Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1563 1753 (N29W64 L=206)  1045    322        2 (1511/1716-1607/1788)  -4.8 W57-W69 N28-N30
      2 1468 1740 (N32W55 L=197)   922    192        2 (1422/1701-1518/1771)  -5.2 W50-W61 N30-N32
      3 1313 1607 (N29W36 L=178)   343     76        1 (1280/1583-1345/1628)   0.0 W33-W39 N27-N30
      4 1679 1597 (N17W64 L=205)   729    176        2 (1647/1554-1717/1627)  12.5 W58-W69 N15-N18
      5 1066 1064 (N06W03 L=145)   262    104        0 (1035/1013-1115/1111)  29.7 W00-W07 N03-N07
      6 1279  995 (S04W13 L=155)   807    337        1 (1178/ 908-1431/1090) -53.7 W09-W20 S12-N03
      7 1623  749 (S28W30 L=172)   957    259        0 (1557/ 639-1689/ 897)  45.0 W23-W37 S32-S20
      8 1009  818 (S07E06 L=136)   365    113        1 ( 980/ 751-1030/ 874)  76.0 E07-E04 S10-S02
      9 1247  606 (S25W02 L=144)   884    326        2 (1156/ 489-1368/ 731)  24.0 E06-W12 S30-S19
     10  508  343 (S23E56 L= 85)  2690    501        5 ( 473/ 226- 540/ 483)  51.7 E66-E49 S32-S13
     11  592  445 (S18E44 L= 98)   289     46        0 ( 572/ 418- 609/ 464)  76.0 E44-E42 S20-S16
     12  669  363 (S25E43 L= 99)   820    228        2 ( 650/ 288- 687/ 446)  48.0 E47-E38 S30-S20
     13  893  373 (S31E28 L=114)   463    111        1 ( 877/ 331- 924/ 421)  56.3 E30-E25 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