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20151004 - Latest Filament data
Available data for 20151004: »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1332 1538 (N26W35 L= 35)   373     66        1 (1314/1502-1357/1578)  68.2 W33-W37 N23-N28
      2 1570 1557 (N19W52 L= 52)   501    120        1 (1526/1539-1609/1577) -23.2 W49-W56 N17-N21
      3 1166 1498 (N29W23 L= 23)   507    172        2 (1079/1472-1245/1515) -37.9 W17-W27 N24-N31
      4  283 1069 (N27E48 L=312)   376    117        0 ( 247/1037- 316/1095)  14.0 E52-E44 N25-N27
      5  294  949 (N20E50 L=310)   537    123        0 ( 250/ 922- 343/ 988) -35.5 E53-E45 N17-N22
      6 1619  804 (S23W30 L= 30)  1746    434        5 (1513/ 750-1742/ 885)  -3.2 W22-W40 S26-S15
      7 1005  643 (S14E11 L=349)   280     57        0 ( 979/ 615-1031/ 666)  26.6 E13-E09 S15-S12
      8 1168  468 (S30E08 L=352)   462    127        0 (1105/ 427-1233/ 523)  11.3 E12-E02 S31-S28
      9  884  309 (S33E33 L=328)   316     77        0 ( 837/ 294- 924/ 327) -18.4 E36-E29 S33-S31
Download Binary data for this image

» All Filament Data of 20151004 ... 		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

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