Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  523 1598 (N18E47 L=222)   882    237        3 ( 495/1503- 551/1692) -55.3 E54-E42 N11-N24
      2  470 1588 (N16E51 L=218)   471     69        1 ( 445/1564- 495/1617) -18.4 E54-E48 N15-N18
      3 1334 1531 (N31W08 L=277)   489    148        1 (1295/1467-1368/1602)  90.0 W06-W09 N25-N36
      4 1502 1462 (N30W21 L=290)  1310    374        0 (1395/1315-1601/1594) -34.4 W11-W30 N23-N37
      5  602 1535 (N15E38 L=231)   359     83        1 ( 567/1510- 640/1559)  36.9 E40-E36 N13-N17
      6  432 1527 (N12E51 L=218)   351     49        1 ( 411/1504- 456/1549)  33.7 E53-E49 N10-N13
      7  929 1447 (N16E15 L=254)   696    153        1 ( 865/1418-1010/1491)   0.0 E19-E09 N13-N17
      8 1576 1097 (N10W32 L=301)  1499    324        2 (1546/ 947-1623/1236) -76.8 W29-W35 N01-N18
      9 1696 1103 (N13W40 L=310)   415    124        0 (1678/1048-1712/1156) -63.4 W38-W42 N10-N16
     10 1823  950 (N08W55 L=324)  1198    208        2 (1747/ 903-1867/1013)  41.6 W47-W60 N04-N13
     11 1626  914 (N01W39 L=308)   293     64        1 (1591/ 888-1658/ 937)   0.0 W36-W41 N00-N01
     12 1385  736 (S15W28 L=297)   532    255        0 (1281/ 692-1496/ 784)  36.9 W22-W34 S19-S10
     13 1581  597 (S18W47 L=316)   710    123        0 (1529/ 563-1628/ 641)  63.4 W44-W49 S20-S13
     14 1713  563 (S15W61 L=330)  1087    217        1 (1652/ 489-1753/ 641)  90.0 W57-W65 S21-S10
     15 1067  569 (S32W14 L=283)   210     91        0 (1013/ 560-1107/ 580)  18.4 W10-W16 S33-S31
     16 1372  453 (S31W40 L=309)   718    114        0 (1316/ 420-1425/ 490)  56.3 W37-W42 S34-S27
     17 1250  418 (S37W33 L=302)   335     20        1 (1225/ 397-1272/ 441)  14.0 W31-W35 S38-S35
     18 1468  297 (S37W62 L=331)   535     40        0 (1440/ 280-1499/ 317)   6.3 W56-W66 S38-S36
  

    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