Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1106 1521 (N27E09 L= 34)   575    135        1 (1077/1461-1139/1569) -35.5 E12-E05 N23-N29
      2 1151 1406 (N21E03 L= 40)   256     66        0 (1112/1383-1178/1426)   0.0 E05-W00 N19-N22
      3  666 1380 (N07E30 L= 12)   388    122        0 ( 613/1351- 738/1413)  50.2 E33-E26 N04-N10
      4 1018 1297 (N11E07 L= 35)   642    141        3 ( 953/1236-1077/1337)  58.0 E09-E04 N06-N14
      5  990 1090 (S01E04 L= 39)   272     86        0 ( 950/1069-1043/1111)  26.6 E05-W00 S03-N00
      6 1841  985 (N17W56 L= 99)  2709    333        4 (1772/ 839-1870/1106) -39.1 W46-W62 N08-N22
      7 1640  989 (N10W38 L= 81)   394    132        0 (1597/ 933-1665/1047) -26.6 W33-W41 N07-N12
      8  330  945 (S25E44 L=359)   809    178        2 ( 271/ 918- 391/1011)  37.9 E49-E39 S28-S20
      9  716  976 (S14E17 L= 26)   384    106        1 ( 665/ 943- 769/1008)  56.3 E19-E13 S17-S11
     10  719  807 (S24E13 L= 30)   431    119        1 ( 659/ 783- 784/ 832)   7.1 E16-E08 S25-S23
     11  411  702 (S39E34 L=  8)  1403    210        3 ( 324/ 614- 489/ 783) -23.6 E42-E26 S43-S35
     12 1310  721 (S13W25 L= 67)   562    157        1 (1276/ 641-1363/ 781)  90.0 W23-W26 S18-S08
     13  622  633 (S38E16 L= 27)   616    137        0 ( 558/ 615- 693/ 660)   5.2 E21-E10 S39-S35
     14 1092  631 (S25W15 L= 58)   390    164        1 (1010/ 615-1178/ 641)  21.8 W10-W20 S27-S22
     15 1525  397 (S25W55 L= 97)  1375    294        1 (1390/ 349-1644/ 450)  45.0 W47-W62 S32-S18
  

    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