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20220627 - Filament data for 12 UTC
Available data for 20220627: »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 1265 1578 (N40W16 L=335)   270     44        1 (1240/1560-1291/1595)   0.0 W13-W17 N38-N41
      2 1620 1423 (N31W44 L=  4)   380     40        0 (1596/1401-1646/1448) -26.6 W41-W46 N29-N32
      3 1191 1281 (N19W09 L=329)   718    286        0 (1082/1194-1302/1344) -29.7 W01-W16 N14-N22
      4 1683 1040 (N06W45 L=  5)   460     80        0 (1662/ 997-1702/1077) -78.7 W43-W46 N03-N08
      5  723  718 (S19E18 L=302)   484    118        0 ( 688/ 662- 756/ 774)  69.4 E20-E15 S22-S14
      6 1645  709 (S15W46 L=  6)   461     56        1 (1617/ 674-1666/ 744)  90.0 W43-W47 S16-S12
      7  905  632 (S23E06 L=314)   207     75        0 ( 861/ 615- 937/ 646)   0.0 E08-E03 S24-S22
      8  367  517 (S36E54 L=266)  1078    158        2 ( 309/ 498- 445/ 547)   6.0 E62-E43 S37-S33
Download Binary data for this image

» All Filament Data of 20220627 ... 		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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