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20220701 - Filament data for 07 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  684 1531 (N34E29 L=241)  1365    273        3 ( 558/1495- 801/1577)  -5.0 E41-E18 N31-N36
      2 1667 1380 (N27W48 L=318)   707    166        0 (1598/1326-1728/1423) -28.6 W42-W53 N23-N29
      3 1818 1266 (N19W62 L=332)   535     88        0 (1778/1232-1849/1287) -18.4 W57-W66 N17-N20
      4  675  423 (S39E26 L=244)  1129    213        0 ( 599/ 372- 753/ 482)  32.0 E34-E18 S44-S34
      5  883  454 (S36E08 L=261)   331     62        1 ( 853/ 433- 913/ 480) -21.8 E10-E05 S37-S33
      6  484  376 (S45E50 L=220)  1139    142        1 ( 419/ 344- 553/ 410)  -7.1 E58-E42 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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