Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  542 1570 (N39E40 L=170)   329     65        2 ( 521/1546- 564/1593) -36.9 E41-E37 N37-N40
      2 1767 1208 (N13W55 L=264)  2021    391        3 (1676/1137-1831/1323)  57.5 W46-W62 N08-N19
      3 1684 1300 (N19W48 L=258)   560    143        2 (1642/1270-1734/1320)  -7.1 W44-W52 N17-N20
      4 1237 1254 (N18W14 L=224)   894    205        4 (1165/1216-1308/1315) -36.9 W09-W18 N15-N21
      5  305 1093 (N07E51 L=159)   316     79        3 ( 291/1059- 322/1132) -53.1 E52-E49 N05-N09
      6  641  919 (S03E24 L=185)   631     79        3 ( 604/ 883- 683/ 966) -38.7 E26-E21 S05-N00
      7  737  922 (S03E18 L=192)   486    165        2 ( 687/ 900- 795/ 946)  15.9 E21-E14 S03-S01
      8 1732  733 (S16W51 L=261)  2103    474        7 (1658/ 540-1798/ 856)  74.1 W45-W57 S29-S08
      9 1470  796 (S11W29 L=239)   407     92        3 (1428/ 766-1503/ 834)  45.0 W26-W31 S13-S08
     10 1651  779 (S13W43 L=253)   325     90        3 (1626/ 753-1681/ 810) -36.9 W40-W45 S14-S10
     11  443  735 (S15E40 L=169)   472    133        4 ( 425/ 670- 465/ 787)  82.9 E41-E38 S19-S11
     12 1236  726 (S15W13 L=223)   360    132        0 (1171/ 690-1282/ 779)  35.5 W09-W16 S17-S11
     13  291  624 (S23E57 L=153)  2597    415        7 ( 215/ 483- 353/ 739) -71.6 E63-E52 S33-S15
     14 1020  672 (S18E01 L=209)   392    137        1 ( 978/ 617-1051/ 728) -66.8 E03-W01 S22-S14
     15  893  644 (S20E09 L=201)   231     78        1 ( 861/ 616- 925/ 683)  51.3 E11-E06 S22-S17
     16 1221  533 (S28W13 L=223)   256     59        2 (1183/ 514-1254/ 554)  31.0 W10-W15 S29-S26
     17 1389  426 (S37W28 L=238)   824    231        1 (1300/ 376-1453/ 524)  48.0 W21-W32 S41-S29
     18  598  437 (S36E34 L=176)   299     37        0 ( 581/ 413- 612/ 461) -90.0 E35-E32 S37-S33
  

    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