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20210624 - Filament data for 09 UTC
Available data for 20210624: »06 UTC   »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 1385 1587 (N42W25 L=164)   395     78        2 (1353/1549-1414/1616) -59.0 W22-W27 N39-N44
      2 1190 1547 (N37W08 L=147)   372     80        0 (1167/1509-1218/1589)  63.4 W06-W10 N34-N40
      3  327 1434 (N22E59 L= 80)   527    115        1 ( 302/1378- 348/1481) -81.9 E60-E57 N18-N25
      4 1723 1319 (N25W52 L=190)   713    157        1 (1680/1262-1765/1383) -54.5 W48-W55 N21-N28
      5  430  534 (S35E45 L= 94)   462     93        0 ( 391/ 517- 479/ 552)  11.3 E49-E39 S36-S33
Download Binary data for this image

» All Filament Data of 20210624 ... 		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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