Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1442 1597 (N25W44 L=212)  3814    654        6 (1141/1537-1698/1631) -23.7 W24-W65 N15-N33
      2  976 1451 (N30W09 L=177)   237     61        1 ( 939/1430-1003/1475) -14.5 W07-W10 N27-N32
      3  996 1403 (N26W09 L=177)   193     31        0 ( 974/1388-1018/1422)  18.4 W07-W10 N25-N27
      4 1928 1158 (S14W69 L=237)  3112    276        9 (1887/1087-1960/1233)  77.5 W65-W74 S18-S09
      5 1748  797 (S29W41 L=209)  2756    383        3 (1599/ 616-1811/1028)  39.6 W26-W50 S37-S16
      6  700  914 (N06E21 L=147)   360    119        0 ( 658/ 868- 753/ 945)  15.9 E24-E17 N04-N07
      7 1621  804 (S24W31 L=199)   657    178        0 (1563/ 720-1673/ 887)  32.5 W25-W36 S27-S20
      8  896  774 (S06E13 L=154)   416    175        3 ( 851/ 722- 966/ 838) -63.4 E14-E10 S09-S01
      9 1322  647 (S25W08 L=175)   632    214        1 (1256/ 541-1367/ 737)  36.9 W00-W12 S29-S19
     10  635  637 (S08E33 L=135)   237     31        1 ( 617/ 609- 651/ 659)  71.6 E34-E31 S09-S06
     11 1040  592 (S20E11 L=157)   246     90        0 (1002/ 556-1068/ 635)  26.6 E13-E07 S21-S18
     12  895  493 (S22E22 L=146)   363     95        0 ( 873/ 451- 928/ 535)  33.7 E25-E18 S24-S20
     13  389  416 (S16E63 L=105)  1901    307        5 ( 345/ 355- 427/ 487)  42.0 E68-E55 S20-S11
     14  861  367 (S30E30 L=138)   383     77        0 ( 821/ 338- 898/ 397)   9.5 E33-E27 S31-S27
  

    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