Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1664 1483 (N12W56 L=291)  2121    601        8 (1504/1420-1820/1524) -10.7 W40-W77 N05-N15
      2  602 1163 (N24E22 L=214)  3194    857       15 ( 243/1098- 903/1236) -22.0 E50-E03 N14-N34
      3  199 1082 (N28E56 L=179)   503    105        0 ( 185/1053- 226/1126) -53.1 E57-E53 N25-N30
      4 1916  930 (S27W61 L=296)  1605    294        1 (1880/ 817-1957/1040)  40.2 W55-W69 S33-S22
      5 1322  920 (S09W14 L=249)   261     93        3 (1283/ 893-1364/ 946) -31.0 W11-W16 S10-S06
      6 1291  846 (S12W10 L=246)   330     91        3 (1262/ 806-1330/ 893)  53.1 W07-W13 S13-S09
      7 1147  827 (S09W02 L=237)   237     59        0 (1122/ 799-1176/ 858)  45.0 W00-W03 S10-S07
      8 1397  782 (S19W15 L=250)   289    128        2 (1347/ 754-1431/ 820)   9.5 W11-W17 S19-S16
      9 1349  689 (S23W10 L=245)   345    113        0 (1312/ 639-1382/ 739) -76.0 W08-W11 S26-S18
     10  938  446 (S26E22 L=213)  1038    300        5 ( 911/ 336- 969/ 569)  60.6 E27-E18 S33-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