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20140504 - Filament data for 11 UTC
Available data for 20140504: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1354 1721 (N51W02 L=  4)   329     55        0 (1334/1691-1377/1748) -45.0 W00-W04 N49-N53
      2 1711 1121 (N20W41 L= 43)   891    187        1 (1644/1091-1785/1149)   8.7 W35-W48 N17-N21
      3 1560  960 (N06W33 L= 35)   322     79        0 (1528/ 915-1587/1002)  71.6 W32-W34 N03-N09
      4 1226  682 (S18W21 L= 23)   200    101        0 (1179/ 670-1279/ 702)  15.9 W17-W24 S18-S16
      5  961  440 (S40W14 L= 16)  1574    324        2 ( 842/ 395-1115/ 533)   0.0 W02-W26 S43-S37
      6 1538  407 (S24W55 L= 56)   868    274        1 (1469/ 389-1629/ 432)  14.9 W48-W64 S26-S21
Download Binary data for this image

» All Filament Data of 20140504 ... 		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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