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20150929 - Filament data for 11 UTC
Available data for 20150929: »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 1162 1464 (N27W22 L= 89)   350     67        2 (1126/1443-1199/1482) -36.9 W19-W24 N25-N29
      2 1578 1284 (N05W40 L=108)   593    157        0 (1514/1243-1650/1343) -48.8 W37-W44 N01-N09
      3  235 1245 (N39E52 L= 15)   397     86        1 ( 208/1222- 263/1264) -18.4 E55-E49 N36-N40
      4 1141  642 (S18E04 L= 63)   274     69        0 (1116/ 605-1165/ 684)  45.0 E05-E01 S19-S15
      5 1427  563 (S32W12 L= 79)   489    102        1 (1374/ 530-1463/ 608)  20.6 W07-W15 S33-S29
Download Binary data for this image

» All Filament Data of 20150929 ... 		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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