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20170712 - Filament data for 05 UTC
Available data for 20170712: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  387 1231 (N17E44 L= 62)  1258    404        3 ( 254/1193- 521/1274)   7.4 E57-E33 N15-N19
      2  338  780 (S11E49 L= 57)  1373    216        5 ( 298/ 674- 377/ 852) -74.7 E52-E46 S17-S06
      3 1394  788 (S12W23 L=129)   480     87        1 (1350/ 753-1421/ 823)  68.2 W20-W25 S14-S09
      4  949  307 (S46E09 L= 97)   296     64        1 ( 934/ 281- 965/ 335) -78.7 E10-E08 S48-S43
Download Binary data for this image

» All Filament Data of 20170712 ... 		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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