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20130303 - Filament data for 07 UTC
Available data for 20130303: »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  463 1673 (N20E59 L=181)   683     86        0 ( 442/1631- 479/1717) -28.6 E66-E55 N17-N23
      2  347 1510 (N08E59 L=180)  1246    199        4 ( 286/1429- 406/1590) -79.7 E63-E54 N02-N13
      3 1183 1366 (N16W01 L=241)   239     56        2 (1164/1340-1215/1397)   0.0 W00-W03 N14-N17
      4  235 1296 (S07E62 L=178)   668     93        1 ( 184/1278- 281/1314)   0.0 E68-E56 S07-S05
      5  175 1006 (S24E64 L=176)   775     89        0 ( 139/ 985- 218/1029)   9.5 E69-E57 S25-S22
      6  328  987 (S24E46 L=194)   320     81        0 ( 302/ 955- 358/1022) -26.6 E48-E42 S24-S21
      7 1195  492 (S33W27 L=266)   567    123        0 (1145/ 469-1259/ 518)  14.0 W23-W31 S34-S31
Download Binary data for this image

» All Filament Data of 20130303 ... 		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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