Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1487 1725 (N48W55 L=184)   560     50        1 (1463/1700-1519/1749)  18.4 W49-W61 N45-N49
      2  708 1540 (N39E22 L=106)   285     43        0 ( 676/1520- 731/1558)  14.0 E25-E20 N37-N40
      3  881 1424 (N30E08 L=121)   700    218        0 ( 816/1352- 921/1505) -57.5 E12-E05 N25-N36
      4  256 1302 (N24E60 L= 68)  2540    491        3 ( 155/1187- 393/1417)  31.3 E72-E46 N15-N31
      5 1288 1333 (N22W19 L=148)   842    230        1 (1210/1249-1351/1372) -41.2 W13-W22 N16-N24
      6 1816 1274 (N13W63 L=191)   671     59        1 (1790/1242-1845/1304) -63.4 W59-W66 N11-N15
      7 1558 1195 (N11W36 L=165)   313     62        1 (1535/1168-1591/1225)  53.1 W34-W38 N09-N13
      8 1839  940 (S07W60 L=189)   568     84        2 (1824/ 901-1859/ 985) -71.6 W58-W62 S09-S03
      9 1640  840 (S11W41 L=169)   482     91        1 (1618/ 790-1663/ 891)  74.1 W38-W42 S14-S07
     10 1510  831 (S10W30 L=159)   268     72        1 (1492/ 793-1524/ 875)  78.7 W29-W31 S12-S07
     11  962  748 (S12E05 L=123)   448    192        0 ( 913/ 670-1022/ 812)  48.8 E08-E01 S16-S08
     12 1539  747 (S16W33 L=161)   838    212        3 (1423/ 710-1608/ 777)  -8.1 W24-W38 S18-S13
     13  489  747 (S11E37 L= 91)   248     48        2 ( 464/ 717- 514/ 767)  11.3 E39-E34 S12-S09
     14 1799  689 (S23W60 L=188)  1215    128        3 (1745/ 656-1846/ 737)  18.4 W53-W66 S24-S20
     15 1542  670 (S21W34 L=162)   544    145        2 (1475/ 646-1591/ 697)   0.0 W28-W38 S22-S19
     16 1517  600 (S26W33 L=161)   281     56        0 (1500/ 575-1541/ 628) -76.0 W31-W34 S27-S23
     17  600  533 (S25E33 L= 95)  1044    160        2 ( 576/ 456- 635/ 601)  55.0 E36-E29 S30-S20
     18  492  432 (S33E47 L= 81)  1021    188        1 ( 415/ 412- 583/ 452)  -3.2 E55-E37 S34-S31
  

    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