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20210703 - Filament data for 09 UTC
Available data for 20210703: »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  366 1555 (N34E62 L=318)   585     61        0 ( 334/1531- 396/1576)  -8.7 E69-E56 N32-N35
      2 1700 1425 (N29W54 L= 74)   462    101        0 (1654/1406-1744/1441) -18.4 W49-W59 N27-N30
      3 1534  599 (S23W38 L= 58)   580    121        2 (1480/ 559-1561/ 646)  51.3 W34-W40 S26-S20
      4  843  519 (S30E12 L=  8)   449    117        1 ( 813/ 466- 864/ 579)  66.0 E14-E10 S34-S25
      5 1187  508 (S30W13 L= 33)   524    112        0 (1143/ 464-1223/ 557)  60.3 W10-W15 S33-S26
      6 1198  203 (S58W25 L= 45)   997    115        0 (1154/ 175-1245/ 232) -12.1 W17-W32 S62-S54
Download Binary data for this image

» All Filament Data of 20210703 ... 		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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