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20151221 - Filament data for 08 UTC
Available data for 20151221: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »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 1043 1807 (N52W11 L= 66)   561    141        0 (1000/1765-1100/1848)  30.3 W06-W18 N48-N55
      2 1573 1479 (N22W42 L= 96)   288     78        1 (1527/1455-1603/1499) -11.3 W38-W44 N20-N23
      3  548 1337 (N21E29 L= 26)   712    167        1 ( 482/1294- 613/1374) -33.7 E33-E24 N17-N23
      4 1546 1348 (N14W36 L= 91)   274    133        0 (1494/1334-1603/1364)   0.0 W32-W41 N13-N15
      5  134 1029 (N06E67 L=347)   702     81        2 ( 116/1001- 156/1061) -53.1 E70-E64 N04-N08
      6 1076  597 (S28E00 L= 54)   217     64        0 (1039/ 575-1100/ 626)  45.0 E02-W01 S29-S26
      7  654  341 (S42E38 L= 17)   710    115        2 ( 604/ 318- 717/ 360)   0.0 E42-E31 S44-S40
Download Binary data for this image

» All Filament Data of 20151221 ... 		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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