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20160531 - Filament data for 07 UTC
Available data for 20160531: »07 UTC   »08 UTC   »09 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  518 1655 (N30E52 L= 27)   801    234        1 ( 471/1620- 568/1702) -14.0 E58-E46 N27-N32
      2  977 1627 (N37E16 L= 62)   317    113        1 ( 930/1598-1037/1648)  -6.3 E20-E11 N35-N37
      3  454 1550 (N21E51 L= 27)   472    115        1 ( 433/1506- 473/1585) -63.4 E54-E48 N18-N24
      4  743 1506 (N24E28 L= 50)   246     99        0 ( 703/1470- 771/1536) -15.9 E31-E24 N21-N25
      5 1604 1511 (N41W36 L=114)   507    144        0 (1553/1491-1654/1528)  16.7 W31-W41 N39-N43
      6  588  640 (S32E23 L= 55)   764    175        2 ( 534/ 615- 677/ 685) -11.3 E27-E16 S33-S29
Download Binary data for this image

» All Filament Data of 20160531 ... 		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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