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20130424 - Filament data for 08 UTC
Available data for 20130424: »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  747 1843 (N39E55 L=218)  1194    150        0 ( 680/1818- 819/1865)   0.0 E65-E46 N36-N40
      2  763 1670 (N26E37 L=236)   556    127        0 ( 729/1613- 806/1724) -22.6 E43-E31 N23-N29
      3  488 1669 (N19E59 L=214)   595     99        1 ( 443/1637- 523/1698)  59.0 E62-E57 N16-N22
      4  526 1591 (N15E50 L=223)   543     70        0 ( 499/1564- 560/1628)  -7.1 E54-E46 N13-N17
      5 1127 1442 (N22E06 L=267)   452    172        0 (1080/1411-1204/1490)  14.0 E09-E01 N20-N24
      6  823 1179 (S01E15 L=258)   351    121        0 ( 759/1149- 866/1205)   0.0 E19-E12 S02-N00
      7  573  640 (S40E19 L=254)   336     69        1 ( 556/ 612- 597/ 675) -36.9 E21-E16 S41-S37
      8 1221  614 (S22W24 L=297)   251    110        0 (1176/ 598-1278/ 632)  15.9 W20-W27 S23-S19
Download Binary data for this image

» All Filament Data of 20130424 ... 		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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