ALCA Site Information Form 
     Earl Dudley Associates Inc. Cooperative CORS Station

0.   Form

     Prepared by (full name)     : Shane Traffanstedt       
     Date Prepared               : 2005-April-11 
     Report Type                 : NEW 

1.   Site Identification of the GNSS Monument

     Site Name                   : Calera COOP
     Four Character ID           : ALCA
     Monument Inscription        : N/A
     IERS DOMES Number           : 
     CDP Number                  : 
     Monument Description        : 
       Height of the Monument    : 
       Monument Foundation       : 
       Foundation Depth          : 
     Marker Description          : 
     Date Installed              : 2004-Jan-19
     Geologic Characteristic     : 
       Bedrock Type              : 
       Bedrock Condition         : 
       Fracture Spacing          : 
       Fault zones nearby        : 
         Distance/activity       : 
     Additional Information      : Antenna is bolted to steel structure
                                   of a two story building using a 4
                                   inch galvanized pipe.

2.   Site Location Information

     City or Town                : Calera
     State or Province           : Alabama
     Country                     : United States of America 
     Tectonic Plate              : North America 
     Approximate Position (ITRF)
       X coordinate (m)          : 303157.034
       Y coordinate (m)          : -5339660.117
       Z coordinate (m)          : 3463748.039
       Latitude (N is +)         : +33deg 06' 16.38167"
       Longitude (E is +)        : 086deg 45' 01.95760"
       Elevation (m,ellips.)     : 129.272
     Additional Information      : 

3.   GNSS Receiver Information

3.1  Receiver Type               : LEICA RS500
     Satellite System            : 
     Serial Number               : 82111
     Firmware Version            : 4.2
     Elevation Cutoff Setting    : 10
     Date Installed              : 2004-Jan-19
     Date Removed                : 
     Temperature Stabiliz.       : 
     Additional Information      : 

4.   GNSS Antenna Information

4.1  Antenna Type                : LEIAT504
     Serial Number               : 1167
     Antenna Reference Point     : ARP
     Marker->ARP Up Ecc. (m)     : 
     Marker->ARP North Ecc(m)    : 
     Marker->ARP East Ecc(m)     : 
     Alignment from True N       : 0 Deg
     Antenna Radome Type         : LEIS
     Radome Serial Number        : 
     Antenna Cable Type          : Belden Coax 9913
     Antenna Cable Length        : 30m
     Date Installed              : 2004-Jan-19
     Date Removed                : 
     Additional Information      : 

5.   Surveyed Local Ties

5.x  Tied Marker Name            : 
     Tied Marker Usage           : 
     Tied Marker CDP Number      : 
     Tied Marker DOMES Number    : 
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                    : 
       dy (m)                    : 
       dz (m)                    : 
     Accuracy (mm)               : 
     Survey method               : 
     Date Measured               : 
     Additional Information      : 

6.   Frequency Standard

6.1  Standard Type               : INTERNAL
       Input Frequency           : 
       Effective Dates           : 
       Notes                     : 

7.   Collocation Information

7.1  Instrumentation Type        : GPS
       Status                    : PERMANENT
       Effective Dates           : 
       Notes                     : 

8.   Meteorological Instrumentation: NONE

9.   Local Ongoing Conditions Possibly Affecting Computed Position

9.1.1 Radio Interferences        : 
       Observed Degradations     : 
       Effective Dates           : 
       Additional Information    : 

9.2.1 Multipath Sources          : 
       Effective Dates           : 
       Additional Information    : 

9.3.1 Signal Obstructions        : 
       Effective Dates           : 
       Additional Information    : 

10.  Local Episodic Effects Possibly Affecting Data Quality

10.1 Date                        : 
     Event                       : 

11.  On-Site, Point of Contact Agency Information

     Agency                      : City of Calera
     Preferred Abbreviation      : ALCA
     Mailing Address             : P.O. Box 177
                                   Calera, Alabama 35040
     Primary Contact
       Contact Name              : Kim Ingram
       Telephone (primary)       : 
       Telephone (secondary)     : 
       Fax                       : 
       E-mail                    : 
     Secondary Contact
       Contact Name              : 
       Telephone (primary)       : 
       Telephone (secondary)     :  
       Fax                       : 
       E-mail                    : 
     Additional Information      : 

12.  Responsible Agency (if different from 11.)

     Agency                      : Earl Dudley Associates Inc.
     Preferred Abbreviation      : ALCA
     Mailing Address             : 5352 First Ave North
     Primary Contact
       Contact Name              : Adam Arrington
       Telephone (primary)       : 205-595-3796
       Telephone (secondary)     : 
       Fax                       : 205-599-5862
       E-mail                    : aarrington@earldudley.com
     Secondary Contact
       Contact Name              : Shane "Trap" Traffanstedt
       Telephone (primary)       : 205-595-3796
       Telephone (secondary)     :  
       Fax                       : 205-599-5862 
       E-mail                    : trap@earldudley.com 
     Additional Information      : 


13.  More Information

     Primary Data Center         :
     Secondary Data Center       :
     URL for More Information    : 
     Hardcopy on File
       Site Map                  : (Y or URL)
       Site Diagram              : (Y or URL)
       Horizon Mask              : (Y or URL)
       Monument Description      : (Y or URL)
       Site Pictures             : (Y or URL)
     Additional Information      : (multiple lines)
     Antenna Graphics with Dimensions