像素工厂与PGS处理性能对比表

<P>A.像素工厂为澳大利亚处理<FONT face="Times New Roman">73</FONT>景<FONT face="Times New Roman">SPOT5</FONT>数据的处理耗时表</P>
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<TABLE cellSpacing=0 cellPadding=0 border=1>

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<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Step
<br></FONT>
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<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Time
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Remark
<p></FONT>
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<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Define project,import data
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">1 day
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<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Create project,import data to file server
<p></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Generate tie point
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">4 hours
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Contain automatic process,manual edit
<p></FONT>
<p></TD></TR>
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<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Postioning control point
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">2 hours
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Manual refine control point in color image
<p></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Block adjustment
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">1.5 days
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Edit,reduce ground control to get better plan
<p></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Orthorectify quickview images
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">12 minutes
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">The time of orthorectify 73 quickview images
<p></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Mosaic and process natural color for quickview images
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">6 minutes
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">The time of computing true color on quickview images
<p></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Extract edge line
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">3 minutes
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Whole automatic without manual edit
<p></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Mosaic quickview images
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">15 mintues
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">The time of mosaic all the quickview images
<p></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Photoshop color balance
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">1.5 days
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">The time of color banlance and correct for quickview images in Photoshop
<p></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Orthorectify whole resolution images
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">10hours 30 minutes
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">The time of orthorectify 73 whole resolution images
<p></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Image fuse and natural color process for whole resolution images
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">8 hours 20 mintues
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">The time of compute true color for whole resolution images
<p></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Whole resolution images mosaic
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">26 hours
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">The time of mosaic whole resolution images
<p></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Quality control
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">30 hours
<p></FONT>
<p></TD>
<TD vAlign=top width=189>
<P><FONT face="Times New Roman">Check the geometry qulity of mosaic through examine edge deficiency
<p></FONT>
<p></TD></TR></TABLE><BR clear=all></P>
<P><B><FONT face="Times New Roman">B.</FONT></B><FONT face="Times New Roman">PGS</FONT>采用<FONT face="Times New Roman">RPC</FONT>进行正射校正<br><br>
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<P><B>数据列表</B><B>
<P></B>
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<TABLE cellSpacing=0 cellPadding=0 width=593 border=0>

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<TD vAlign=top width=254>
<P><FONT face="Times New Roman"><B>Product</B>
<P></FONT>
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<TD width=86>
<P align=center><FONT face="Times New Roman"><B>Raster Type</B>
<P></FONT>
<p></TD>
<TD width=81>
<P align=center><FONT face="Times New Roman"><B>Channels</B>
<P></FONT>
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<TD width=94>
<P align=center><FONT face="Times New Roman"><B>Num Scenes</B>
<P></FONT>
<p></TD>
<TD width=78>
<P align=center><FONT face="Times New Roman"><B>Total GB</B>
<P></FONT>
<p></TD></TR>
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<TD vAlign=top width=254>
<P><FONT face="Times New Roman">WorldView-1 Level 1B Panchromatic <br>
<P></FONT>
<P>
<P><FONT face="Times New Roman">0.5 metre<br>
<P></FONT>
<p></TD>
<TD width=86>
<P align=center><FONT face="Times New Roman">16U<br>
<P></FONT>
<p></TD>
<TD width=81>
<P align=center><FONT face="Times New Roman">1<br>
<P></FONT>
<p></TD>
<TD width=94>
<P align=center><FONT face="Times New Roman">24<br>
<P></FONT>
<p></TD>
<TD width=78>
<P align=center><FONT face="Times New Roman">37.3<br>
<P></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=254>
<P><FONT face="Times New Roman">Quickbird Level 1B Panchromatic <br>0.6 metre<br>
<P></FONT>
<p></TD>
<TD width=86>
<P align=center><FONT face="Times New Roman">16U<br>
<P></FONT>
<p></TD>
<TD width=81>
<P align=center><FONT face="Times New Roman">1<br>
<P></FONT>
<p></TD>
<TD width=94>
<P align=center><FONT face="Times New Roman">13<br>
<P></FONT>
<p></TD>
<TD width=78>
<P align=center><FONT face="Times New Roman">19.3<br>
<P></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=254>
<P><FONT face="Times New Roman">Quickbird Level 1B Multispectral <br>2.4 metre<br>
<P></FONT>
<p></TD>
<TD width=86>
<P align=center><FONT face="Times New Roman">16U<br>
<P></FONT>
<p></TD>
<TD width=81>
<P align=center><FONT face="Times New Roman">4<br>
<P></FONT>
<p></TD>
<TD width=94>
<P align=center><FONT face="Times New Roman">9<br>
<P></FONT>
<p></TD>
<TD width=78>
<P align=center><FONT face="Times New Roman">3.4<br>
<P></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=254>
<P><FONT face="Times New Roman">IKONOS Geo Ortho Kit Panchromatic <br>1.0 metre<br>
<P></FONT>
<p></TD>
<TD width=86>
<P align=center><FONT face="Times New Roman">16U<br>
<P></FONT>
<p></TD>
<TD width=81>
<P align=center><FONT face="Times New Roman">1<br>
<P></FONT>
<p></TD>
<TD width=94>
<P align=center><FONT face="Times New Roman">18<br>
<P></FONT>
<p></TD>
<TD width=78>
<P align=center><FONT face="Times New Roman">17.9<br>
<P></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=254>
<P><FONT face="Times New Roman">SPOT-5 Level <st1:chmetcnv w:st="on" UnitName="a" SourceValue="1" HasSpace="False" Negative="False" NumberType="1" TCSC="0">1A</st1:chmetcnv> panchromatic <br>2.5 metre<br>
<P></FONT>
<p></TD>
<TD width=86>
<P align=center><FONT face="Times New Roman">8U<br>
<P></FONT>
<p></TD>
<TD width=81>
<P align=center><FONT face="Times New Roman">1<br>
<P></FONT>
<p></TD>
<TD width=94>
<P align=center><FONT face="Times New Roman">143<br>
<P></FONT>
<p></TD>
<TD width=78>
<P align=center><FONT face="Times New Roman">85.0<br>
<P></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=254>
<P><FONT face="Times New Roman">Quickbird OrthoReady Pan Sharpened<br>0.6 metre<br>
<P></FONT>
<p></TD>
<TD width=86>
<P align=center><FONT face="Times New Roman">16U<br>
<P></FONT>
<p></TD>
<TD width=81>
<P align=center><FONT face="Times New Roman">4<br>
<P></FONT>
<p></TD>
<TD width=94>
<P align=center><FONT face="Times New Roman">69<br>
<P></FONT>
<p></TD>
<TD width=78>
<P align=center><FONT face="Times New Roman">105.7<br>
<P></FONT>
<p></TD></TR></TABLE>
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<P><FONT face="Times New Roman"></FONT></P>
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<P><B>处理耗时表</B><B>
<P></B>
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<TABLE cellSpacing=0 cellPadding=0 border=0>

