Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  823 1825 (N63E29 L= 11)  1126    121        1 ( 772/1798- 874/1850)   4.1 E38-E20 N59-N65
      2 1150 1727 (N53W13 L= 53)   527     84        1 (1111/1712-1197/1743)  -6.3 W08-W17 N51-N54
      3 1791 1411 (N26W67 L=107)   587     75        1 (1760/1381-1826/1429)  -5.2 W62-W73 N24-N27
      4 1157 1382 (N26W09 L= 49)   515    132        0 (1086/1342-1197/1407) -29.7 W04-W11 N23-N27
      5 1754  856 (S08W53 L= 93)   691    102        1 (1721/ 831-1806/ 886)  12.5 W49-W58 S09-S06
      6 1862  807 (S12W67 L=108)   871    140        3 (1833/ 756-1890/ 868)  50.2 W63-W71 S15-S08
      7 1664  766 (S13W45 L= 85)   630    204        0 (1644/ 676-1679/ 859) -80.5 W43-W47 S19-S07
      8 1384  764 (S13W23 L= 63)   933    362        0 (1326/ 700-1468/ 858)  84.3 W19-W29 S16-S06
      9  790  684 (S18E15 L= 25)   857    181        3 ( 706/ 631- 877/ 715)  14.0 E21-E09 S21-S15
     10 1384  575 (S26W26 L= 66)  1297    400        1 (1254/ 534-1536/ 633)   8.5 W16-W37 S28-S21
     11  328  577 (S27E57 L=343)  1200    139        4 ( 287/ 523- 367/ 625) -82.9 E61-E51 S31-S23
     12  402  470 (S35E55 L=346)  1288    164        1 ( 352/ 439- 462/ 507)  -4.1 E61-E47 S37-S31
  

    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