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20130301 - Filament data for 10 UTC
Available data for 20130301: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 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  485 1555 (N13E49 L=216)   593     71        2 ( 460/1517- 517/1597) -45.0 E51-E46 N10-N15
      2 1600 1475 (N35W28 L=292)   772    224        2 (1551/1373-1657/1559) -48.0 W23-W33 N29-N40
      3  211 1137 (S16E60 L=204)   641    143        4 ( 186/1078- 231/1197) -60.3 E63-E56 S19-S12
      4  244  808 (S35E56 L=209)   331     61        1 ( 233/ 774- 257/ 840)  63.4 E57-E53 S37-S33
      5  733  418 (S52E04 L=260)   351     40        0 ( 710/ 397- 760/ 441) -21.8 E06-E01 S53-S50
      6 1381  236 (S42W63 L=327)   430     53        0 (1358/ 217-1409/ 260)  -5.2 W57-W68 S43-S41
      7  821  184 (S70W24 L=288)   515     61        2 ( 791/ 163- 854/ 206)   4.4 W17-W31 S72-S67
Download Binary data for this image

» All Filament Data of 20130301 ... 		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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