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20160916 - Filament data for 08 UTC
Available data for 20160916: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1532 1428 (N15W43 L=133)   388     43        0 (1505/1403-1557/1453)   0.0 W40-W45 N14-N16
      2  481 1123 (N25E32 L= 58)   260     93        0 ( 435/1092- 522/1145)   8.1 E35-E28 N24-N25
      3  245  875 (N15E57 L= 33)   466     78        1 ( 224/ 839- 262/ 909) -90.0 E59-E54 N12-N16
      4  201  826 (N12E64 L= 26)  1058    198        4 ( 167/ 775- 243/ 905) -71.6 E67-E59 N08-N17
      5  338  641 (S01E56 L= 34)   695    120        1 ( 314/ 605- 366/ 688)  33.7 E60-E52 S02-N02
Download Binary data for this image

» All Filament Data of 20160916 ... 		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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