Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1646 1542 (N22W55 L=221)   709    125        0 (1600/1504-1692/1589) -50.2 W51-W57 N19-N25
      2  613 1506 (N36E22 L=145)   929    244        1 ( 518/1446- 729/1538)   3.4 E29-E12 N33-N38
      3 1184  721 (S20W05 L=172)   494    157        0 (1117/ 664-1231/ 783)  36.9 W00-W08 S22-S16
      4  979  656 (S21E08 L=158)   219     69        0 ( 940/ 641-1020/ 676) -31.0 E10-E05 S22-S19
      5  279  612 (S14E62 L=105)  1438    108        1 ( 233/ 560- 311/ 673) -90.0 E65-E57 S16-S09
      6  337  609 (S15E55 L=111)   611     95        0 ( 319/ 564- 358/ 661)  80.5 E58-E53 S17-S11
      7  906  631 (S21E13 L=153)   222     56        0 ( 893/ 594- 924/ 661)  53.1 E14-E11 S23-S19
      8  670  591 (S20E30 L=137)   252     73        0 ( 649/ 560- 695/ 628)  38.7 E31-E26 S22-S18
      9  393  384 (S30E66 L=101)   816     75        3 ( 366/ 339- 415/ 421)  60.3 E70-E62 S33-S26
  

    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