Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  377 1595 (N11E62 L=187)  3202    494        9 ( 258/1502- 449/1696)  49.4 E74-E55 N05-N19
      2  822 1610 (N22E29 L=220)   355    110        0 ( 772/1577- 867/1635)  -7.1 E33-E25 N20-N22
      3 1205 1345 (N16W02 L=251)   748    209        0 (1147/1260-1263/1447) -38.7 E04-W06 N11-N20
      4  552 1255 (S06E34 L=215)   268     84        0 ( 510/1244- 593/1266)  18.4 E36-E30 S06-S04
      5  416 1071 (S19E39 L=210)   322     95        1 ( 388/1033- 441/1109) -45.0 E40-E36 S20-S16
      6  371  885 (S31E39 L=210)   674    142        1 ( 319/ 861- 433/ 920)  -5.7 E44-E34 S31-S29
      7 1008  825 (S18W04 L=253)  1157    358        1 ( 825/ 786-1184/ 855)  18.4 E06-W15 S22-S14
      8  689  823 (S27E15 L=234)   491    109        1 ( 629/ 802- 748/ 846)   7.1 E18-E10 S28-S25
      9 1282  642 (S21W26 L=275)  1422    404        2 (1120/ 543-1450/ 710)  11.8 W16-W40 S25-S16
     10 1594  548 (S16W51 L=300)   368     42        1 (1570/ 525-1619/ 571)  76.0 W49-W52 S17-S13
     11 1697  449 (S17W67 L=316)   914    147        2 (1663/ 397-1731/ 490)  80.5 W63-W69 S19-S13
     12 1596  443 (S21W57 L=306)   504    104        1 (1577/ 408-1613/ 479) -14.0 W53-W61 S22-S19
     13 1327  330 (S36W46 L=295)   438     66        1 (1299/ 308-1358/ 352)  11.3 W42-W48 S37-S34
  

    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