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20220701 - Filament data for 11 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  709 1530 (N34E26 L=241)  1241    281        2 ( 584/1495- 830/1577)  -7.8 E38-E16 N31-N36
      2 1689 1384 (N27W51 L=318)   649    133        0 (1627/1341-1740/1423) -29.1 W45-W55 N24-N29
      3 1834 1269 (N19W65 L=332)   473     87        0 (1794/1238-1862/1287) -18.4 W59-W68 N17-N20
      4 1704  662 (S19W52 L=320)   333     46        0 (1685/ 638-1726/ 677)  56.3 W50-W54 S20-S17
      5  704  420 (S39E23 L=244)  1080    220        2 ( 617/ 370- 786/ 486)  29.1 E33-E15 S43-S33
      6  919  451 (S35E05 L=262)   299     58        0 ( 892/ 432- 950/ 475) -36.9 E07-E03 S36-S33
      7  493  374 (S45E49 L=219)  1051    136        2 ( 432/ 345- 570/ 406) -11.3 E56-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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