PRDS Site Information Form International GPS Service for Geodynamics 0. Form Prepared by (full name) : Peter Taylor Date Prepared : 24-JUN-1999 Report Type : UPDATE Prepared Using : 1. Site Identification of the GPS Monument Site Name : PRIDDIS Four Character ID : PRDS Monument Inscription : 756047 IERS DOMES Number : 40124M001 CDP Number : n/a Date Installed : 25-JUL-1992 Geologic Characteristic : unconsolidated sediment Bedrock Type : Bedrock Condition : Fracture Spacing : Notes : Additional Information : The GPS reference mark consists of a brass plate : with a forced centring stainless steel bolt : embedded on top of a 40 cm in diameter concrete : pier,extending into soil to a depth of 3 meters : and protruding 1.5 m above ground level. 2. Site Location Information City or Town : Calgary State or Province : Alberta Country : Canada Tectonic Plate : North American Approximate Position X coordinate (m) : -1659602.829 Y coordinate (m) : -3676725.754 Z coordinate (m) : 4925493.591 Latitude (deg) : 50.8713 N Longitude (deg) : 114.2935 W Elevation (m) : 1247.94 Additional Information : Located at the Dominion Observatory in Priddis, : on the outskirt of Calgary, Alberta. 3. GPS Receiver Information 3.1 Receiver Type : ROGUE SNR-12 RM Serial Number : 235 Firmware Version : Turbo 3.2.32.5X Date Installed : 07-JAN-1997 00:00 UT Date Removed : 23-JUL-1997 00:00 UT Additional Information : 3.2 Receiver Type : ROGUE SNR-8000 Serial Number : 226 Firmware Version : Turbo 3.2.32.5X Date Installed : 23-JUL-1997 00:00 UT Date Removed : 24-JUN-1999 15:40 UT Additional Information : 3.3 Receiver Type : AOA SNR-12 ACT Serial Number : 233 Firmware Version : Turbo 3.3.32.2N Date Installed : 24-JUN-1999 16:00 UT Date Removed : Additional Information : 4. GPS Antenna Information 4.1 Antenna Type : DORNE MARGOLIN T Serial Number : 171 Antenna Height (m) : 0.100 Antenna Reference Point : ARP Degree Offset from North : Antenna Radome Type : Date Installed : 07-JAN-1997 00:00 UT Date Removed : 07-MAY-1999 19:00 UT Aditional Information : 4.2 Antenna Type : DORNE MARGOLIN T Serial Number : 171 Antenna Height (m) : 0.1585 Antenna Reference Point : ARP Degree Offset from North : Antenna Radome Type : Date Installed : 11-MAY-1999 16:10 UT Date Removed : 10-JUN-1999 15:10 UT Additional Information : 4.3 Antenna Type : AOAD/M_T Serial Number : 171 Antenna Height (m) : 0.100 Antenna Reference Point : ARP Degree Offset from North : Antenna Radome Type : Date Installed : 14-JUN-1999 14:40 UT Date Removed : Additional Information : 5. Local Site Ties : n/a 6. Frequency Standard 6.1 Standard Type : RUBIDIUM Frequency : Effective Dates : 07-JAN-1997 - dd-MMM-yyyy Notes : 7. Collocation Information : None 7.x Instrumentation Type : None Status : Effective Dates : Notes : 8. Meteorological Instrumentation 8.1 Humidity Sensor Model : HMP-35A Manufacturer : VAISALA Data Frequency : 15 min Accuracy (% rel h) : 2 % Effective Dates : 05-JUN-1996 - dd-MMM-yyy) Notes : Sensor elevated 6 metres above ground level. 8.2 Pressure Sensor Model : PTB-100A Manufacturer : VAISALA Data Frequency : 15 min Accuracy (mbar) : 0.1 mb Height Diff to GPS (m) : 0.0 m Effective Dates : 05-JUN-1996 - dd-MMM-yyyy Notes : Sensor readings compensated for temperature, : non-linearity, calibration and height difference : to GPS antenna. 8.3 Temperature Sensor Model : YSI 44212 Manufacturer : YSI Data Frequency : 15 min Accuracy (deg C) : 0.2 Deg C Effective Dates : 05-JUN-1996 - dd-MMM-yyyy Notes : Sensor elevated 6 metres above ground level. 8.4 Other Instrumentation : n/a 9. On-Site, Point of Contact Agency Information Agency : Geodetic Survey of Canada Mailing Address : 615 Booth St., Ottawa, Ontario : CANADA, K1A 0E9 Primary Contact Contact Name : Mark Caissy Telephone (primary) : 613-995-4024 Telephone (secondary) : Fax : 613-995-3215 E-mail : caissy@geod.nrcan.gc.ca Secondary Contact Contact Name : Peter Taylor Telephone (primary) : 613-992-2106 Telephone (secondary) : 613-992-1292 Fax : 613-995-3215 E-mail : peter.taylor@geod.nrcan.gc.ca Additional Information : 10. Responsible Agency : same as 9. above. 11. More Information URL for More Information : Hardcopy on File Site Map : yes Site Diagram : Horizon Mask : yes Monument Description : yes Site Pictures : yes Additional Information : Antenna Graphics with Dimensions ANTENNA CONFIGURATION ON SITE SINCE 07-JAN-1997 Type: DORNE MARGOLIN T --- L2 Phase Center => / + \ <---------------+ L1 Phase Center => | + | <---------+ | +----------------------------------------------+ | | | | | | | | | | | | | | | | | | ================================================== | | | | | | | +-+ | | 0.228m Antenna Ref. Point (ARP) => +====| |====+ <--+ | | | | | 0.210m | | | | | | | | | | | Mount => | | 0.100m | | | | | | | | | | | | | +-+ | | | | Monument => +----------------+====| |====+-----------------+ <--+-----+ Ref. Point | | | | | | | Concrete pillar | | | | | | |