Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  364 1083 (N24E42 L=317)   594    150        0 ( 307/1047- 426/1115) -26.6 E47-E37 N21-N26
      2  301  966 (N18E50 L=310)   614    138        0 ( 253/ 929- 349/1010) -40.6 E53-E46 N15-N21
      3 1360  905 (S08W17 L= 16)   404     98        1 (1313/ 866-1410/ 932)   0.0 W12-W19 S08-S06
      4  646  826 (N04E27 L=333)   516     82        1 ( 618/ 787- 681/ 875) -71.6 E28-E25 N01-N07
      5 1184  753 (S12W03 L=  3)   662    184        1 (1143/ 665-1216/ 850)  59.0 E01-W05 S16-S06
      6 1301  758 (S15W10 L= 10)   225     53        1 (1279/ 729-1322/ 784)  33.7 W08-W11 S16-S13
      7  644  726 (S02E30 L=330)   258     48        1 ( 622/ 703- 672/ 753) -33.7 E30-E27 S03-N00
      8 1198  530 (S27E02 L=358)   702    202        0 (1103/ 459-1289/ 616)  19.7 E09-W05 S28-S23
      9  831  428 (S24E28 L=332)   271     74        0 ( 806/ 402- 857/ 460)  31.0 E30-E24 S26-S22
     10  824  232 (S39E40 L=320)   649    171        1 ( 804/ 184- 843/ 280)  41.6 E44-E35 S43-S35
  

    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