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20220630 - Filament data for 06 UTC
Available data for 20220630: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  519 1551 (N34E44 L=239)  1029    193        2 ( 442/1509- 595/1596)  -9.0 E54-E35 N31-N36
      2 1631 1563 (N40W53 L=337)   504     52        1 (1602/1537-1657/1582)   6.3 W48-W57 N38-N41
      3  703 1488 (N31E26 L=257)   245     67        0 ( 683/1463- 729/1515) -31.0 E28-E23 N29-N32
      4 1604 1315 (N23W41 L=324)  1221    405        3 (1455/1201-1743/1416) -32.5 W29-W52 N15-N29
      5  503  430 (S40E43 L=241)  1885    303        6 ( 383/ 366- 585/ 518)  19.4 E68-E31 S47-S32
      6 1490  390 (S38W44 L=327)   454     64        1 (1459/ 361-1516/ 415) -12.5 W39-W48 S40-S36
Download Binary data for this image

» All Filament Data of 20220630 ... 		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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