-E03 S09-S04
     10  933  550 (S19E17 L=350)   620    273        1 ( 800/ 517-1027/ 596)   0.0 E25-E09 S21-S17
     11 1179  526 (S27E02 L=  4)   429    118        0 (1131/ 503-1240/ 551)   0.0 E05-W02 S27-S25
     12  728  446 (S22E34 L=333)   463     99        0 ( 707/ 403- 764/ 474)  29.7 E37-E30 S24-S19
     13  487  345 (S25E61 L=305)   958    133        1 ( 465/ 288- 515/ 411)  42.3 E69-E55 S30-S20
  

    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