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20191208 - Filament data for 12 UTC
Available data for 20191208: »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 1051 1899 (N62W29 L= 49)   575     90        2 (1013/1867-1087/1920) -20.6 W23-W35 N58-N66
      2  798 1864 (N65E06 L= 14)   594    111        3 ( 767/1826- 836/1899)  48.4 E10-W00 N60-N69
      3  422 1651 (N51E48 L=332)  2114    311       11 ( 342/1553- 529/1773)  66.4 E58-E40 N43-N61
      4  553 1633 (N47E30 L=350)   301     64        2 ( 528/1602- 571/1663)  63.4 E31-E28 N44-N48
      5  463 1619 (N47E40 L=340)   513     75        2 ( 439/1575- 488/1648) -71.6 E43-E37 N43-N49
      6  280 1343 (N29E52 L=328)   409     70        3 ( 249/1320- 317/1367)   8.1 E55-E48 N28-N31
      7  228 1225 (N23E56 L=324)   507     96        3 ( 186/1196- 269/1253)  11.3 E61-E51 N21-N24
Download Binary data for this image

» All Filament Data of 20191208 ... 		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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