Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1258 1806 (N51E11 L=275)   472     62        1 (1227/1786-1284/1825)  36.9 E13-E09 N48-N53
      2  472 1705 (N21E60 L=227)   959    149        3 ( 426/1679- 514/1732)  15.9 E64-E55 N18-N22
      3  687 1523 (N13E34 L=253)   861    357        3 ( 640/1403- 760/1650) -39.1 E41-E25 N07-N20
      4 1012 1452 (N17E12 L=275)   682    319        2 ( 987/1302-1041/1574) -67.6 E16-E07 N07-N24
      5  608 1496 (N10E38 L=249)   447     96        1 ( 564/1462- 659/1532)  51.3 E40-E35 N07-N12
      6  267 1251 (S11E56 L=230)   328     49        1 ( 252/1218- 284/1281) -71.6 E57-E55 S12-S09
      7  241 1086 (S21E54 L=232)  3632    728       18 (  85/ 940- 350/1248)  42.1 E68-E47 S31-S10
      8  128 1171 (S17E70 L=217)  1170    185        3 ( 103/1105- 148/1243) -77.5 E72-E65 S21-S12
      9  198 1188 (S16E62 L=225)  1098    196        3 ( 156/1138- 237/1224) -24.0 E67-E57 S18-S13
     10  762 1078 (S11E16 L=271)   277     69        1 ( 725/1051- 793/1101)  53.1 E17-E14 S12-S08
     11  528 1060 (S17E30 L=256)   642    256        4 ( 429/1032- 649/1090)  14.9 E37-E22 S19-S15
     12 1196  948 (S07W11 L=298)   715    206        3 (1123/ 860-1263/1019) -31.0 W05-W16 S10-S04
     13  647  881 (S24E19 L=268)  2550    790        6 ( 351/ 795- 994/ 967)   7.2 E41-W04 S31-S16
     14 1204  686 (S21W20 L=307)   371     87        2 (1162/ 651-1240/ 716)  -8.1 W16-W23 S21-S19
     15 1598  642 (S11W47 L=333)  1092    333        6 (1452/ 571-1723/ 714)  41.2 W39-W55 S19-S04
     16  888  578 (S36W05 L=292)   747    190        1 ( 792/ 536- 986/ 607)   8.1 E02-W12 S37-S34
     17 1720  530 (S12W64 L=350)  2468    450        6 (1661/ 439-1794/ 597) -84.8 W58-W69 S17-S06
     18 1505  449 (S24W50 L=336)   450    108        2 (1462/ 426-1547/ 490)  63.4 W46-W51 S26-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