Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  803 1715 (N57W07 L= 42)   449     59        2 ( 773/1685- 827/1743)  29.7 W04-W11 N55-N59
      2 1551 1631 (N26W59 L= 94)   431     69        3 (1519/1611-1583/1652) -63.4 W55-W62 N24-N28
      3 1373 1550 (N28W39 L= 74)   295     65        1 (1347/1520-1394/1572)  18.4 W35-W41 N26-N29
      4 1207 1366 (N22W20 L= 55)   407    160        0 (1136/1334-1265/1386) -35.5 W15-W22 N18-N23
      5 1018 1090 (N11W01 L= 36)  1636    449        3 ( 914/ 928-1077/1234)  84.0 E04-W04 N02-N21
      6 1791  947 (S18W49 L= 84)  3049    632        1 (1732/ 753-1835/1205)  79.9 W41-W58 S31-S03
      7  699 1030 (N15E19 L= 16)   218     85        0 ( 684/ 992- 726/1068)  45.0 E20-E16 N12-N16
      8 1436  968 (S06W22 L= 57)   220     68        0 (1419/ 936-1457/1002) -90.0 W21-W23 S08-S04
      9 1875  894 (S25W60 L= 95)  1346    188        0 (1821/ 818-1933/ 965)  11.9 W52-W71 S27-S22
     10  958  865 (S00E08 L= 27)   225     36        0 ( 934/ 844- 983/ 885)   0.0 E09-E05 S01-N01
     11  958  807 (S04E09 L= 26)   258     69        0 ( 935/ 771- 973/ 836)  76.0 E10-E07 S05-S01
     12 1157  626 (S19E02 L= 33)   472    154        0 (1084/ 595-1222/ 646) -35.5 E06-W01 S22-S17
     13 1384  455 (S38W09 L= 44)   888    144        4 (1333/ 399-1426/ 511)  29.1 W03-W12 S41-S34
     14 1119  460 (S29E09 L= 26)   630    143        1 (1051/ 428-1179/ 502)   6.3 E13-E04 S30-S27
     15 1162  305 (S43E12 L= 22)   360     41        0 (1141/ 277-1186/ 334) -90.0 E13-E11 S45-S39
  

    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