Dear All,

As a part of my current research, I am evaluating the performance of
various receivers and their functions. Since it is not possible to buy all
of them the ideal solution would be to approach the users who have first
hand experience on the instrument. This would enable me come up with an
Index that I am looking as part of the research. I shall be much obliged,
if you could take few minutes off your busy schedule and fill out this
short questionnaire. I promise to post everyone who participates, the
results of this survey.

Please post the questionnaires directly to [EMAIL PROTECTED]


----Requested Information-----

GPS Receiver Model(s)           :

Accuracy obtained               :
(Best Solution)
    
        Stand-alone             :
        Differential;           :
                Real Time       :
                PostProcessing  :


Problems encountered with the 
instrument(if any)              :

For Differential;
 Do you have your own Basestaion:       Yes / No
 What Protocol (RTCM..)         :
 Please give a small brief of
 your base station (if possible) :

For Real Time Differential, 
 What is your mode of link;
 Radio Freq.                    :
 GSM Phone                      :
 Other                          :


Do you use Satellite DGPS       :       Yes / No
 if Yes;
 Which Service                  :       OmniSTAR/LandSTAR/Other (specify)

 What is your accuracy          :

 If you have encountered any
 problem, please brief.         :

 How do you rate the service    :

 What is your application       :


What is your MAJOR application,
use of GPS                      :

What are the Protocols you use  :
NMEA/TSIP/TAIP/GARMIN/MOTOROLA/OTHER(SPECIFY)

What are the software that you  :
use for;
 Data Logging                   :
 Differential Correction        :
 Post Processing                :
 Real Time Tracking             :
 Other                          :

GPS Instrument(s) Cost          :

Operational Cost                :


---Optional Information-----

Name                            :

Email                           :

Address                         :



Thank You for your cooperation.



Sincerely Yours,

Shanmugam Ganeshkumar
ID stb87175
Asian Institute of Technology
Thailand.


________________________________________________________________________
                                                                  
| Shanmugam Ganeshkumar, STAR Program                                   |
| Mail Box 398, POBox 4, Klong Luang, Pathumthani 12120, Thailand       |
| Lab (+66)(2) 524 6404  Office (+66)(2) 524 5580 Fax (+66)(2) 524 6147 |
| [EMAIL PROTECTED]   [EMAIL PROTECTED]  [EMAIL PROTECTED]              |
| http://w3.to/ganesh   http://hello.to/ganesh                          |
________________________________________________________________________


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