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20131201 - Filament data for 09 UTC
Available data for 20131201: »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 1401 1593 (N28W38 L=270)   317     55        1 (1379/1562-1425/1615) -90.0 W35-W39 N26-N30
      2  956 1586 (N36W06 L=239)   276     21        1 ( 933/1561- 976/1607)  56.3 W04-W08 N34-N37
      3  367 1297 (N28E41 L=191)  4096    683        8 ( 122/1209- 654/1388)  -4.5 E82-E17 N23-N34
      4 1673 1077 (S07W42 L=275)   331     74        1 (1648/1036-1689/1112)  78.7 W40-W43 S09-S04
      5 1626  948 (S13W37 L=269)   592    237        0 (1528/ 901-1697/1014)  12.1 W29-W43 S14-S10
      6  301  690 (S07E56 L=177)  1928    451        5 ( 239/ 512- 365/ 886)  70.0 E60-E51 S18-N04
      7 1446  733 (S23W22 L=255)   757    296        1 (1353/ 646-1514/ 857)  40.2 W14-W27 S27-S16
Download Binary data for this image

» All Filament Data of 20131201 ... 		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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