Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  749 1857 (N72E37 L=151)   845     73        1 ( 728/1822- 774/1883) -25.3 E54-E28 N67-N76
      2 1750 1304 (N15W57 L=245)  2383    475        9 (1706/1144-1804/1492)  43.6 W50-W74 N05-N25
      3  628 1464 (N36E27 L=161)   250     68        0 ( 594/1448- 664/1479) -18.4 E29-E23 N34-N37
      4 1123 1468 (N32W11 L=199)   348    128        0 (1055/1459-1185/1478)   0.0 W06-W15 N31-N33
      5 1462 1426 (N26W35 L=224)   356    166        0 (1425/1397-1529/1477) -39.8 W32-W40 N24-N29
      6 1024 1370 (N27W03 L=191)   588    143        2 ( 997/1306-1061/1443) -83.7 W01-W04 N22-N31
      7  328 1371 (N30E54 L=134)   476     90        1 ( 314/1321- 341/1415) -71.6 E56-E51 N27-N33
      8 1416 1373 (N23W30 L=218)   372    137        1 (1356/1338-1479/1397) -32.0 W26-W34 N20-N25
      9  682 1159 (N15E21 L=167)   726    216        2 ( 624/1092- 735/1209) -40.6 E25-E17 N11-N18
     10 1902  987 (S07W70 L=258)   656     63        1 (1874/ 967-1935/1003)   0.0 W65-W78 S08-S05
     11 1744  854 (S13W50 L=238)   795     93        3 (1698/ 823-1776/ 886)   7.1 W45-W53 S14-S10
     12  234  714 (S11E64 L=124)   732     67        1 ( 211/ 684- 250/ 751)  51.3 E68-E61 S13-S08
     13 1514  631 (S24W31 L=220)  1565    290        0 (1432/ 507-1570/ 741)  61.9 W25-W35 S32-S17
     14 1696  698 (S22W47 L=235)   457    110        1 (1646/ 666-1739/ 736)  20.6 W42-W50 S24-S20
     15 1746  657 (S26W54 L=242)  1014    188        0 (1679/ 591-1805/ 716)  30.3 W47-W59 S29-S22
     16  208  651 (S16E73 L=115)  2017    138        5 ( 170/ 601- 262/ 715) -21.0 E80-E64 S19-S11
     17  854  593 (S21E15 L=174)   473    152        0 ( 785/ 552- 921/ 627)  16.7 E19-E09 S23-S18
     18  870  508 (S27E15 L=173)   249     98        0 ( 839/ 476- 916/ 534)  26.6 E17-E11 S29-S25
     19  945  442 (S33E11 L=178)   296     92        0 ( 927/ 401- 964/ 481)  56.3 E12-E08 S35-S29
     20  853  350 (S40E20 L=168)   287     78        0 ( 816/ 335- 898/ 361)   8.1 E23-E16 S40-S38
  

    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