Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1443 1564 (N41W21 L=301)   445     80        0 (1402/1530-1480/1596) -26.6 W16-W23 N39-N43
      2  676 1434 (N17E30 L=251)   784    188        1 ( 647/1357- 700/1529) -65.6 E34-E28 N12-N23
      3  314 1392 (N09E57 L=223)  1145    245        0 ( 295/1287- 345/1505) -66.8 E61-E53 N02-N16
      4 1012 1444 (N24E09 L=272)   697    145        2 ( 957/1378-1061/1500) -40.6 E13-E05 N20-N26
      5  218 1404 (N08E71 L=210)   953    122        5 ( 181/1362- 249/1462)  56.3 E75-E67 N05-N11
      6  530 1358 (N10E38 L=243)   946    219        3 ( 465/1300- 598/1432) -24.8 E44-E31 N07-N13
      7  602 1375 (N12E33 L=247)   327    102        0 ( 559/1337- 637/1393) -15.9 E36-E29 N10-N13
      8 1833 1127 (N20W57 L=338)   651     73        1 (1815/1092-1850/1169) -78.7 W55-W59 N17-N22
      9  473 1008 (S11E34 L=246)  1143    326        2 ( 422/ 870- 541/1148)  75.3 E37-E31 S20-S01
     10  616  937 (S13E24 L=257)   247     28        0 ( 589/ 920- 641/ 953)   0.0 E25-E21 S14-S12
     11  897  827 (S15E04 L=276)   803    333        1 ( 779/ 743-1005/ 879)  -4.1 E11-W03 S18-S12
     12 1592  808 (S04W40 L=320)   472    135        0 (1560/ 744-1612/ 857) -50.2 W36-W41 S07-N00
     13 1726  522 (S18W65 L=346)  1543    212        2 (1643/ 490-1811/ 569)  21.3 W56-W75 S20-S13
     14  468  397 (S54E40 L=240)   483     66        0 ( 436/ 369- 496/ 420) -26.6 E44-E36 S56-S52
  

    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