Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  813 1831 (N55E23 L=161)   525     75        0 ( 770/1810- 846/1846)  -6.3 E28-E18 N52-N56
      2 1594 1504 (N28W43 L=226)   423     60        0 (1558/1484-1625/1522)   0.0 W39-W45 N26-N29
      3  263 1454 (N25E62 L=121)  1412    108        3 ( 212/1413- 291/1503)  45.0 E70-E57 N22-N28
      4 1789 1419 (N23W61 L=244)   759     96        2 (1752/1380-1825/1457) -59.0 W56-W65 N20-N25
      5  870 1327 (N15E10 L=174)   483    116        0 ( 818/1309- 936/1354) -14.0 E13-E05 N14-N16
      6  422 1291 (N14E41 L=143)   305     75        1 ( 392/1257- 455/1330)  45.0 E42-E38 N11-N16
      7  420 1204 (N08E40 L=144)   246     42        0 ( 403/1171- 434/1225)  90.0 E41-E38 N06-N09
      8 1082  843 (S14W04 L=187)   915    316        0 (1005/ 720-1122/ 976)  68.2 E01-W05 S21-S06
      9 1538  779 (S18W34 L=218)   239     63        0 (1519/ 747-1554/ 813) -53.1 W32-W35 S19-S15
     10 1599  780 (S17W39 L=223)   273     88        0 (1563/ 766-1642/ 797)   9.5 W36-W42 S18-S16
     11 1073  480 (S38W04 L=187)  1296    394        2 ( 889/ 449-1264/ 516)   8.1 E10-W18 S40-S35
     12  973  313 (S52E05 L=179)   535     77        1 ( 925/ 300-1017/ 335)   6.3 E09-W00 S52-S49
  

    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