Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  877 1745 (N52E17 L=158)   486     68        1 ( 842/1723- 915/1761)  15.9 E20-E13 N50-N54
      2  362 1536 (N33E59 L=115)  2072    218        5 ( 300/1474- 438/1619) -11.9 E87-E48 N29-N37
      3 1360 1554 (N38W25 L=200)   361     85        0 (1322/1539-1400/1572)  -9.5 W22-W28 N36-N39
      4 1433 1522 (N35W31 L=206)   460     68        1 (1405/1483-1459/1555)  45.0 W27-W33 N32-N37
      5  631 1458 (N29E30 L=145)  1322    315        3 ( 493/1424- 775/1488)  -2.5 E41-E18 N27-N31
      6 1467 1465 (N31W32 L=207)   296     55        1 (1441/1444-1493/1484)  21.8 W29-W34 N30-N32
      7 1481 1338 (N23W31 L=206)   268     62        0 (1468/1305-1492/1379) -90.0 W30-W31 N20-N25
      8 1773 1197 (N14W54 L=229)   924    195        1 (1700/1126-1833/1271) -39.3 W48-W60 N09-N18
      9  470 1134 (N08E37 L=138)   384    140        0 ( 444/1064- 499/1194) -54.5 E39-E34 N04-N11
     10 1852 1006 (N02W62 L=237)   803    153        1 (1828/ 931-1867/1079)  82.9 W58-W63 S02-N06
     11 1480  864 (S06W29 L=204)   280    107        1 (1458/ 820-1502/ 917) -63.4 W27-W31 S08-S02
     12 1774  753 (S14W56 L=231)  1121    115        2 (1733/ 705-1818/ 805) -45.0 W51-W62 S16-S10
     13  385  659 (S22E46 L=129)   432    152        0 ( 332/ 642- 453/ 687)  14.0 E51-E39 S23-S19
     14 1094  561 (S26W06 L=180)   980    241        3 (1026/ 511-1165/ 646) -45.0 W00-W10 S29-S20
     15  888  563 (S26E08 L=166)   401    114        0 ( 835/ 540- 935/ 599)  23.2 E12-E05 S28-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