Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1188 1710 (N39E12 L=341)   958    164        4 (1155/1642-1213/1770) -48.4 E16-E08 N34-N44
      2 1506 1380 (N28W19 L= 12)   314     95        1 (1490/1331-1523/1431) -56.3 W16-W20 N24-N30
      3 1595 1352 (N29W26 L= 19)   326     97        0 (1580/1301-1609/1400) -59.0 W24-W27 N25-N31
      4 1229 1286 (N13W04 L=357)   317     68        2 (1196/1264-1271/1319) -14.0 W02-W06 N11-N14
      5  168 1219 (S15E68 L=285)  2079    223        5 ( 106/1145- 213/1292)  42.0 E77-E62 S19-S10
      6  321 1229 (S12E50 L=303)   457    125        0 ( 287/1190- 363/1276) -24.0 E54-E45 S13-S09
      7 1087 1202 (N05E01 L=352)   529    200        1 ( 993/1186-1183/1219)  33.7 E06-W03 N01-N08
      8 1571 1141 (N15W28 L= 21)   249    102        0 (1532/1119-1614/1170)   9.5 W25-W31 N14-N16
      9  270 1138 (S18E53 L=300)   687     93        1 ( 230/1103- 303/1167) -26.6 E56-E49 S20-S16
     10  678 1012 (S16E19 L=334)   544    127        1 ( 626/ 970- 733/1042)  56.3 E21-E16 S19-S13
     11  413  675 (S43E34 L=319)   434     54        3 ( 382/ 654- 441/ 696)   0.0 E37-E31 S44-S41
     12 1150  631 (S24W19 L= 12)   359    130        0 (1108/ 585-1199/ 680) -20.6 W14-W23 S25-S22
     13 1759  637 (S05W60 L= 53)   647     89        0 (1731/ 595-1789/ 671)  80.5 W58-W62 S07-S01
     14 1635  447 (S18W62 L= 55)   404     44        0 (1611/ 431-1665/ 463)   9.5 W58-W65 S19-S17
  

    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