Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1465 1633 (N44W37 L=264)   679    125        1 (1403/1610-1530/1657)   4.1 W30-W44 N42-N46
      2 1681 1601 (N42W63 L=290)  1344    101        3 (1636/1571-1739/1620)   2.4 W54-W79 N39-N43
      3  748 1542 (N34E23 L=204)   875    245        2 ( 691/1444- 800/1616) -50.2 E30-E17 N27-N39
      4  718 1350 (N21E22 L=205)   259     68        0 ( 703/1317- 733/1384)  76.0 E22-E20 N19-N23
      5 1762 1157 (N13W52 L=279)  3011    399        3 (1675/ 984-1835/1316) -71.6 W45-W59 N01-N22
      6 1050 1194 (N13W01 L=228)   703    290        0 ( 958/1091-1127/1283) -47.7 E05-W06 N07-N18
      7  892 1205 (N13E09 L=218)   273     59        1 ( 869/1169- 909/1234) -71.6 E10-E07 N11-N15
      8 1278 1102 (N08W15 L=243)   401    130        1 (1257/1062-1323/1158) -56.3 W14-W18 N05-N11
      9 1111  977 (N00W05 L=233)   696    197        1 (1077/ 890-1151/1061)  84.3 W03-W07 S05-N05
     10 1330  690 (S17W21 L=248)  2090    573        2 (1208/ 472-1431/ 912)  72.2 W15-W26 S32-S02
     11  704  795 (S13E19 L=208)   202     79        0 ( 674/ 763- 731/ 829) -45.0 E21-E17 S14-S10
     12 1773  724 (S14W57 L=284)   733     86        2 (1742/ 677-1807/ 763)  80.5 W54-W60 S17-S11
     13 1872  729 (S14W72 L=299)  1029     55        1 (1853/ 690-1893/ 753)  90.0 W67-W76 S16-S12
     14  947  229 (S55E03 L=224)  2399    267        4 ( 839/ 191-1081/ 264)   6.8 E15-W11 S60-S50
  

    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