Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1427 1717 (N37W47 L=239)   419     49        1 (1400/1691-1456/1737)  -9.5 W43-W50 N35-N38
      2  749 1647 (N45E10 L=182)   419    102        1 ( 719/1607- 793/1672)  15.9 E12-E05 N42-N46
      3 1009 1498 (N29W07 L=199)  2437    525        7 ( 793/1386-1208/1584)   5.9 E08-W21 N24-N32
      4 1704 1505 (N18W58 L=250)  1167    169        3 (1650/1445-1769/1565) -53.1 W54-W63 N13-N22
      5  530 1429 (N33E28 L=164)  1422    296        3 ( 409/1394- 696/1460) -14.0 E39-E15 N29-N36
      6 1926 1006 (S14W69 L=261)  1005    114        1 (1904/ 961-1949/1065)  71.6 W65-W73 S17-S10
      7 1843 1019 (S12W57 L=250)   504     88        1 (1827/ 973-1861/1056) -78.7 W55-W59 S14-S09
      8 1683  930 (S15W41 L=233)   397    125        0 (1633/ 896-1730/ 968)  20.6 W37-W45 S16-S13
      9 1199  911 (S09W09 L=201)   409    159        0 (1149/ 845-1268/ 949)  18.4 W04-W13 S11-S06
     10  783  914 (S02E16 L=176)   188     81        1 ( 769/ 864- 803/ 947)  59.0 E17-E14 S05-N00
     11 1822  804 (S25W56 L=248)  1455    230        2 (1771/ 759-1892/ 892) -34.7 W49-W66 S28-S19
     12  716  596 (S20E27 L=165)  1334    484        1 ( 558/ 483- 861/ 730)  20.3 E41-E14 S25-S14
     13  391  512 (S20E55 L=137)   365     71        0 ( 374/ 479- 417/ 536)  31.0 E57-E51 S22-S19
  

    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