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20130301 - Filament data for 09 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  481 1557 (N13E49 L=216)   613     77        1 ( 458/1522- 512/1597) -45.0 E52-E46 N10-N15
      2 1588 1493 (N36W27 L=292)   615    175        2 (1549/1409-1621/1561) -56.3 W23-W30 N31-N40
      3  352 1312 (S04E50 L=215)   535     99        2 ( 304/1283- 387/1338)  26.6 E54-E47 S05-S01
      4  210 1115 (S17E60 L=205)   653    120        3 ( 183/1063- 230/1169) -81.9 E63-E57 S20-S13
      5  243  799 (S36E56 L=209)   408    101        1 ( 224/ 739- 262/ 839) -80.5 E58-E53 S39-S33
      6  992  656 (S29W07 L=272)   327    143        0 ( 928/ 617-1040/ 707)  63.4 W04-W09 S32-S24
      7  729  420 (S52E05 L=260)   355     15        0 ( 707/ 399- 755/ 442) -26.6 E06-E01 S53-S50
      8 1380  238 (S42W62 L=327)   420     57        0 (1358/ 218-1408/ 264)  -4.8 W56-W68 S43-S41
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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