Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  905 1388 (N30E02 L=  4)  1437    306        2 ( 771/1342-1061/1433)  -5.7 E11-W09 N27-N32
      2 1547 1295 (N13W39 L= 45)   762    153        1 (1471/1255-1605/1323) -29.1 W33-W42 N10-N15
      3 1839 1049 (S07W59 L= 65)  1060    247        0 (1800/ 941-1867/1156)  45.0 W52-W65 S13-S01
      4  863 1111 (N14E09 L=358)   208     58        0 ( 825/1094- 892/1125) -14.0 E10-E06 N12-N15
      5  358 1057 (N16E45 L=322)   702    180        1 ( 300/1017- 414/1119) -37.9 E49-E40 N13-N20
      6  949  865 (S02E07 L=360)  1267    313        2 ( 903/ 724- 988/1027)  86.8 E08-E04 S10-N08
      7 1224  865 (S06W10 L= 16)   389     91        2 (1172/ 829-1262/ 888) -38.7 W06-W11 S08-S04
      8  939  711 (S11E10 L=357)   224     23        1 ( 915/ 692- 960/ 730) -33.7 E11-E08 S12-S10
      9  891  652 (S14E14 L=353)   210     71        0 ( 849/ 634- 919/ 677)  11.3 E16-E11 S15-S13
     10 1130  545 (S25E01 L=  6)   559    127        0 (1092/ 489-1165/ 605)  54.5 E04-W02 S28-S21
     11  827  323 (S37E28 L=338)  1368    284        1 ( 767/ 257- 872/ 421)  49.8 E36-E24 S42-S29
  

    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