Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  327 1442 (N01E58 L=357)   614     63        1 ( 297/1417- 368/1466)  -7.1 E62-E54 N00-N02
      2 1408 1417 (N26W12 L= 67)   346     84        1 (1366/1389-1446/1443)  -8.1 W08-W15 N24-N27
      3 1190 1327 (N14W01 L= 56)   653    204        2 (1138/1232-1219/1405) -52.1 E03-W05 N08-N17
      4 1399 1121 (N08W18 L= 74)   537    283        1 (1342/1008-1461/1232) -34.7 W12-W25 N03-N13
      5 1772 1139 (N21W45 L=100)   544    102        0 (1745/1092-1796/1182) -38.7 W42-W48 N19-N23
      6  339 1100 (S19E46 L=  9)   826    161        1 ( 267/1064- 414/1132)  17.1 E53-E40 S20-S15
      7  244  868 (S34E54 L=  1)   749    101        3 ( 193/ 837- 287/ 893)  -4.8 E61-E49 S35-S32
      8  701  732 (S32E12 L= 43)   210     82        0 ( 683/ 690- 714/ 771) -68.2 E14-E10 S34-S29
      9  934  653 (S30W05 L= 60)   319    123        0 ( 874/ 632-1000/ 672)  14.0 W01-W09 S31-S28
     10  371  415 (S65E57 L=358)  1060    133        0 ( 311/ 399- 432/ 435)   1.3 E88-E41 S66-S63
  

    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