Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1205 1470 (N24W12 L=357)   481    199        0 (1154/1406-1255/1537)  58.0 W08-W15 N20-N29
      2 1351 1456 (N24W22 L=  7)   329     95        1 (1315/1429-1394/1483) -31.0 W19-W24 N21-N25
      3  446 1463 (N25E41 L=304)   461     92        3 ( 395/1437- 488/1482)   0.0 E45-E37 N23-N26
      4  504 1388 (N20E35 L=310)   685    168        2 ( 465/1303- 537/1454) -84.3 E38-E32 N14-N24
      5 1019 1193 (N07E00 L=345)   824    247        2 ( 956/1106-1068/1314)  81.3 E03-W02 N01-N14
      6  719  874 (S12E19 L=326)   308     85        0 ( 687/ 830- 746/ 909) -59.0 E20-E17 S14-S09
      7  799  702 (S22E15 L=330)   639    250        1 ( 764/ 606- 826/ 784)  65.6 E18-E12 S28-S17
      8  220  681 (S22E65 L=280)  1186    165        4 ( 193/ 601- 240/ 754)  56.3 E70-E61 S26-S17
      9 1699  656 (S25W50 L= 35)   354     79        0 (1659/ 644-1734/ 674)   8.1 W46-W54 S25-S23
     10  593  489 (S36E34 L=311)   929    160        2 ( 514/ 446- 662/ 522)  11.3 E43-E28 S38-S33
     11 1504  342 (S48W47 L= 32)  1687    180        2 (1438/ 292-1574/ 406) -14.9 W35-W65 S51-S42
     12 1370  336 (S49W32 L= 17)   878    105        2 (1329/ 304-1414/ 387) -31.0 W28-W38 S51-S44
     13  829  245 (S57E23 L=322)   663     84        1 ( 786/ 227- 879/ 264)  -6.3 E28-E16 S58-S54
     14  745  205 (S61E38 L=307)   539     59        1 ( 715/ 185- 779/ 226) -15.9 E43-E32 S62-S58
  

    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