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<TD vAlign=top width=108>
<P><B><FONT face="Times New Roman">Dataset<br>
<P></FONT></B>
<p></TD>
<TD vAlign=top width=242>
<P><B><FONT face="Times New Roman">Product Type<br>
<P></FONT></B>
<p></TD>
<TD width=84>
<P align=center><B><FONT face="Times New Roman">MB/Sec<br>
<P></FONT></B>
<p></TD>
<TD width=84>
<P align=center><B><FONT face="Times New Roman">GB/Min<br>
<P></FONT></B>
<p></TD>
<TD width=72>
<P align=center><B><FONT face="Times New Roman">TB/Day<br>
<P></FONT></B>
<p></TD></TR>
<TR>
<TD vAlign=top width=108>
<P><FONT face="Times New Roman">16U Pan<br>
<P></FONT>
<p></TD>
<TD vAlign=top width=242>
<P><FONT face="Times New Roman">WorldView-1 /Quickbird Level 1B<br>
<P></FONT>
<p></TD>
<TD width=84>
<P align=center><FONT face="Times New Roman">39.59<br>
<P></FONT>
<p></TD>
<TD width=84>
<P align=center><FONT face="Times New Roman">2.32<br>
<P></FONT>
<p></TD>
<TD width=72>
<P align=center><FONT face="Times New Roman">3.26<br>
<P></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=108>
<P><FONT face="Times New Roman">16U Pan Ikonos<br>
<P></FONT>
<p></TD>
<TD vAlign=top width=242>
<P><FONT face="Times New Roman">IKONOS Geo Ortho Kit<br>
<P></FONT>
<p></TD>
<TD width=84>
<P align=center><FONT face="Times New Roman">35.67<br>
<P></FONT>
<p></TD>
<TD width=84>
<P align=center><FONT face="Times New Roman">2.09<br>
<P></FONT>
<p></TD>
<TD width=72>
<P align=center><FONT face="Times New Roman">2.94<br>
<P></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=108>
<P><FONT face="Times New Roman">16U BSEI<br>
<P></FONT>
<p></TD>
<TD vAlign=top width=242>
<P><FONT face="Times New Roman">Quickbird OrthoReady 4-channel pan sharpened<br>
<P></FONT>
<p></TD>
<TD width=84>
<P align=center><FONT face="Times New Roman">42.67<br>
<P></FONT>
<p></TD>
<TD width=84>
<P align=center><FONT face="Times New Roman">2.50<br>
<P></FONT>
<p></TD>
<TD width=72>
<P align=center><FONT face="Times New Roman">3.52<br>
<P></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=108>
<P><FONT face="Times New Roman">8U Pan<br>
<P></FONT>
<p></TD>
<TD vAlign=top width=242>
<P><FONT face="Times New Roman">SPOT5 Level <st1:chmetcnv w:st="on" UnitName="a" SourceValue="1" HasSpace="False" Negative="False" NumberType="1" TCSC="0">1A</st1:chmetcnv> 2.5 metre<br>
<P></FONT>
<p></TD>
<TD width=84>
<P align=center><FONT face="Times New Roman">24.23<br>
<P></FONT>
<p></TD>
<TD width=84>
<P align=center><FONT face="Times New Roman">1.42<br>
<P></FONT>
<p></TD>
<TD width=72>
<P align=center><FONT face="Times New Roman">2.00<br>
<P></FONT>
<p></TD></TR>
<TR>
<TD vAlign=top width=108>
<P><FONT face="Times New Roman">16U Multispectral<br>
<P></FONT>
<p></TD>
<TD vAlign=top width=242>
<P><FONT face="Times New Roman">Quickbird Level 1B<br>
<P></FONT>
<p></TD>
<TD width=84>
<P align=center><FONT face="Times New Roman">55.47<br>
<P></FONT>
<p></TD>
<TD width=84>
<P align=center><FONT face="Times New Roman">3.25<br>
<P></FONT>
<p></TD>
<TD width=72>
<P align=center><FONT face="Times New Roman">4.57<br>
<P></FONT>
<p></TD></TR></TABLE>
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<P><FONT face="Times New Roman"></FONT></P>
<P>
<P>PGS——TB级的处理性能<br>
<P>
<p>