Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  631 1758 (N36E44 L=276)   914    216        1 ( 583/1719- 680/1799) -24.8 E50-E37 N33-N39
      2  293 1530 (N17E63 L=257)  2898    439        8 ( 239/1432- 373/1640)  81.3 E68-E58 N10-N25
      3  516 1531 (N18E42 L=278)  1148    196        2 ( 470/1451- 601/1597)  68.2 E45-E37 N12-N23
      4  727 1563 (N23E28 L=292)   673    163        0 ( 674/1504- 776/1595) -24.0 E32-E23 N19-N24
      5  885 1506 (N21E16 L=303)   551    117        2 ( 862/1454- 905/1569) -63.4 E17-E13 N17-N25
      6  821 1403 (N14E18 L=302)   381    102        1 ( 763/1383- 874/1415)  15.9 E21-E14 N12-N14
      7 1345 1361 (N19W15 L=334)   213     51        0 (1331/1331-1359/1390) -56.3 W13-W15 N17-N20
      8  365 1316 (N03E48 L=272)   504    112        0 ( 348/1254- 385/1378) -81.9 E49-E45 N00-N07
      9 1125 1266 (N09W02 L=322)   201     18        0 (1102/1247-1149/1284)  45.0 W01-W03 N08-N10
     10 1235 1182 (N06W10 L=330)   217     99        0 (1186/1159-1293/1203)  -8.1 W06-W13 N05-N06
     11  199 1059 (S13E59 L=260)  3077    622        3 (  73/ 995- 364/1135)   8.6 E76-E43 S16-S07
     12 1722  994 (N04W46 L=  5)   365    150        0 (1656/ 960-1763/1019)  -5.7 W39-W49 N02-N04
     13 1537  915 (S04W33 L=353)   315    102        2 (1492/ 890-1586/ 944)  -7.1 W29-W37 S05-S03
     14  727  829 (S22E16 L=304)   921    232        1 ( 613/ 792- 836/ 880)  26.6 E23-E09 S25-S17
     15 1152  553 (S32W17 L=336)   480     88        1 (1108/ 518-1192/ 583)  -9.5 W13-W19 S34-S30
  

    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