Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  657 1708 (N58E26 L= 75)   802    102        2 ( 599/1685- 710/1733)  -3.8 E34-E19 N55-N60
      2  479 1353 (N32E36 L= 65)  1030    336        0 ( 392/1239- 543/1462) -45.0 E47-E30 N24-N40
      3 1800 1319 (N11W62 L=164)  1051    195        5 (1745/1241-1847/1394) -78.7 W58-W66 N06-N16
      4  358 1271 (N28E46 L= 55)   367    113        1 ( 337/1227- 389/1324) -49.4 E49-E42 N24-N31
      5 1714 1212 (N07W50 L=151)   383    103        0 (1684/1167-1732/1258) -80.5 W48-W50 N03-N09
      6  165 1079 (N16E67 L= 34)   518     82        0 ( 129/1063- 193/1111)  18.4 E73-E62 N15-N18
      7 1884  791 (S23W66 L=168)  1878    190        2 (1835/ 740-1920/ 883)  53.1 W59-W72 S26-S17
      8 1531  825 (S13W30 L=131)   462     89        2 (1499/ 781-1567/ 863)  38.7 W27-W32 S15-S11
      9  529  605 (S15E39 L= 63)   719    157        1 ( 455/ 570- 599/ 642)   8.7 E45-E32 S16-S12
     10 1372  518 (S31W17 L=119)  2832    679        5 (1076/ 351-1602/ 637)  16.3 E06-W35 S39-S25
     11  907  298 (S41E22 L= 80)   326     50        1 ( 876/ 283- 934/ 323) -26.6 E24-E19 S42-S39
     12  700  214 (S47E49 L= 53)  1156    110        0 ( 648/ 185- 757/ 253)  12.8 E60-E38 S50-S43
  

    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