Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1145 1802 (N47W41 L=209)   370     67        0 (1129/1778-1163/1829)  26.6 W37-W43 N44-N48
      2 1626 1642 (N21W62 L=230)  1758    258        2 (1538/1609-1710/1676) -34.7 W54-W69 N15-N24
      3  447 1153 (N27E33 L=135)   532     85        1 ( 417/1119- 488/1190) -51.3 E34-E29 N24-N29
      4  186  918 (N19E61 L=107)   709    114        1 ( 163/ 886- 212/ 972) -90.0 E63-E58 N16-N21
      5  294  813 (N11E53 L=115)   403     98        0 ( 261/ 754- 321/ 858) -90.0 E54-E51 N06-N13
      6  654  604 (S09E33 L=135)   327     80        0 ( 618/ 570- 680/ 638) -78.7 E34-E31 S11-S06
      7 1186  585 (S24E03 L=165)   596    101        1 (1142/ 548-1231/ 636)  15.9 E06-W01 S25-S22
      8  457  551 (S08E49 L=119)   413    104        0 ( 432/ 515- 484/ 582)  23.2 E53-E46 S09-S06
      9 1048  492 (S26E14 L=154)   215     27        1 (1026/ 470-1064/ 509) -90.0 E15-E12 S27-S24
     10 1532  459 (S45W18 L=186)   421     54        0 (1503/ 444-1565/ 474) -18.4 W15-W21 S47-S43
  

    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