Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1392 1493 (N30W33 L=299)   397     46        1 (1361/1467-1422/1517) -45.0 W30-W34 N27-N31
      2 1619 1389 (N19W47 L=313)   487     73        0 (1582/1360-1656/1424) -38.7 W44-W49 N17-N22
      3 1744 1238 (N08W54 L=319)  1650    275        4 (1702/1133-1787/1316) -85.2 W50-W58 N01-N13
      4  844 1240 (N21E09 L=257)   872    285        1 ( 729/1124- 935/1308) -39.8 E16-E04 N12-N25
      5  371 1138 (N18E44 L=222)  1914    416        3 ( 267/1044- 498/1268) -34.4 E54-E33 N12-N27
      6  234 1021 (N12E58 L=208)   504    135        1 ( 199/ 960- 256/1053) -51.3 E61-E55 N08-N13
      7 1820  883 (S15W56 L=322)  1221    245        3 (1789/ 781-1849/ 940)  78.7 W52-W59 S21-S11
      8 1428  698 (S20W22 L=288)  1975    389        5 (1295/ 565-1515/ 841)  43.2 W12-W29 S27-S11
      9  435  735 (S07E43 L=223)   846    131        5 ( 394/ 690- 482/ 786) -33.7 E45-E39 S09-S03
     10  771  662 (S14E20 L=245)  1027    325        3 ( 665/ 596- 872/ 757)  23.6 E28-E12 S17-S08
     11  594  720 (S09E31 L=235)   263     62        0 ( 574/ 684- 607/ 756) -90.0 E31-E30 S11-S06
     12  521  641 (S13E38 L=228)   442     73        2 ( 491/ 604- 542/ 673)  53.1 E40-E36 S15-S11
     13  310  573 (S17E60 L=206)   800     96        1 ( 283/ 520- 345/ 607) -59.0 E62-E56 S20-S14
     14  410  507 (S22E52 L=214)   396     55        0 ( 394/ 479- 426/ 534) -90.0 E54-E50 S23-S19
  

    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