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20170103 - Filament data for 07 UTC
Available data for 20170103: »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  488 1698 (N43E46 L= 47)   488     76        0 ( 473/1667- 509/1721) -78.7 E48-E43 N40-N45
      2 1283 1685 (N40W21 L=114)   563    124        0 (1238/1641-1321/1720)  33.7 W16-W25 N36-N43
      3  413 1370 (N19E42 L= 51)   313     52        1 ( 384/1352- 440/1383)   0.0 E44-E39 N18-N20
      4 1786  784 (S17W55 L=148)   396     44        0 (1768/ 752-1800/ 817)  90.0 W53-W56 S19-S15
      5 1692  479 (S37W55 L=148)   889    171        1 (1652/ 457-1737/ 509)  -6.3 W50-W59 S38-S34
Download Binary data for this image

» All Filament Data of 20170103 ... 		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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