Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1540 1594 (N30W51 L=  6)  1124    183        2 (1503/1542-1591/1628)  16.7 W46-W56 N27-N32
      2  970 1264 (N22W01 L=316)   358    128        0 ( 900/1237-1028/1287) -29.7 E03-W04 N19-N23
      3 1347 1225 (N13W23 L=339)   309    123        0 (1304/1200-1399/1276) -56.3 W21-W26 N10-N16
      4 1865 1096 (S06W63 L= 18)   444     44        0 (1844/1077-1886/1118) -56.3 W60-W65 S07-S04
      5 1811 1024 (S09W55 L= 10)   742    102        1 (1782/ 976-1836/1071)  45.0 W51-W58 S11-S06
      6  350  931 (N10E47 L=269)  1205    239        3 ( 283/ 879- 423/1004)  19.7 E53-E39 N06-N13
      7  167  823 (N04E70 L=245)   601    143        0 ( 134/ 797- 205/ 852) -16.7 E75-E65 N02-N05
      8 1426  422 (S41W19 L=334)  1564    272        1 (1287/ 350-1506/ 511)  24.0 W06-W25 S43-S35
  

    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