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20181005 - Filament data for 07 UTC
Available data for 20181005: »05 UTC   »06 UTC   »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  887 1598 (N44W11 L=295)   297     61        1 ( 865/1569- 905/1633)  68.2 W09-W13 N41-N46
      2 1079 1432 (N27W16 L=300)   297     69        2 (1046/1410-1123/1449) -21.8 W13-W18 N25-N28
      3 1164  204 (S52E23 L=261)   990    129        1 (1114/ 184-1211/ 231) -29.7 E27-E19 S55-S47
Download Binary data for this image

» All Filament Data of 20181005 ... 		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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