Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  706 1339 (N30E17 L=  5)  1391    313        2 ( 558/1280- 849/1397)   0.0 E28-E06 N26-N32
      2 1340 1230 (N14W23 L= 44)   574    107        2 (1294/1195-1395/1264) -45.0 W19-W25 N10-N16
      3  192 1045 (N16E62 L=320)   970    239        1 ( 141/1006- 246/1094) -31.0 E68-E55 N13-N19
      4 1686  975 (S08W43 L= 64)  1037    295        0 (1631/ 841-1732/1082)  47.5 W37-W48 S15-S02
      5  705  745 (S06E24 L=358)  1532    279        4 ( 626/ 590- 751/ 895)  62.1 E32-E20 S15-N02
      6  254  797 (N01E59 L=322)   539     92        2 ( 239/ 747- 273/ 847) -90.0 E60-E57 S02-N03
      7  972  808 (S06E06 L= 15)   456    120        3 ( 898/ 780-1033/ 832) -26.6 E10-E02 S08-S04
      8 1768  751 (S24W49 L= 70)  1225    154        3 (1714/ 708-1807/ 791)  29.7 W43-W53 S26-S21
      9 1592  709 (S23W33 L= 55)   391     78        2 (1576/ 672-1606/ 749) -71.6 W32-W34 S25-S19
     10  871  476 (S26E19 L=  2)   593    188        2 ( 795/ 410- 935/ 541)  30.3 E26-E13 S30-S22
     11  677  289 (S38E42 L=339)  1051    171        2 ( 636/ 253- 708/ 337)  37.9 E47-E38 S41-S34
  

    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