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20151210 - Filament data for 07 UTC
Available data for 20151210: »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  827 1532 (N34E06 L=194)   213     53        1 ( 814/1501- 846/1556) -90.0 E07-E04 N31-N35
      2  567 1497 (N35E26 L=174)   269     51        0 ( 542/1470- 588/1526)  53.1 E28-E24 N33-N37
      3 1156 1280 (N13W11 L=211)   419    184        0 (1107/1214-1220/1329)  23.2 W08-W15 N08-N15
      4  549  704 (S13E35 L=165)   733    211        2 ( 472/ 654- 625/ 774)  21.0 E41-E28 S15-S09
Download Binary data for this image

» All Filament Data of 20151210 ... 		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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