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20211207 - Filament data for 08 UTC
Available data for 20211207: »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 1134 1839 (N54W30 L=138)   394     56        0 (1111/1808-1155/1865)  21.8 W25-W35 N51-N56
      2 1631 1676 (N32W65 L=172)   505     53        0 (1598/1660-1663/1692) -15.9 W60-W68 N30-N33
      3  345 1297 (N26E44 L= 63)   503     96        0 ( 315/1263- 387/1337) -35.5 E47-E40 N23-N28
      4  857  798 (S11E13 L= 94)   195     38        1 ( 841/ 768- 870/ 826)  71.6 E13-E12 S12-S09
      5  971  653 (S21E09 L= 99)   221     51        1 ( 949/ 625- 987/ 677)  76.0 E09-E07 S23-S19
      6  815  219 (S50E39 L= 68)   808     70        0 ( 793/ 177- 832/ 262)  38.7 E44-E33 S54-S46
Download Binary data for this image

» All Filament Data of 20211207 ... 		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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