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20220604 - Filament data for 07 UTC
Available data for 20220604: »05 UTC   »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 1042 1760 (N50E17 L=250)   421     53        0 (1013/1738-1070/1779)  68.2 E18-E14 N47-N52
      2 1602 1686 (N58W51 L=318)   737     68        1 (1571/1665-1642/1703)  10.9 W43-W69 N55-N61
      3 1184 1662 (N44E01 L=266)   526     80        1 (1140/1637-1221/1683)   9.5 E04-W02 N42-N46
      4 1663 1379 (N33W42 L=309)   318     27        0 (1640/1366-1689/1395) -11.3 W39-W44 N31-N33
      5 1388 1313 (N23W19 L=286)   230     58        1 (1359/1295-1417/1335) -11.3 W16-W21 N22-N24
      6  167  966 (S17E66 L=201)   657     57        1 ( 150/ 932- 188/ 995) -53.1 E69-E62 S19-S15
      7  890  637 (S26E02 L=265)   346    140        0 ( 822/ 622- 962/ 653)  20.6 E06-W02 S28-S24
      8 1289  481 (S30W29 L=296)   603    150        0 (1216/ 460-1360/ 504)  24.0 W24-W33 S31-S26
Download Binary data for this image

» All Filament Data of 20220604 ... 		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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