Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1051 1638 (N45W14 L=237)   413    100        0 (1007/1599-1093/1671) -50.2 W11-W16 N41-N48
      2  476 1608 (N52E44 L=178)   963    121        2 ( 410/1584- 539/1630)   3.2 E55-E36 N50-N53
      3  817 1484 (N38E08 L=215)  2728    717        3 ( 530/1423-1109/1589) -21.0 E35-W12 N30-N49
      4 1518 1484 (N26W44 L=266)   371     38        0 (1498/1457-1538/1509)  71.6 W41-W45 N24-N27
      5 1631 1368 (N16W48 L=270)  1086    119        3 (1580/1309-1663/1422)  81.9 W44-W51 N12-N19
      6 1835 1362 (N11W70 L=293)  1284    138        0 (1766/1325-1883/1385) -26.6 W62-W78 N07-N14
      7 1114 1356 (N25W11 L=233)   409    164        0 (1059/1297-1150/1382) -38.7 W07-W13 N21-N26
      8  497 1078 (N16E34 L=189)   280    101        0 ( 470/1029- 519/1124) -63.4 E35-E32 N12-N18
      9  214 1067 (N17E61 L=162)   937     91        2 ( 178/1016- 246/1107) -50.2 E65-E56 N13-N19
     10  288  987 (N12E52 L=170)  1428    301        1 ( 195/ 942- 417/1017)   2.6 E62-E40 N09-N13
     11  594  835 (S00E30 L=193)   247     67        0 ( 573/ 813- 623/ 854) -18.4 E30-E27 S01-N01
     12 1083  813 (S07W01 L=223)   273     81        1 (1062/ 775-1104/ 854)  63.4 W00-W02 S09-S04
     13  920  750 (S09E10 L=212)   942    201        3 ( 855/ 686- 965/ 819)  45.0 E14-E07 S12-S04
     14  284  777 (S01E56 L=166)   660    145        0 ( 221/ 732- 338/ 812) -24.4 E62-E51 S04-N01
     15  285  722 (S05E57 L=165)   583     73        2 ( 258/ 678- 308/ 755)  78.7 E60-E54 S07-S02
     16  985  658 (S16E08 L=215)   272    117        1 ( 945/ 627-1018/ 705)  51.3 E10-E05 S17-S12
     17 1131  595 (S22W00 L=223)  1691    417        6 (1007/ 524-1266/ 691)  18.4 E08-W10 S25-S17
     18 1411  651 (S23W20 L=242)   429    131        0 (1367/ 601-1436/ 690) -90.0 W16-W21 S26-S20
     19  469  637 (S11E43 L=179)   333     77        0 ( 434/ 606- 493/ 664) -36.9 E45-E41 S13-S09
     20  319  633 (S11E57 L=165)   395     73        1 ( 291/ 614- 354/ 649)   0.0 E60-E53 S11-S09
     21  427  569 (S15E49 L=173)   494     56        4 ( 403/ 537- 451/ 601) -90.0 E51-E46 S17-S13
     22  636  525 (S20E34 L=189)   357     78        1 ( 614/ 492- 654/ 570)  51.3 E36-E31 S22-S17
     23  354  522 (S18E59 L=163)   958    122        3 ( 303/ 482- 406/ 560) -24.0 E64-E54 S21-S15
     24  562  380 (S30E47 L=175)   450     57        0 ( 552/ 340- 575/ 413)  50.2 E50-E43 S33-S27
  

    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