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20220604 - Filament data for 06 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 1038 1761 (N50E17 L=250)   414     66        0 (1011/1736-1066/1780)  71.6 E19-E14 N46-N52
      2 1602 1687 (N58W51 L=319)   867     81        1 (1565/1667-1645/1705)  11.7 W42-W71 N55-N61
      3 1178 1662 (N44E01 L=266)   552    101        0 (1128/1642-1223/1683)   0.0 E05-W02 N42-N46
      4 1656 1381 (N33W41 L=309)   343     59        0 (1627/1366-1686/1400)   0.0 W38-W44 N31-N33
      5 1406 1290 (N22W20 L=288)   438    155        0 (1350/1236-1469/1336) -24.0 W16-W25 N19-N24
      6  163  968 (S17E67 L=201)   703     54        0 ( 148/ 932- 183/ 996) -53.1 E69-E63 S19-S15
      7  877  639 (S26E03 L=265)   409    147        0 ( 812/ 623- 962/ 655)  18.4 E07-W02 S28-S24
      8 1281  483 (S30W29 L=296)   545    155        0 (1209/ 461-1349/ 507)  29.1 W23-W32 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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