High Resolution 1:10,000 scale Mapping Strategy of Multi ... - NDMA

2. Forced-centering devices for accurate centering over the station mark, with
rustproof tribrach and tripod.
3. Industrial grade flash cards.
4. Surge and lightning protectors.
5. Solar Panel, 80 watts x 4 (four), with charge controller and voltage regular.
6. SMF battery for system power.
(D) Computer / Workstation:
Windows Xp, Intel Xeon, Dual CPU@3.6 GHz, 2 GB RAM, 80 x2 Bb HDD, USB,
Serial and Ethernet Ports, LCD Monitor.
(E) GPS data acquisition, control and analysis software:
1. Software for configuring receiver through PC, without Hardware lock.
2. Base station Software: The software should be able to perform all necessary
function of transferring data to card / external data logger / computer, remote
communication, remote configuration data processing.
3. Fully integrated software solution for all functionalities needed at the control
center of a reference station network.
4. Software should be capable of archiving all reference station data for post
processing services.
5. The RTK and DGPS both processors should be available in the Software
environment: (RTK) Real-time kinematics to provide data to high accuracy
users and DGPS to provides DGPS correction data to users requiring DGPS
accuracy for applications such as fleet management and mapping.
6. Conversion of the asynchronous serial receiver data to TCP/IP should be
done either at the receivers’ location using a Com-Server, or at the center
using a network router.
7. The application should take all connected reference stations and processes
the data in real time to produce correction parameters of all observables.
8. The VRS web server, software should provides information such as reference
station data, network status information like current tracking behavior of the
station, atmospheric activity (ionosphere & troposphere), via the Internet.
9. Software function for downloading the network-correction data to a multiple
set of single base station data for post processing.
10. Configuration settings should be defined via a built-in-wizard system.
Land Survey Specification:
• Complete land vehicle based (automotive/railway) Mobile Mapping
solution for producing color georeferenced video, Digital Surface
Models
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