Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  742 1742 (N62W05 L=243)   595    101        1 ( 703/1703- 783/1779)   9.5 W00-W12 N58-N64
      2 1394 1702 (N34W52 L=291)  1690    288        4 (1263/1655-1529/1745) -42.9 W43-W60 N27-N40
      3 1113 1644 (N40W28 L=266)   328     73        0 (1092/1611-1141/1679)  68.2 W26-W29 N37-N42
      4  378 1215 (N33E40 L=198)   261     40        0 ( 359/1192- 401/1232)   0.0 E42-E37 N32-N34
      5  461 1202 (N31E33 L=206)   388     95        0 ( 414/1183- 512/1219)   0.0 E37-E28 N29-N31
      6 1842  919 (S23W54 L=293)   631     68        0 (1826/ 878-1863/ 953)  53.1 W51-W57 S25-S21
      7 1807  805 (S29W49 L=288)   900    132        3 (1764/ 777-1871/ 841) -23.2 W44-W58 S32-S25
      8 1149  666 (S17E02 L=236)   407    145        0 (1090/ 645-1219/ 696)  -8.1 E05-W02 S17-S14
      9 1080  506 (S25E11 L=227)   620    262        0 (1014/ 466-1135/ 570) -29.7 E15-E07 S27-S20
     10  785  443 (S21E31 L=207)   259     67        1 ( 749/ 429- 825/ 460) -45.0 E33-E29 S22-S19
     11  654  387 (S22E44 L=195)  1303    203        4 ( 581/ 354- 742/ 434) -41.2 E49-E37 S26-S17
  

    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