Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1739 1445 (N22W63 L=187)   505     70        1 (1722/1412-1766/1468)  18.4 W59-W68 N20-N23
      2  767 1277 (N23E15 L=109)   216     80        0 ( 726/1262- 811/1289)   0.0 E17-E11 N22-N23
      3 1306 1098 (N07W18 L=142)   509    126        0 (1281/1041-1329/1157)  81.9 W16-W19 N03-N10
      4 1819  740 (S22W60 L=184)  1992    248        2 (1738/ 658-1892/ 834)  27.9 W51-W69 S26-S17
      5 1304  765 (S13W15 L=139)   472    151        1 (1227/ 741-1363/ 791) -18.4 W10-W19 S15-S11
      6 1111  738 (S13W03 L=127)   207     92        0 (1071/ 711-1156/ 755)  11.3 W00-W05 S14-S12
      7 1658  532 (S35W47 L=170)   763     88        1 (1619/ 505-1688/ 571)  45.0 W42-W50 S36-S31
      8  511  520 (S23E43 L= 81)   334     36        1 ( 486/ 504- 539/ 542) -26.6 E44-E40 S24-S21
      9  443  474 (S27E52 L= 72)   522     69        0 ( 423/ 435- 469/ 507)  32.0 E56-E47 S29-S24
  

    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