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20220701 - Filament data for 10 UTC
Available data for 20220701: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  697 1531 (N34E28 L=241)  1215    259        3 ( 581/1494- 817/1576)  -7.8 E39-E17 N31-N36
      2 1681 1383 (N27W50 L=318)   619    130        0 (1620/1342-1727/1419) -29.1 W44-W54 N24-N29
      3 1829 1268 (N19W64 L=332)   482     72        0 (1795/1238-1858/1286) -20.6 W59-W68 N17-N20
      4  697  424 (S39E24 L=244)  1168    234        1 ( 609/ 371- 780/ 498)  31.4 E33-E15 S44-S32
      5  910  452 (S35E06 L=262)   293     64        0 ( 883/ 434- 943/ 472) -21.8 E08-E03 S36-S33
      6  491  374 (S45E49 L=219)  1056    139        2 ( 426/ 343- 566/ 403)  -6.7 E57-E40 S47-S42
Download Binary data for this image

» All Filament Data of 20220701 ... 		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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