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20130303 - Filament data for 08 UTC
Available data for 20130303: »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  467 1677 (N21E59 L=180)   639     97        1 ( 445/1634- 484/1716) -31.0 E65-E55 N17-N23
      2  354 1526 (N09E59 L=180)  1043    177        3 ( 313/1456- 385/1595) -77.5 E63-E56 N04-N13
      3 1190 1357 (N16W02 L=241)   253     71        2 (1172/1324-1222/1390) -63.4 W00-W03 N13-N17
      4  237 1295 (S07E61 L=178)   688    113        0 ( 185/1275- 287/1312)   0.0 E68-E55 S07-S05
      5  308 1108 (S17E49 L=190)   339     80        0 ( 289/1072- 331/1148)  68.2 E50-E47 S18-S13
      6  178 1004 (S25E63 L=176)   721     75        0 ( 142/ 984- 217/1027)   0.0 E68-E57 S25-S23
      7  335  983 (S24E45 L=194)   389    101        0 ( 308/ 951- 379/1023) -20.6 E48-E40 S25-S21
Download Binary data for this image

» All Filament Data of 20130303 ... 		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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