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20201124 - Filament data for 11 UTC
Available data for 20201124: »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  465 1514 (N43E33 L= 21)   377     49        0 ( 446/1488- 496/1535)  26.6 E35-E30 N41-N44
      2  920 1265 (N17E02 L= 53)   291     52        2 ( 893/1239- 953/1285)   0.0 E03-W00 N16-N18
      3  451  457 (S22E54 L=  1)   583     68        0 ( 414/ 435- 490/ 480) -26.6 E57-E50 S23-S19
      4  432  376 (S27E63 L=352)  1616    277        4 ( 334/ 286- 532/ 448) -55.3 E71-E57 S34-S20
      5 1057  337 (S42E14 L= 40)   655    120        0 (1014/ 306-1120/ 375) -54.5 E16-E10 S46-S38
Download Binary data for this image

» All Filament Data of 20201124 ... 		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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