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20160505 - Filament data for 12 UTC
Available data for 20160505: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1074 1863 (N54E30 L= 29)   586     87        1 (1043/1829-1111/1888) -11.3 E34-E24 N51-N56
      2  931 1580 (N27E21 L= 38)   839    253        1 ( 845/1500-1042/1661) -12.5 E30-E12 N23-N30
      3 1332 1563 (N37W05 L= 65)   307     49        1 (1302/1539-1361/1583)   0.0 W02-W07 N36-N38
      4  347 1515 (N09E61 L=358)   771     75        0 ( 322/1473- 378/1555)  80.5 E63-E58 N06-N12
      5  442 1298 (S02E43 L= 17)   374    111        0 ( 405/1281- 496/1320)   7.1 E46-E38 S02-N00
      6  280 1178 (S12E53 L=  6)   359     69        0 ( 265/1140- 293/1208) -45.0 E55-E51 S13-S10
      7 1758  775 (N02W55 L=115)   628    144        1 (1725/ 737-1793/ 814) -11.3 W50-W60 N00-N03
Download Binary data for this image

» All Filament Data of 20160505 ... 		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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