Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  723 1649 (N39E21 L=214)   318     48        0 ( 692/1631- 757/1668)  11.3 E23-E18 N38-N40
      2 1542 1332 (N15W35 L=270)   253     77        0 (1513/1298-1564/1358) -53.1 W33-W36 N12-N16
      3  226 1060 (N03E56 L=179)  1397    216        2 ( 178/ 947- 271/1133) -51.3 E61-E51 S03-N08
      4 1711 1048 (S03W46 L=280)   428     83        0 (1667/1031-1753/1065)   0.0 W42-W49 S03-S01
      5 1617  796 (S18W39 L=274)  1043    282        2 (1540/ 686-1705/ 890)  47.5 W34-W45 S24-S12
      6  472  770 (S15E38 L=197)   451    162        1 ( 415/ 739- 529/ 814)  16.7 E42-E32 S16-S13
      7 1131  754 (S19W06 L=241)   289     63        2 (1109/ 721-1157/ 792)  78.7 W04-W07 S21-S16
      8  223  710 (S17E63 L=172)   891    113        0 ( 204/ 666- 245/ 768)  80.5 E66-E60 S20-S13
      9 1487  656 (S26W31 L=266)   391    118        2 (1429/ 640-1541/ 673)  -7.1 W26-W34 S27-S25
     10  385  469 (S34E57 L=177)   626     90        1 ( 363/ 420- 407/ 514)  28.6 E64-E51 S37-S30
     11 1156  322 (S50W08 L=243)   297     40        1 (1138/ 298-1176/ 347)  90.0 W06-W10 S52-S47
     12  893  263 (S54E18 L=217)   781     78        2 ( 854/ 237- 940/ 298) -29.7 E22-E13 S56-S50
  

    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