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20220209 - Filament data for 07 UTC
Available data for 20220209: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1139 1625 (N33E04 L=341)   313     57        1 (1106/1606-1172/1640)  21.8 E06-E01 N31-N34
      2  266  971 (S20E53 L=292)   979    192        1 ( 217/ 898- 312/1040)  48.4 E58-E48 S24-S15
      3 1143  686 (S24W14 L=359)   241     84        0 (1106/ 656-1183/ 712)  59.0 W11-W15 S26-S21
      4 1565  625 (S19W44 L= 29)   529    170        2 (1485/ 590-1626/ 667)  41.2 W38-W47 S22-S15
      5  939  594 (S34W03 L=347)   262     96        0 ( 889/ 580- 985/ 610)  21.8 W00-W05 S34-S32
      6  922  285 (S57W12 L=357)   696    106        1 ( 861/ 258- 966/ 313)   4.8 W05-W17 S58-S54
Download Binary data for this image

» All Filament Data of 20220209 ... 		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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