Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  578 1566 (N37E37 L=240)   710    174        1 ( 530/1528- 644/1611) -17.1 E43-E30 N34-N40
      2 1015 1485 (N33E02 L=275)   238     49        0 ( 986/1467-1048/1502)  33.7 E03-W00 N31-N34
      3  821 1346 (N23E14 L=263)   203     76        0 ( 780/1316- 858/1366)  21.8 E16-E11 N20-N24
      4  268 1297 (N17E58 L=219)   590    132        2 ( 240/1266- 300/1334) -23.2 E61-E54 N15-N19
      5  710 1226 (N15E21 L=256)   887    207        4 ( 668/1143- 764/1303) -56.3 E23-E16 N09-N19
      6  865 1192 (N13E10 L=266)   574    196        1 ( 783/1138- 930/1277)  41.6 E15-E06 N09-N18
      7  147 1185 (N09E72 L=205)  1276    171        3 ( 126/1149- 170/1233) -24.0 E77-E67 N07-N12
      8  778  861 (S07E15 L=262)   408    148        1 ( 729/ 822- 837/ 885)   0.0 E18-E11 S09-S05
      9 1107  653 (S20W06 L=283)  1317    243        4 ( 978/ 546-1189/ 809)  54.8 E02-W10 S27-S09
     10  818  703 (S17E13 L=264)   441    145        3 ( 742/ 672- 881/ 728)   0.0 E17-E08 S19-S15
     11  212  681 (S22E64 L=213)   782    130        2 ( 184/ 656- 237/ 704) -26.6 E67-E61 S23-S20
     12  344  615 (S25E51 L=226)   684    256        2 ( 304/ 561- 385/ 682)  39.3 E56-E45 S29-S20
     13  527  589 (S26E35 L=242)   510    146        2 ( 508/ 530- 557/ 632)  60.3 E36-E31 S30-S23
     14  489  386 (S42E46 L=231)  1359    238        2 ( 428/ 357- 550/ 425)  17.4 E54-E38 S45-S38
  

    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