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20161230 - Filament data for 08 UTC
Available data for 20161230: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 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 1049 1563 (N31W03 L=148)   664    162        0 ( 963/1544-1137/1597) -15.3 E02-W09 N29-N33
      2 1385 1419 (N21W25 L=170)   252     33        0 (1361/1399-1410/1439)  14.0 W22-W26 N19-N22
      3 1596 1325 (N15W38 L=184)  1117    312        0 (1463/1281-1722/1368) -11.9 W29-W48 N12-N17
      4  866 1284 (N13E09 L=136)   310     59        1 ( 839/1253- 898/1319) -53.1 E10-E07 N11-N15
      5 1806 1038 (S02W54 L=200)   640     77        1 (1783/ 988-1826/1085)  59.0 W52-W56 S05-N00
      6 1238  562 (S32W14 L=159)   216     38        0 (1212/ 548-1262/ 578) -18.4 W12-W15 S32-S30
Download Binary data for this image

» All Filament Data of 20161230 ... 		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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