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20221025 - Filament data for 10 UTC
Available data for 20221025: »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  807 1788 (N61W15 L=190)   388     54        0 ( 782/1762- 839/1810)   6.3 W10-W19 N59-N62
      2 1649  779 (S27W33 L=209)   290     75        0 (1628/ 742-1664/ 819)  53.1 W31-W34 S28-S24
      3 1399  756 (S20W15 L=190)   505    209        0 (1329/ 678-1478/ 816)  17.1 W08-W21 S23-S17
      4 1717  638 (S39W39 L=215)   342     32        0 (1690/ 624-1740/ 656)   0.0 W36-W42 S40-S37
      5 1329  537 (S32W05 L=180)   403    121        1 (1270/ 510-1383/ 569)   0.0 W00-W09 S33-S30
      6 1111  351 (S38E16 L=159)   374     86        0 (1068/ 331-1155/ 370)   0.0 E19-E11 S39-S37
Download Binary data for this image

» All Filament Data of 20221025 ... 		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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