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20220324 - Filament data for 14 UTC
Available data for 20220324: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  398 1618 (N12E63 L= 72)  2810    202       11 ( 343/1533- 457/1688) -45.0 E72-E57 N06-N17
      2  815 1658 (N24E33 L=102)   271     73        0 ( 790/1619- 834/1681) -38.7 E35-E30 N21-N25
      3 1430 1488 (N32W11 L=146)   313     72        0 (1393/1470-1472/1504)  18.4 W08-W14 N30-N33
      4 1716 1281 (N29W38 L=172)   309     78        0 (1679/1251-1751/1311)  -7.1 W33-W41 N28-N30
      5  658 1047 (S15E22 L=113)   231     46        0 ( 629/1033- 690/1060)  26.6 E23-E19 S16-S13
      6 1068  487 (S36W21 L=156)   285     71        0 (1046/ 453-1091/ 514) -18.4 W18-W24 S37-S33
Download Binary data for this image

» All Filament Data of 20220324 ... 		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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