Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1215 1752 (N45W17 L= 75)   633     73        1 (1182/1718-1248/1786) -51.3 W14-W19 N42-N48
      2 1270 1667 (N38W20 L= 77)   321     32        1 (1248/1644-1295/1692) -14.0 W17-W21 N36-N40
      3 1030 1557 (N30W01 L= 59)   483    124        0 ( 970/1515-1071/1606) -50.2 E03-W03 N27-N33
      4 1782 1551 (N31W67 L=124)  1973    181        0 (1698/1508-1849/1597) -14.0 W56-W80 N28-N33
      5 1569 1465 (N24W38 L= 96)   276     54        2 (1547/1440-1602/1485) -11.3 W36-W41 N22-N25
      6 1795 1335 (N16W56 L=114)  1731    355        4 (1723/1174-1851/1460) -76.8 W49-W60 N06-N23
      7 1679 1328 (N15W45 L=102)   909    140        2 (1652/1253-1705/1391) -90.0 W42-W47 N10-N19
      8  177 1236 (N12E63 L=355)  3852    303        9 (  90/1126- 258/1363)  32.3 E75-E53 N05-N19
      9  306 1307 (N16E50 L=  8)   488     84        1 ( 292/1261- 325/1353) -80.5 E51-E47 N12-N18
     10  378 1071 (N01E42 L= 16)   475    133        0 ( 321/1031- 432/1098)  -6.3 E46-E37 S01-N02
     11  632  902 (S10E24 L= 33)  1566    445        2 ( 587/ 679- 660/1084) -90.0 E27-E22 S23-N01
     12  336  884 (S10E46 L= 12)  2206    279        8 ( 223/ 822- 447/ 974)  -9.0 E57-E37 S13-S04
     13 1386  924 (S09W22 L= 80)   302     71        1 (1349/ 908-1432/ 945)  -9.5 W19-W25 S10-S08
     14  813  899 (S10E13 L= 45)   214     56        1 ( 785/ 876- 847/ 915)  14.0 E14-E10 S11-S09
     15  275  790 (S15E53 L=  4)  1224    129        2 ( 247/ 722- 313/ 842)  69.4 E57-E49 S19-S11
     16  204  685 (S21E66 L=352)  3244    261        7 ( 166/ 580- 236/ 813)  24.9 E86-E57 S26-S13
     17  374  780 (S16E45 L= 13)   398     65        2 ( 346/ 758- 407/ 813) -36.9 E46-E41 S17-S14
     18 1064  696 (S23W02 L= 60)  1313    404        3 ( 922/ 652-1238/ 771)  -6.0 E06-W13 S25-S18
     19  467  485 (S35E46 L= 12)  3401    465        8 ( 317/ 366- 649/ 640)  15.2 E85-E26 S42-S25
     20 1706  535 (S33W56 L=113)   868    110        1 (1661/ 512-1758/ 568)  24.0 W50-W60 S34-S30
     21 1623  530 (S34W47 L=104)   547     93        1 (1596/ 506-1654/ 561)  53.1 W43-W50 S35-S31
     22 1366  420 (S42W27 L= 85)   383     37        1 (1341/ 395-1389/ 452) -53.1 W24-W29 S43-S39
     23 1274  380 (S45W20 L= 78)   652     95        0 (1226/ 351-1322/ 412)  29.7 W16-W23 S47-S42
     24 1286  240 (S57W28 L= 86)   577     81        0 (1257/ 218-1323/ 267)   0.0 W23-W32 S59-S54
  

    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