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20210624 - Filament data for 08 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 1389 1580 (N41W26 L=165)   407     60        1 (1365/1553-1428/1608) -26.6 W23-W29 N39-N43
      2 1182 1548 (N37W08 L=147)   356     90        0 (1160/1509-1211/1586)  63.4 W05-W10 N34-N40
      3  329 1448 (N23E59 L= 80)   445     92        0 ( 305/1407- 345/1483)  90.0 E61-E57 N19-N25
      4 1718 1329 (N25W51 L=191)  1477    295        5 (1662/1179-1805/1431) -63.4 W46-W58 N16-N32
      5  425  536 (S35E45 L= 94)   477     82        1 ( 388/ 517- 472/ 560)  11.3 E50-E40 S36-S32
      6  639  298 (S53E33 L=106)   399     60        0 ( 619/ 280- 668/ 323) -53.1 E36-E30 S55-S51
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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