Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  999 1753 (N51W29 L= 11)   338     52        2 ( 978/1726-1024/1782)  29.7 W25-W32 N49-N53
      2 1519 1643 (N25W57 L= 38)   777     98        1 (1475/1604-1550/1672) -80.5 W54-W59 N22-N28
      3 1529 1538 (N20W49 L= 31)   419    114        0 (1496/1497-1547/1596)  32.0 W45-W54 N17-N22
      4 1290 1503 (N26W31 L= 13)   431    108        0 (1238/1481-1342/1524) -56.3 W28-W34 N22-N28
      5 1171 1389 (N23W19 L=  1)   756    270        1 (1059/1339-1268/1429) -30.3 W11-W23 N17-N26
      6  961 1317 (N25W05 L=346)   213    104        0 ( 940/1279- 986/1364)  38.7 W02-W07 N22-N26
      7  913 1250 (N22E00 L=341)   555    176        1 ( 871/1197- 972/1322) -84.3 E03-W01 N17-N27
      8  402 1253 (N35E37 L=304)  1121    197        4 ( 325/1206- 488/1307) -29.4 E45-E29 N31-N40
      9  564 1130 (N24E26 L=316)   328     84        0 ( 536/1098- 597/1166) -59.0 E27-E23 N21-N26
     10  167 1019 (N25E66 L=275)   710     67        2 ( 149/ 988- 183/1059) -63.4 E69-E63 N23-N27
     11 1738  944 (S19W43 L= 24)   986    228        1 (1712/ 841-1766/1051)  57.5 W39-W47 S24-S13
     12  193  931 (N20E63 L=278)  2387    224        3 ( 138/ 850- 246/1038)  45.0 E72-E55 N15-N25
     13 1450  877 (S13W20 L=  2)   881    297        0 (1392/ 768-1508/1019)  40.2 W14-W27 S18-S06
     14  687  911 (N09E22 L=319)   495    166        0 ( 630/ 854- 749/ 972) -60.9 E24-E19 N04-N13
     15  401  882 (N13E43 L=299)   324     79        0 ( 367/ 853- 426/ 901) -45.0 E45-E40 N11-N14
     16 1201  626 (S21E01 L=341)   317    129        0 (1168/ 604-1253/ 666) -53.1 E02-W02 S22-S17
     17 1448  606 (S30W14 L=356)   556    102        1 (1415/ 558-1487/ 644)  33.7 W11-W17 S32-S26
     18  968  450 (S25E20 L=321)   452    189        0 ( 917/ 391-1033/ 519)  22.6 E25-E13 S28-S22
     19  948  259 (S39E33 L=309)   624    123        0 ( 919/ 204- 971/ 321)  51.3 E37-E29 S43-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