Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1412 1749 (N38W52 L= 68)   503     74        1 (1385/1722-1450/1778)  68.2 W48-W55 N34-N39
      2 1576 1722 (N32W66 L= 82)  1837    130        2 (1512/1685-1629/1760) -17.1 W57-W72 N28-N34
      3  614 1703 (N56E19 L=357)  1638    163        3 ( 561/1644- 667/1744)  29.1 E25-E13 N50-N59
      4  920 1602 (N39W06 L= 22)  1463    286        2 ( 806/1535-1059/1649) -45.0 E01-W13 N31-N45
      5 1319 1602 (N30W34 L= 50)   242     70        0 (1282/1577-1350/1618) -53.1 W31-W35 N27-N31
      6 1050 1395 (N23W09 L= 25)   469     67        2 (1014/1370-1088/1422)   0.0 W06-W11 N21-N25
      7  366 1279 (N29E41 L=335)  1594    364        2 ( 254/1183- 464/1381) -34.3 E55-E32 N21-N37
      8 1192 1293 (N14W15 L= 31)   536    109        0 (1130/1266-1243/1326) -50.2 W12-W18 N11-N17
      9  200 1090 (N20E58 L=318)  2824    342        6 (  94/ 992- 320/1211) -25.9 E83-E46 N13-N29
     10 1908 1141 (S09W68 L= 84)  1027    159        0 (1887/1054-1932/1205)  38.7 W63-W74 S13-S05
     11  432 1097 (N17E36 L=340)   775    149        2 ( 386/1054- 484/1131)   0.0 E39-E32 N14-N19
     12  467  807 (S00E39 L=337)   516    101        1 ( 423/ 785- 517/ 845)  -9.5 E41-E35 S01-N02
     13 1314  635 (S27W10 L= 26)   373     65        2 (1290/ 592-1339/ 670)  59.0 W08-W12 S29-S24
     14  487  613 (S12E43 L=333)   309     90        0 ( 471/ 569- 506/ 651)  33.7 E46-E40 S14-S10
     15  524  527 (S18E44 L=332)   350     31        1 ( 500/ 502- 549/ 547) -71.6 E45-E42 S19-S16
     16  327  453 (S19E69 L=307)  1642     89        4 ( 286/ 418- 370/ 484) -24.0 E76-E63 S21-S17
  

    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