Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  524 1732 (N71E34 L=107)   738     54        2 ( 495/1701- 550/1757) -26.6 E46-E26 N66-N75
      2 1084 1638 (N41W25 L=166)   293     58        1 (1051/1618-1109/1660)   0.0 W22-W28 N39-N42
      3 1475 1553 (N24W47 L=187)   588    168        1 (1439/1500-1524/1614)  69.4 W44-W50 N19-N27
      4 1653 1481 (N14W56 L=197)  1091    129        5 (1617/1420-1693/1533)  66.8 W52-W61 N09-N16
      5 1567 1489 (N17W50 L=190)   355    113        1 (1538/1459-1603/1532)  26.6 W46-W53 N15-N18
      6 1258 1363 (N20W23 L=164)   679    309        0 (1100/1314-1365/1401) -37.6 W14-W28 N14-N25
      7  233 1278 (N40E59 L= 82)   583     67        1 ( 204/1250- 264/1304) -20.0 E65-E54 N37-N42
      8  701 1261 (N29E14 L=127)   276    116        0 ( 667/1234- 747/1304) -56.3 E15-E11 N26-N32
      9 1883 1160 (S11W66 L=206)   934     83        3 (1855/1115-1912/1209) -90.0 W63-W70 S13-S07
     10  582 1178 (N26E24 L=117)   340     78        1 ( 549/1153- 627/1208) -31.0 E26-E20 N24-N28
     11  217  958 (N20E60 L= 81)   847    101        1 ( 173/ 921- 247/ 999)  24.0 E66-E56 N18-N22
     12  358  866 (N13E47 L= 94)   697    119        3 ( 304/ 835- 424/ 897) -21.8 E51-E41 N10-N15
     13  570  808 (N05E32 L=108)   316    113        0 ( 555/ 758- 603/ 855)  45.0 E34-E29 N02-N07
     14  852  803 (S01E15 L=125)   273     48        0 ( 822/ 781- 879/ 824) -45.0 E16-E13 S02-N00
     15  688  585 (S10E32 L=109)   307     83        2 ( 658/ 552- 724/ 611)  18.4 E34-E28 S11-S09
     16  535  534 (S10E44 L= 96)   339     40        0 ( 515/ 510- 553/ 561) -90.0 E45-E42 S11-S08
     17 1340  492 (S34W05 L=146)   621     81        2 (1306/ 460-1375/ 524) -36.9 W02-W07 S36-S30
     18  375  461 (S12E64 L= 77)  1763    193        6 ( 315/ 388- 422/ 518) -78.7 E69-E58 S18-S08
  

    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