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20170707 - Filament data for 09 UTC
Available data for 20170707: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  557 1472 (N32E35 L=135)   402     67        2 ( 529/1441- 587/1494) -45.0 E37-E32 N29-N33
      2 1628 1407 (N26W45 L=215)  1328    253        3 (1568/1331-1679/1469)  45.0 W40-W51 N21-N30
      3  251  837 (S09E57 L=113)   407    139        0 ( 217/ 815- 288/ 871) -23.2 E60-E52 S10-S07
      4  520  598 (S24E36 L=134)   372     60        0 ( 494/ 583- 557/ 619) -14.0 E38-E33 S25-S22
      5 1367  313 (S47W31 L=201)   559    176        0 (1343/ 263-1384/ 358) -48.0 W26-W36 S52-S42
Download Binary data for this image

» All Filament Data of 20170707 ... 		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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