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20220324 - Filament data for 11 UTC
Available data for 20220324: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  389 1614 (N12E64 L= 73)  1538    149        5 ( 326/1566- 436/1655)  29.1 E71-E59 N08-N15
      2  456 1555 (N09E53 L= 83)   649     89        2 ( 425/1515- 493/1590)  90.0 E55-E49 N06-N11
      3 1403 1499 (N32W09 L=145)   282     86        0 (1365/1484-1442/1526)  11.3 W06-W11 N30-N33
      4  635 1057 (S15E23 L=113)   218     53        1 ( 603/1041- 666/1072)  26.6 E25-E21 S16-S14
      5 1034  518 (S35W17 L=154)   447    132        1 ( 995/ 469-1071/ 581) -21.8 W12-W22 S36-S32
      6 1251  504 (S29W31 L=168)   355    108        0 (1209/ 471-1307/ 530)  51.3 W29-W34 S31-S25
Download Binary data for this image

» All Filament Data of 20220324 ... 		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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