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20130822 - Filament data for 08 UTC
Available data for 20130822: »06 UTC   »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  471 1322 (N35E34 L= 91)   335     85        1 ( 436/1289- 504/1348) -33.7 E37-E31 N32-N37
      2 1743  948 (S14W46 L=172)  1493    365        3 (1700/ 856-1800/1065)  57.5 W42-W52 S19-S07
      3 1882  906 (S21W63 L=189)   632     94        0 (1857/ 862-1910/ 947)  20.6 W58-W67 S22-S18
      4 1498  812 (S15W25 L=151)   237     60        0 (1478/ 782-1515/ 844)  63.4 W23-W26 S17-S13
      5 1061  647 (S16E05 L=121)   689    318        0 (1020/ 542-1177/ 708)  33.7 E09-W03 S22-S12
      6  411  532 (S13E54 L= 72)   553     90        1 ( 384/ 484- 433/ 577)  40.6 E57-E49 S16-S10
      7 1398  373 (S45W13 L=139)   423     69        0 (1375/ 348-1435/ 405) -45.0 W11-W16 S47-S41
Download Binary data for this image

» All Filament Data of 20130822 ... 		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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