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20150504 - Filament data for 08 UTC
Available data for 20150504: »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  742 1009 (S12E16 L=210)   648    246        1 ( 666/ 930- 852/1059)  51.3 E19-E09 S17-S07
      2 1596  964 (N08W36 L=262)   254     34        1 (1576/ 939-1612/ 993) -45.0 W34-W37 N06-N09
      3 1089  941 (S07W06 L=232)   240     89        1 (1074/ 895-1103/ 990) -59.0 W03-W07 S09-S04
      4  356  734 (S38E40 L=186)   768    296        1 ( 257/ 715- 437/ 766)  21.3 E50-E32 S41-S33
      5 1023  610 (S28W12 L=237)  2359    781        2 ( 638/ 515-1368/ 693)  12.9 E15-W36 S34-S22
      6 1641  505 (S16W58 L=284)   999    226        0 (1586/ 480-1706/ 548)   8.1 W50-W64 S17-S13
Download Binary data for this image

» All Filament Data of 20150504 ... 		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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