Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1353 1820 (N41W63 L=209)   832    130        0 (1297/1794-1411/1839)  -6.7 W55-W72 N38-N41
      2 1583 1649 (N23W63 L=208)  1298    121        1 (1520/1621-1639/1682) -10.6 W56-W73 N21-N25
      3  711 1499 (N42E07 L=139)   490    115        0 ( 657/1467- 757/1532) -49.4 E10-E03 N38-N46
      4 1306 1500 (N24W32 L=178)   465    148        0 (1244/1466-1376/1528) -54.5 W29-W35 N20-N27
      5 1712 1438 (N08W59 L=204)   841    128        3 (1669/1404-1760/1484) -50.2 W55-W63 N04-N11
      6 1180 1339 (N19W18 L=164)   979    358        0 (1042/1300-1339/1374) -25.2 W09-W27 N14-N23
      7 1653 1218 (S02W44 L=189)   305     35        1 (1625/1198-1676/1237) -33.7 W41-W45 S02-N00
      8  557 1081 (N21E27 L=119)   266    100        0 ( 510/1061- 599/1094) -26.6 E30-E24 N18-N21
      9  166 1039 (N26E66 L= 80)   600     50        2 ( 145/1012- 189/1062) -23.2 E69-E62 N24-N27
     10 1770  983 (S18W47 L=193)   696    111        1 (1752/ 919-1783/1043)  60.3 W45-W49 S22-S15
     11  337  924 (N16E47 L= 98)   489    166        0 ( 268/ 903- 401/ 942) -20.0 E53-E41 N14-N18
     12 1703  782 (S28W38 L=184)   351     85        0 (1674/ 750-1732/ 827)  26.6 W34-W41 S29-S26
     13 1062  499 (S26E13 L=133)   820    175        2 (1036/ 415-1079/ 590)  54.0 E17-E09 S31-S20
     14  360  479 (S10E64 L= 82)   642     61        3 ( 331/ 452- 387/ 508) -63.4 E67-E61 S12-S08
     15 1045  384 (S33E19 L=127)   291     56        0 (1017/ 370-1081/ 400) -36.9 E20-E16 S34-S31
  

    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