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20220703 - Filament data for 09 UTC
Available data for 20220703: »04 UTC   »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  337 1501 (N30E62 L=180)   684     93        2 ( 309/1476- 378/1533) -12.1 E68-E54 N28-N32
      2  307  645 (S24E56 L=186)   688    155        0 ( 288/ 574- 346/ 707)  42.3 E60-E49 S29-S19
      3  968  638 (S21E03 L=239)   241     77        0 ( 937/ 621- 995/ 659)   0.0 E04-W00 S22-S20
      4  644  534 (S30E27 L=216)   253     52        0 ( 617/ 522- 678/ 549)  11.3 E28-E23 S31-S28
      5 1451  395 (S39W39 L=281)   491    122        0 (1395/ 371-1504/ 421)  20.6 W33-W43 S40-S36
      6  960  371 (S42E03 L=239)   630    100        2 ( 904/ 340- 998/ 396)   0.0 E07-W00 S44-S39
      7  680  360 (S44E28 L=214)   436     83        1 ( 642/ 339- 721/ 388) -15.9 E31-E24 S45-S41
      8  779  327 (S47E20 L=222)   308     40        1 ( 759/ 304- 797/ 350)  53.1 E21-E17 S48-S44
Download Binary data for this image

» All Filament Data of 20220703 ... 		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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