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20150722 - Filament data for 12 UTC
Available data for 20150722: »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 1785 1325 (N16W60 L=318)   646    137        1 (1733/1278-1825/1379) -45.0 W56-W63 N12-N19
      2 1437 1127 (N08W27 L=285)   405    114        1 (1382/1103-1491/1155)  15.9 W23-W31 N06-N09
      3  340 1049 (N10E47 L=211)   912    152        2 ( 294/ 992- 373/1124)  76.0 E51-E44 N06-N14
      4  854  861 (S04E12 L=247)   467    114        1 ( 819/ 803- 892/ 921) -74.1 E13-E09 S07-N00
      5 1204  566 (S26W09 L=267)   389    100        2 (1177/ 529-1232/ 613) -71.6 W06-W10 S28-S22
Download Binary data for this image

» All Filament Data of 20150722 ... 		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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