Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  639 1755 (N32E54 L=269)   597    110        0 ( 612/1695- 657/1798) -28.3 E61-E47 N27-N35
      2  432 1654 (N21E65 L=259)   811    121        3 ( 409/1602- 453/1712) -31.6 E74-E59 N16-N24
      3 1222 1685 (N44E07 L=317)   466     91        0 (1180/1651-1255/1709)  -8.1 E10-E03 N41-N45
      4  443 1585 (N16E57 L=266)   381     81        1 ( 417/1552- 466/1620) -78.7 E58-E55 N13-N18
      5  577 1480 (N13E40 L=283)   445    139        1 ( 512/1448- 626/1505)  39.8 E44-E37 N09-N14
      6 1062 1296 (N13E05 L=319)   402    153        0 (1033/1231-1084/1378) -48.8 E08-E01 N09-N17
      7 1574 1295 (N27W29 L=352)   396     89        1 (1554/1248-1599/1331)  90.0 W27-W30 N23-N29
      8 1887 1120 (N26W64 L= 28)  3586    288        3 (1824/1024-1940/1268) -38.7 W54-W76 N20-N33
      9  367 1149 (S11E45 L=278)   321     62        1 ( 334/1130- 397/1165)   9.5 E48-E42 S12-S09
     10 1847  977 (N16W60 L= 23)   533     88        1 (1806/ 945-1882/1005)   0.0 W54-W65 N14-N16
     11  293  883 (S29E49 L=275)   395     74        0 ( 265/ 855- 324/ 908)  29.7 E52-E45 S30-S26
     12  283  795 (S35E50 L=273)   591     87        0 ( 246/ 765- 322/ 831)  26.6 E55-E45 S37-S31
     13  407  634 (S43E37 L=286)   700    123        1 ( 347/ 616- 460/ 670)  24.8 E44-E31 S45-S38
     14 1486  431 (S25W51 L= 14)   434     75        0 (1451/ 411-1518/ 455)  53.1 W49-W53 S27-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