Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  786 1519 (N32E11 L=109)   404     99        2 ( 751/1484- 827/1556) -50.2 E13-E08 N29-N35
      2  156 1301 (N25E64 L= 56)  1217    190        2 ( 138/1237- 171/1371) -82.9 E66-E61 N21-N30
      3 1105 1211 (N09W07 L=126)   268     89        0 (1062/1173-1142/1238) -51.3 W04-W08 N06-N11
      4 1855 1082 (S05W60 L=179)   358     57        1 (1836/1057-1872/1104) -56.3 W57-W61 S06-S03
      5 1810 1013 (S09W54 L=174)   317     60        0 (1793/ 982-1828/1039)  45.0 W52-W56 S10-S07
      6 1892  860 (S19W63 L=182)   829    143        1 (1848/ 830-1925/ 901)  24.0 W57-W67 S20-S16
      7 1624  737 (S24W38 L=157)   354    139        0 (1567/ 719-1680/ 768)   6.3 W33-W42 S25-S22
      8  286  716 (S12E55 L= 64)   559     79        1 ( 256/ 693- 318/ 739) -31.0 E57-E52 S13-S10
      9 1082  510 (S33E02 L=118)   311    115        1 (1061/ 458-1097/ 565)  60.3 E04-W00 S36-S29
     10 1455  484 (S40W27 L=146)   957    201        1 (1368/ 435-1539/ 550)  26.6 W19-W33 S42-S35
     11  304  470 (S27E63 L= 56)  1451    223        1 ( 275/ 406- 329/ 522)  58.0 E68-E60 S31-S23
  

    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