Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1401 1722 (N35W47 L=176)  1757    281        4 (1313/1659-1493/1763)  -7.6 W38-W55 N31-N37
      2  544 1607 (N50E24 L=105)   295     75        0 ( 527/1571- 560/1633) -59.0 E25-E21 N47-N52
      3  316 1371 (N38E44 L= 85)   496    123        1 ( 270/1352- 362/1388)   0.0 E48-E39 N37-N39
      4 1692 1216 (S01W46 L=175)  1183    216        2 (1652/1122-1747/1295)  26.6 W41-W53 S05-N01
      5 1628 1001 (S12W36 L=165)   286     77        1 (1611/ 961-1648/1037)  45.0 W34-W38 S13-S09
      6  107  947 (N15E71 L= 58)   650    108        1 (  85/ 932- 133/ 966)   7.1 E74-E66 N14-N16
      7 1661  812 (S24W36 L=165)   417     76        0 (1619/ 793-1696/ 833)   0.0 W32-W39 S25-S22
      8 1242  516 (S33W02 L=131)   998    200        3 (1187/ 444-1271/ 607)  52.1 E02-W05 S36-S26
      9  802  428 (S28E29 L=100)   700    147        1 ( 769/ 372- 826/ 505)  48.8 E32-E24 S31-S23
     10 1496  481 (S42W21 L=150)   310     63        3 (1468/ 456-1517/ 501) -45.0 W18-W22 S44-S40
     11  368  446 (S18E62 L= 67)   493     81        2 ( 352/ 418- 388/ 472)  45.0 E64-E58 S19-S16
     12 1101  403 (S37E11 L=118)   306     27        0 (1075/ 382-1125/ 426)  14.0 E12-E08 S38-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