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20160725 - Filament data for 09 UTC
Available data for 20160725: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 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  486 1336 (N28E36 L= 33)  2466    798        8 ( 264/1249- 809/1418) -14.6 E58-E12 N20-N34
      2  231  957 (N05E58 L= 11)   356     80        2 ( 207/ 943- 260/ 976)   9.5 E61-E55 N04-N06
      3  315  889 (N01E50 L= 19)   421     86        0 ( 284/ 867- 345/ 914)  18.4 E53-E47 N00-N02
      4 1669  802 (S15W42 L=112)   511    134        1 (1610/ 770-1715/ 838)  18.4 W37-W46 S16-S13
      5 1325  287 (S51W20 L= 89)   370     64        1 (1301/ 269-1348/ 309) -26.6 W16-W22 S52-S48
      6  867  218 (S52E26 L= 43)   868    153        1 ( 786/ 192- 930/ 245) -31.0 E32-E21 S55-S48
Download Binary data for this image

» All Filament Data of 20160725 ... 		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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