MDOT Site Information Form
     MDOT Cooperative CORS Station


0.   Form

0.1  Prepared by (full name)  : Glenda Bowerman
     Date Prepared            : 14-JUNE-2001	
     Report Type              : NEW
     Prepared Using           :


1.   Site Identification of the GPS Monument

     Site Name                : Grand Rapids, Michigan	
     Four Character ID        : GRAR
     Monument Inscription     : GRAR 2000
     IERS DOMES Number        : 
     CDP Number               : 
     Date Installed           : 03-OCTOBER-2000
     Geologic Characteristic  : 

       Bedrock Type           :
       Bedrock Condition      : 
       Fracture Spacing       : 
       Notes                  : 
     Additional Information   : 
2.   Site Location Information

     City or Town             : Grand Rapids
     State or Province        : Michigan
     Country                  : USA
     Tectonic Plate           : North America
     Approximate Position
       X coordinate (m)       : 352456.523 (m)
       Y coordinate (m)       : -4659605.947 (m)
       Z coordinate (m)       : 4326698.579 (m)
       Latitude (deg)         : 42.988797 N ( dd.dddd N/S)
       Longitude (deg)        : 085.674336 W (ddd.dddd E/W)
       Elevation (m)          : 157.035 m (Ellip Ht)
     Additional Information   : Positioned by NGS using OPUS.
			      : Also positioned relative to the MI-High Accuracy Reference Network(HARN), NAD 83-94.



3.   GPS Receiver Information

3.1  Receiver Type            : Leica RS500
     Serial Number            : 70030
     Firmware Version         : 3.00 
     Date Installed           : 06-OCTOBER-2000
     Date Removed             : 
     Additional Information   : 

3.x  Receiver Type            :
     Serial Number            :
     Firmware Version         :
     Date Installed           : 
     Date Removed             : 
     Additional Information   : 

4.   GPS Antenna Information

4.1  Antenna Type             : Leica AT504 Choke Ring Antenna
     Serial Number            : 792
     Antenna Height (m)       : 
     Antenna Reference Point  : ARP
     Degree Offset from North : 0
     Antenna Radome Type      : Leica Radome
     Date Installed           : 06-OCTOBER-2000
     Date Removed             : 
     Additional Information   : Antenna is designed after the Dorne/Margolin type.
			      :	The antenna is installed on top of a 4-inch diameter by 8-feet high spun aluminum pole,
				bolted to the top of a concrete reinforced sea wall.

5.   Local Site Ties          : NONE

6.   Frequency Standard

6.1  Standard Type            : NONE
       Frequency              :
       Effective Dates        : 
       Notes                  : 

7.   Collocation Information

7.1  Instrumentation Type     : NONE
       Status                 : 
       Effective Dates        : 
       Notes                  : 

8.   Meteorological Instrumentation   NONE


9.   On-Site, Point of Contact Agency Information

     Agency                   : MDOT 
     Mailing Address          : 1420 Front Street
				Grand Rapids, MI 49504
    Primary Contact
       Contact Name           : John Spencer
       Telephone (primary)    : 1-616-451-4595
       Telephone (secondary)  : 
       Fax                    : 1-616-451-0707
       E-mail                 : spencerjo@mdot.state.mi.us
     Secondary Contact
       Contact Name           :
       Telephone (primary)    :
       Telephone (secondary)  :
       Fax                    :
       E-mail                 :
     Additional Information   : 

10.  Responsible Agency (if different from 9.)

     Agency                   : Michigan Department of Transportation
     Mailing Address          : 425 West Ottawa
			      : Post Office Box 30050
 			      : Lansing, MI 48909
     Primary Contact		
       Contact Name           : Andy Semenchuk	
       Telephone (primary)    : 1-517-335-1923
       Telephone (secondary)  : 1-517-241-0085
       Fax                    : 1-517-335-2731
       E-mail                 : semenchuka@mdot.state.mi.us
     Secondary Contact
       Contact Name           : Brian Dollman-Jersey
       Telephone (primary)    : 1-517-373-0061	
       Telephone (secondary)  : 1-517-373-0060
       Fax                    : 1-517-335-2731
       E-mail                 : jerseyb@mdot.state.mi.us
     Additional Information   : (multiple lines)
     

11.  More Information

     URL for More Information :
     Hardcopy on File
       Site Map               : (N)
       Site Diagram           : (N)
       Horizon Mask           : (N)
       Monument Description   : (Y)
       Site Pictures          : (Y)
     Additional Information   : (multiple lines)

     Antenna Graphics with Dimensions

     http://www.ngs.noaa.gov/ANTCAL