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20170601 - Filament data for 13 UTC
Available data for 20170601: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  836 1619 (N33E25 L=259)   489     98        1 ( 788/1591- 891/1639)  15.9 E28-E21 N31-N35
      2 1001 1588 (N34E13 L=272)   290     47        0 ( 971/1574-1035/1602)   0.0 E14-E09 N33-N35
      3 1662 1510 (N42W43 L=327)   566    106        0 (1632/1487-1698/1528)  15.9 W39-W46 N40-N44
      4  331  598 (S40E48 L=237)   385     40        0 ( 310/ 582- 353/ 621)   0.0 E49-E45 S41-S38
Download Binary data for this image

» All Filament Data of 20170601 ... 		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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