Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  309 1573 (N10E68 L=260)  2616    350        8 ( 268/1525- 345/1649)  83.7 E76-E63 N06-N15
      2  690 1474 (N10E31 L=297)   770    268        4 ( 618/1384- 749/1574) -26.6 E39-E25 N05-N15
      3  514 1232 (S07E36 L=293)   274     80        0 ( 483/1203- 554/1251)  53.1 E37-E32 S09-S05
      4  620 1165 (S09E27 L=301)   303     84        2 ( 601/1135- 643/1194)  76.0 E28-E25 S10-S06
      5  136 1166 (S17E68 L=260)  1099    285        0 (  85/1133- 178/1188)  15.3 E75-E63 S18-S15
      6  351 1078 (S19E44 L=284)   913    296        0 ( 254/1018- 446/1143)  -9.5 E53-E35 S21-S16
      7  185 1020 (S25E59 L=269)   803    204        1 ( 142/ 950- 232/1084)  56.3 E62-E54 S29-S20
      8 1824  957 (N12W54 L= 22)   371    106        1 (1807/ 907-1837/1011) -45.0 W50-W56 N09-N15
      9  585  973 (S20E25 L=303)   700    166        1 ( 504/ 933- 650/1000)  10.3 E30-E19 S22-S18
     10  442  772 (S36E33 L=296)   265     74        0 ( 408/ 750- 482/ 797)   0.0 E35-E29 S36-S34
     11 1388  408 (S31W44 L= 12)  2916    554        3 (1150/ 354-1625/ 465)  18.0 W26-W63 S35-S22
  

    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