Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  430 1651 (N23E64 L= 41)   491     82        0 ( 398/1630- 468/1664)  -4.8 E70-E58 N22-N24
      2 1084 1529 (N30E08 L= 97)   296     95        2 (1041/1500-1126/1549)  -9.5 E11-E05 N28-N30
      3  903 1388 (N17E15 L= 89)   447    114        4 ( 867/1330- 943/1423) -51.3 E18-E13 N13-N19
      4 1119 1387 (N21E02 L=102)   403    104        2 (1082/1357-1150/1421)  26.6 E04-W00 N19-N23
      5 1092 1305 (N16E02 L=103)   253     72        1 (1070/1269-1114/1331) -45.0 E03-W00 N13-N17
      6 1145 1309 (N17W01 L=106)   205     18        0 (1129/1287-1162/1328)  71.6 W00-W01 N15-N18
      7  183 1063 (S17E64 L= 41)   923    124        1 ( 160/1006- 202/1125)  82.9 E66-E61 S20-S12
      8 1768 1021 (N14W50 L=155)   396     92        0 (1753/ 972-1780/1065) -59.0 W48-W52 N11-N17
      9  839  695 (S26E04 L=101)  1085    285        4 ( 720/ 647- 940/ 783)  49.8 E11-W01 S31-S18
     10 1208  672 (S19W19 L=124)   280    152        1 (1155/ 635-1272/ 704)  50.2 W16-W22 S21-S15
     11 1621  424 (S23W64 L=168)  1146     65        1 (1587/ 396-1652/ 458)  90.0 W59-W69 S25-S20
     12  694  406 (S50E09 L= 96)   447     88        1 ( 664/ 386- 746/ 433)  32.0 E12-E04 S52-S47
     13  972  340 (S47W17 L=122)  1418    249        1 ( 857/ 321-1095/ 361)  24.0 W07-W25 S51-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