Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  464 1403 (N41E29 L=204)   279     51        0 ( 435/1382- 490/1423) -31.0 E31-E26 N39-N43
      2 1489 1273 (N06W33 L=266)   628    111        3 (1432/1250-1553/1294) -20.6 W29-W37 N03-N08
      3 1047 1191 (N13W06 L=238)   216     50        0 (1023/1168-1074/1213)  14.0 W03-W07 N12-N14
      4 1301 1123 (N03W18 L=250)   601    142        3 (1244/1078-1365/1172)   6.3 W13-W22 N01-N04
      5 1933 1005 (S23W67 L=300)  1136    131        1 (1902/ 956-1965/1060)  71.6 W61-W75 S25-S18
      6  774  993 (N09E15 L=218)   746    152        3 ( 731/ 931- 820/1053)  39.8 E17-E10 N05-N12
      7 1445  959 (S10W22 L=255)   397    154        0 (1412/ 905-1495/1032) -82.9 W20-W24 S13-S05
      8  226  979 (N21E56 L=177)   325     70        1 ( 200/ 961- 251/ 996) -31.0 E58-E52 N19-N22
      9  155  919 (N19E66 L=167)   646     95        1 ( 130/ 876- 177/ 966)  26.6 E71-E62 N16-N21
     10 1789  788 (S31W46 L=279)  1366    204        1 (1713/ 698-1860/ 853)  14.0 W37-W54 S34-S27
     11  460  662 (S02E44 L=189)  1314    323        1 ( 378/ 527- 515/ 797) -90.0 E47-E41 S10-N07
     12  988  773 (S08E08 L=224)   248    122        0 ( 929/ 739-1024/ 793) -51.3 E11-E06 S10-S05
     13  853  655 (S11E19 L=213)   257     31        0 ( 836/ 626- 871/ 680) -90.0 E20-E17 S12-S09
     14 1627  606 (S37W29 L=261)  1238    168        4 (1546/ 561-1689/ 658)   0.0 W21-W34 S39-S33
     15  557  404 (S19E49 L=184)  4049    852        8 ( 367/ 262- 820/ 650) -71.0 E56-E36 S33-S01
     16 1064  470 (S28E13 L=219)  1503    418        0 ( 971/ 293-1133/ 650)  39.6 E27-E03 S37-S18
     17  635  469 (S17E40 L=193)  1515    409        5 ( 577/ 333- 703/ 564)  59.0 E44-E33 S26-S11
     18  526  513 (S12E45 L=188)   451     92        2 ( 488/ 482- 553/ 550)  14.0 E49-E41 S13-S09
     19  356  437 (S13E66 L=167)  1218    120        6 ( 302/ 400- 402/ 469)   3.2 E78-E59 S15-S11
     20  425  353 (S20E66 L=166)   839     71        3 ( 392/ 325- 464/ 381)   0.0 E72-E60 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