给GIS人最好的GPS书，免费，2003，绝对权威。

<P><a href="http://www.usace.army.mil/usace-docs/eng-manuals/em1110-1-1003/toc.htm" target="_blank" >http://www.usace.army.mil/usace-docs/eng-manuals/em1110-1-1003/toc.htm</A></P>

<img src="images/post/smile/dvbbs/em01.gif" />

<img src="images/post/smile/dvbbs/em01.gif" />

国内的人可以下载了。

<img src="images/post/smile/dvbbs/em01.gif" />

<img src="images/post/smile/dvbbs/em01.gif" />

什么东西，根本下不了

<P>我这里可以下</P><CENTER>TABLE OF CONTENTS</CENTER><P>
Publication Number: <B>EM 1110-1-1003</B>
Title: <B>Engineering and Design - NAVSTAR Global Positioning System Surveying </B>
Proponent: <B>CECW-EE</B>
Publication Date: <B>01 July 2003</B>
Distribution Restriction Statement: <B>Approved for public release; distribution is unlimited. </B>
File Format: <B>Adobe Acrobat.pdf. </B>Adobe Acrobat Reader software is required to read portable document files (pdf). Click <a href="http://www.usace.army.mil/inet/viewers/" target="_blank" >Viewers</A> to access free Adobe Acrobat Reader software and follow installation instructions or go directly to the Adobe homepage at <a href="http://www.adobe.com/" target="_blank" >http://www.adobe.com.</A> </P><HR><P><a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/entire.pdf" target="_blank" >Entire document</A> (This file contains all elements of the document inclusive of appendices. File size: 22.5 MB.)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/basdoc.pdf" target="_blank" >Basic document </A>(This file contains all elements of the document exclusive of appendices. File size: 9.20 MB.)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/tl.pdf" target="_blank" >Transmittal Letter
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/toc.pdf" target="_blank" >Table of Contents
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-1.pdf" target="_blank" >Chapter 1 </A>- Introduction
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-2.pdf" target="_blank" >Chapter 2 </A>- Operational Theory of NAVSTAR GPS
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-3.pdf" target="_blank" >Chapter 3 </A>- GPS Reference Systems (File size: 1.16 MB.)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-4.pdf" target="_blank" >Chapter 4 </A>- GPS Absolute Positioning Determiniation Concepts, Errors, and Accuracies
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-5.pdf" target="_blank" >Chapter 5 </A>- Diffential or Relative Positioning Determination Concepts
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-6.pdf" target="_blank" >Chapter 6 </A>- GPS Applications in USACE (File size: 1.17 MB.)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-7.pdf" target="_blank" >Chapter 7 </A>- GPS Receiver and Equipment Selection
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-8.pdf" target="_blank" >Chapter 8 </A>- Planning Data Collection with GPS
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-9.pdf" target="_blank" >Chapter 9 </A>- Conducting GPS Field Surveys (File size: 1.86 MB.)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-10.pdf" target="_blank" >Chapter 10 </A>- Post-processing Differential GPS Observational Data (File size: 1.61 MB.)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-11.pdf" target="_blank" >Chapter 11 </A>- Adjustment of GPS Surveys
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-12.pdf" target="_blank" >Chapter 12 </A>- Contracting GPS Surveying Services
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/a-a.pdf" target="_blank" >Appendix A </A>- References
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/a-b.pdf" target="_blank" >Appendix B </A>- Abbreviations and Acronyms
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/a-c.pdf" target="_blank" >Appendix C </A>- Contract Schedules for GPS Surveying Services
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/a-d.pdf" target="_blank" >Appendix D </A>- Application: Dredge Material Disposal Area RTK Cross-sections (Jacksonville District) (File size: 4.47 MB.)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/a-e.pdf" target="_blank" >Appendix E </A>- Application: Photogrammetric Mapping Control Surveys of Nine Mile Run (Pittsburgh District)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/a-f.pdf" target="_blank" >Appendix F </A>- Application: Static GPS Control Survey--Coyote Dam, Russisan River, CA (Sacramento District) (File size: 2.49 MB.)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/a-g.pdf" target="_blank" >Appendix G </A>- Application: Structural Deformation Reference Network Survey--Dworshak Dam, Idaho (Walla Walla District and Topographic Engineer Center)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/a-h.pdf" target="_blank" >Appendix H </A>- Application: Upper Saginaw River, MI Navigation Project--Second-order GPS Photo Mapping Control Surveys (Detroit District) (File size: 1.65 MB.)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/a-i.pdf" target="_blank" >Appendix I </A>- Application: Rio Guamani, Puerto Rico Section 205 Flood Control Project--GPS Horizontal and Vertical Control Densification (Jacksonville District) (File size: 3.67 MB.)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/a-j.pdf" target="_blank" >Appendix J </A>- Application: Upland Disposal Area GPS Control Survey--Manatee Harbor, FL (Jacksonville District) (File size: 3.55 MB.)
<a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/glossary.pdf" target="_blank" >Glossary </A>
</P>

郁闷，我都不能下啊！

<P><a href="http://140.194.76.129/usace-docs/eng-manuals/em1110-1-1003/c-1.pdf" target="_blank" ><FONT color=#000000>Chapter 1 </FONT></A></P><P>点8楼里的连接不行吗/？</P><P>我这里都可以啊</P>