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20161030 - Filament data for 11 UTC
Available data for 20161030: »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  266 1286 (N38E48 L=180)   353     72        2 ( 250/1258- 280/1309) -63.4 E49-E46 N35-N39
      2 1380 1254 (N08W26 L=254)   196     88        0 (1368/1212-1397/1299)  53.1 W24-W28 N05-N10
      3  485 1278 (N32E28 L=199)   330     97        0 ( 444/1255- 523/1294)  -9.5 E31-E25 N30-N33
      4  204 1030 (N23E56 L=172)  1164    258        1 ( 137/ 950- 252/1093) -47.7 E62-E52 N17-N28
      5  599 1025 (N15E25 L=203)   768    145        1 ( 526/ 986- 674/1073) -41.2 E28-E20 N11-N18
      6  659  414 (S22E40 L=187)  1245    265        1 ( 618/ 322- 696/ 496)  32.7 E48-E34 S27-S17
Download Binary data for this image

» All Filament Data of 20161030 ... 		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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