Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1380 1754 (N56W30 L= 17)   406     72        0 (1340/1738-1413/1772)  18.4 W23-W35 N54-N58
      2  555 1657 (N38E48 L=300)  3201    316        4 ( 451/1563- 651/1763) -14.6 E81-E34 N32-N44
      3  828 1580 (N35E20 L=327)  1810    323        2 ( 696/1539- 982/1610)   0.0 E30-E08 N31-N37
      4 1044 1469 (N30E03 L=345)   446    140        0 (1013/1411-1074/1524) -54.5 E05-W00 N26-N33
      5  744 1405 (N23E22 L=325)   568    200        0 ( 720/1327- 782/1494) -63.4 E24-E18 N18-N28
      6  852 1427 (N25E15 L=332)   368    127        0 ( 831/1360- 867/1489) -77.5 E16-E14 N20-N29
      7 1811 1413 (N32W66 L= 53)   593     51        1 (1790/1390-1838/1440) -36.9 W62-W70 N30-N33
      8 1766 1266 (N22W54 L= 41)   338     41        1 (1742/1239-1781/1287) -33.7 W51-W55 N20-N23
      9 1651 1174 (N15W41 L= 29)   503    131        0 (1598/1154-1715/1203)   0.0 W37-W47 N14-N16
     10 1371  998 (N03W22 L=  9)   252     78        2 (1333/ 974-1413/1021)  21.8 W19-W24 N01-N04
     11 1641  965 (N03W41 L= 29)   501    127        0 (1600/ 917-1698/ 993)  23.2 W38-W45 N00-N04
     12  270  866 (S15E53 L=294)   647    172        1 ( 216/ 827- 317/ 910)  21.8 E59-E48 S17-S11
     13  862  704 (S19E08 L=340)   534    197        2 ( 780/ 671- 962/ 732)  28.6 E13-E01 S22-S16
     14  625  568 (S31E25 L=323)   875    221        1 ( 541/ 506- 722/ 602)  29.4 E32-E16 S36-S27
     15  439  418 (S45E49 L=298)   427     59        2 ( 413/ 391- 463/ 443) -36.9 E52-E46 S47-S42
  

    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