Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  800 1622 (N22E30 L=240)   514    119        1 ( 749/1595- 866/1643)  45.0 E32-E26 N19-N25
      2  342 1583 (N11E64 L=206)   573     53        1 ( 318/1556- 366/1603)  45.0 E68-E61 N09-N12
      3  346 1406 (N00E54 L=217)   951    289        5 ( 264/1304- 430/1509)  69.0 E59-E49 S06-N07
      4 1658 1438 (N35W32 L=302)  1296    271        0 (1550/1366-1753/1508)  -9.0 W21-W41 N33-N36
      5  316 1236 (S10E51 L=219)   547    107        2 ( 277/1211- 357/1268) -12.5 E55-E46 S11-S08
      6  549 1192 (S08E32 L=238)   617    181        1 ( 527/1107- 590/1257) -71.6 E34-E28 S12-S03
      7  910 1200 (S00E10 L=260)   192     91        0 ( 894/1157- 931/1242) -36.9 E12-E08 S02-N01
      8 1906 1098 (N23W61 L=332)   847    114        1 (1884/1047-1924/1155)  81.9 W58-W64 N19-N26
      9 1009 1135 (S02E03 L=267)   178     28        2 ( 988/1115-1030/1153)  90.0 E04-E02 S03-N00
     10 1838 1070 (N18W53 L=323)   352     40        1 (1817/1054-1861/1100) -33.7 W50-W55 N16-N19
     11 1186  828 (S14W14 L=284)   200     98        1 (1153/ 789-1212/ 870)  90.0 W13-W15 S16-S11
     12 1207  683 (S21W20 L=290)  1003    241        3 (1130/ 648-1319/ 730)  28.6 W14-W25 S24-S15
     13  645  520 (S47E13 L=257)  1205    250        2 ( 540/ 469- 758/ 578)   0.0 E22-E02 S48-S43
     14 1131  249 (S50W41 L=311)   334     40        1 (1111/ 223-1152/ 272)  -8.1 W37-W45 S50-S48
  

    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