Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  721 1644 (N53E01 L=275)   356     54        3 ( 705/1612- 745/1671)  53.1 E02-W01 N51-N55
      2 1077 1635 (N40W25 L=301)   939    166        3 (1030/1586-1158/1663) -35.5 W20-W31 N37-N42
      3 1625 1612 (N20W63 L=339)   440     56        0 (1590/1593-1654/1632) -36.9 W61-W66 N18-N21
      4 1356 1572 (N27W39 L=315)   874    266        1 (1240/1523-1481/1616) -50.2 W33-W45 N20-N32
      5  399 1540 (N56E41 L=235)  1085    115        3 ( 346/1490- 458/1566)  -8.5 E51-E31 N51-N59
      6 1793 1473 (N07W71 L=346)  1077    138        1 (1763/1428-1821/1526)  32.0 W63-W76 N05-N10
      7 1563 1401 (N11W44 L=320)   515    130        1 (1514/1347-1614/1440) -60.3 W41-W46 N07-N14
      8  850 1326 (N28E02 L=273)   255    109        0 ( 802/1296- 891/1344) -45.0 E04-W00 N25-N29
      9 1341 1308 (N13W26 L=302)   314     88        2 (1303/1277-1375/1343) -68.2 W24-W27 N10-N15
     10 1373 1237 (N08W26 L=301)   218     68        1 (1346/1208-1404/1262)  11.3 W23-W28 N07-N10
     11  285 1217 (N36E50 L=226)   789    155        0 ( 219/1181- 355/1256) -22.4 E59-E41 N31-N39
     12 1813 1066 (S15W53 L=328)   517     75        1 (1795/1022-1828/1106)  78.7 W51-W54 S17-S12
     13  936 1010 (N08E05 L=270)   266    116        1 ( 899/ 982- 992/1048)   9.5 E07-E01 N07-N09
     14  198  927 (N19E62 L=213)   939    123        1 ( 134/ 891- 248/ 951) -14.0 E72-E56 N16-N21
     15  369  930 (N17E44 L=231)   359    114        0 ( 319/ 914- 424/ 946) -18.4 E48-E39 N14-N18
     16 1756  847 (S26W43 L=319)   529    150        1 (1705/ 774-1789/ 899)  32.0 W37-W47 S28-S22
     17 1530  659 (S29W21 L=297)  1107    220        1 (1448/ 595-1588/ 756)  26.6 W14-W26 S32-S24
     18 1794  624 (S43W49 L=325)  1527    165        2 (1733/ 582-1833/ 689)  35.5 W40-W57 S46-S38
     19 1669  607 (S39W33 L=308)   633     96        1 (1640/ 562-1694/ 654)  56.3 W29-W35 S41-S35
     20  781  427 (S22E33 L=242)   332     66        0 ( 763/ 400- 802/ 456)  76.0 E34-E30 S24-S20
     21 1214  297 (S45E12 L=263)  1441    261        2 (1099/ 238-1310/ 378)   5.2 E23-E01 S47-S41
  

    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