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20170621 - Filament data for 07 UTC
Available data for 20170621: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 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  228 1400 (N18E67 L=316)   672    123        4 ( 202/1375- 254/1425)  26.6 E70-E64 N16-N19
      2 1381 1044 (N06W22 L= 45)   813    215        2 (1340/ 958-1439/1128) -52.1 W19-W26 N00-N10
      3 1082 1013 (N01W04 L= 27)  1494    372        3 ( 923/ 864-1175/1113) -34.5 E06-W10 S07-N06
      4 1466  904 (S03W29 L= 52)   596    111        1 (1443/ 852-1490/ 953)  78.7 W27-W30 S05-N00
      5 1536  874 (S04W34 L= 57)   294     70        1 (1519/ 850-1559/ 917) -53.1 W33-W36 S05-S01
      6  909  583 (S27E04 L= 19)   822    154        2 ( 844/ 531- 980/ 640)  41.2 E08-W00 S31-S22
      7 1183  246 (S52W26 L= 49)   348    100        1 (1171/ 217-1199/ 285) -60.3 W23-W28 S55-S48
Download Binary data for this image

» All Filament Data of 20170621 ... 		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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