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20150710 - Filament data for 15 UTC
Available data for 20150710: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1454 1510 (N34W34 L= 89)   457     57        0 (1428/1474-1477/1547) -78.7 W32-W35 N31-N36
      2 1667 1496 (N32W52 L=108)  1151    141        1 (1612/1439-1715/1543) -53.1 W48-W55 N27-N35
      3  319 1485 (N32E57 L=358)  1034    252        1 ( 287/1441- 371/1536) -28.6 E62-E50 N29-N35
      4  577 1392 (N27E32 L= 24)   248     88        0 ( 540/1379- 616/1406)  -9.5 E34-E28 N26-N27
      5  734 1219 (N16E19 L= 37)   480    211        1 ( 684/1151- 797/1310) -51.3 E22-E14 N11-N21
      6  175 1238 (N16E68 L=348)   983    129        1 ( 159/1194- 195/1296) -56.3 E70-E64 N13-N19
      7 1497 1241 (N16W32 L= 87)   235     66        1 (1475/1199-1518/1278) -78.7 W30-W33 N13-N18
      8 1158  970 (N00W08 L= 64)   311     78        1 (1116/ 943-1203/ 995)  11.3 W05-W10 S01-N01
      9 1891  956 (S04W68 L=124)   708    152        1 (1867/ 928-1926/ 978)  10.3 W64-W75 S05-S02
     10 1852  840 (S11W63 L=119)   704    168        1 (1839/ 797-1882/ 897) -80.5 W61-W68 S13-S07
     11  568  749 (S13E30 L= 25)   390    110        0 ( 508/ 720- 612/ 780) -23.2 E34-E27 S15-S11
     12  367  598 (S24E50 L=  6)  1294    382        2 ( 294/ 521- 453/ 660)  27.8 E59-E40 S30-S19
     13 1052  571 (S25W01 L= 57)   246     60        0 (1015/ 554-1085/ 584)   0.0 E01-W03 S26-S24
  
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» All Filament Data of 20150710 ...
IDL code for reading binary data:
    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
to get the area of a filament:
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 
be careful: y-origin is upper left! you can transpose the data:
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y