Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  459 1511 (N36E44 L=350)  1694    558        0 ( 325/1435- 584/1607) -18.4 E61-E31 N30-N41
      2 1662 1533 (N34W53 L= 87)   695     61        1 (1634/1503-1687/1563) -63.4 W50-W55 N31-N35
      3  338 1287 (N20E50 L=344)  3118    662        6 ( 215/1093- 424/1441) -38.9 E67-E40 N08-N29
      4  885 1386 (N27E09 L= 25)   336     89        0 ( 841/1372- 934/1404)   9.5 E11-E05 N26-N28
      5 1756 1238 (N14W54 L= 88)   649    147        2 (1710/1174-1782/1305) -63.4 W50-W56 N10-N18
      6 1078 1200 (N15W04 L= 38)   391    107        0 (1029/1156-1133/1250) -35.5 W00-W07 N11-N17
      7 1497  982 (S00W30 L= 64)   396    106        2 (1447/ 946-1548/1007)   0.0 W26-W34 S02-N01
      8  444  918 (S02E39 L=355)   342     79        1 ( 417/ 895- 480/ 946)   0.0 E40-E35 S03-N00
      9  724  832 (S08E19 L= 15)   542    150        1 ( 656/ 786- 798/ 864) -29.1 E23-E14 S10-S05
     10  340  690 (S17E50 L=344)  1053    264        0 ( 306/ 609- 382/ 794)  53.1 E55-E45 S22-S10
     11 1604  668 (S21W40 L= 74)   445    173        0 (1533/ 653-1668/ 678)   0.0 W34-W45 S21-S19
     12 1380  577 (S26W24 L= 58)   615    125        1 (1323/ 559-1432/ 606)   7.1 W19-W27 S27-S23
     13  554  539 (S27E35 L=359)  1037    258        1 ( 486/ 494- 654/ 598)  28.1 E41-E26 S30-S22
  

    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