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20160411 - Filament data for 10 UTC
Available data for 20160411: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 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  664 1538 (N14E37 L=341)   325    117        3 ( 629/1507- 707/1571)  59.0 E38-E34 N11-N16
      2 1654 1468 (N41W30 L= 48)  1064    213        3 (1572/1429-1732/1513)   7.1 W22-W38 N38-N43
      3  743 1420 (N09E27 L=351)   391     69        2 ( 708/1389- 770/1443)  56.3 E29-E24 N07-N10
      4 1011 1175 (N02E05 L= 13)   196     89        0 ( 969/1152-1061/1197)   0.0 E07-E01 N01-N02
      5  920  894 (S16E02 L= 16)   377     68        2 ( 890/ 860- 954/ 925)   0.0 E04-W00 S17-S13
      6 1473  323 (S30W56 L= 74)   615    137        1 (1437/ 299-1510/ 350)   8.1 W53-W60 S30-S28
Download Binary data for this image

» All Filament Data of 20160411 ... 		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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