Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  795 1605 (N21E30 L=310)   251     42        1 ( 771/1588- 818/1627)  33.7 E31-E28 N19-N22
      2  549 1522 (N10E43 L=297)   806    250        3 ( 497/1444- 599/1601) -29.7 E50-E36 N06-N14
      3 1859 1317 (N36W52 L= 32)   498    113        0 (1833/1295-1884/1335)  35.5 W48-W55 N33-N38
      4  303 1105 (S18E49 L=291)  1452    414        3 ( 166/1056- 452/1163)  13.0 E63-E37 S21-S12
      5  459 1029 (S20E35 L=305)   710    208        1 ( 372/1003- 543/1050)   8.7 E41-E28 S21-S18
      6 1881  917 (N12W61 L= 41)   902    116        2 (1854/ 883-1912/ 952) -26.6 W57-W65 N09-N14
      7 1919  863 (N11W69 L= 49)  1374    228        1 (1892/ 823-1949/ 898)  68.2 W64-W74 N08-N14
      8  337  809 (S36E42 L=298)   442    103        0 ( 294/ 787- 388/ 833)   0.0 E46-E37 S36-S34
      9  372  609 (S48E40 L=300)   773    198        0 ( 316/ 567- 431/ 658)  34.7 E46-E33 S52-S43
     10 1596  571 (S15W50 L= 29)   909    145        1 (1572/ 498-1621/ 637) -63.4 W46-W52 S19-S11
     11 1072  602 (S29W15 L=355)   421    169        0 ( 994/ 591-1166/ 619)  21.8 W10-W20 S31-S26
     12 1301  470 (S30W35 L= 15)  2581    605        2 (1032/ 410-1568/ 532)  17.1 W15-W54 S35-S22
     13 1659  472 (S18W61 L= 40)   826    122        3 (1631/ 444-1691/ 504)  68.2 W57-W64 S20-S15
  

    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