UCLU Site Information Form International GPS Service for Geodynamics 0. Form Prepared by (full name) : Michael Schmidt Date Prepared : 14-JAN-1998 Report Type : NEW Prepared Using : 1. Site Identification of the GPS Monument Site Name : Ucluelet Four Character ID : UCLU Monument Inscription : 947001 IERS DOMES Number : 40140M001 CDP Number : Date Installed : 05-MAY-1994 Geologic Characteristic : BEDROCK Bedrock Type : METAMORPHIC Bedrock Condition : WEATHERED Fracture Spacing : 0 - 50cm Notes : Additional Information : This station is part of the Western Canada : Deformation Array (WCDA) as well as the Canadian : Active Control System (CACS). The following : information is current as of 14-JAN-97: : ************************************************ : The GPS reference mark consists of a brass plate : with a forced centred stainless steel bolt. The : brass plate is embedded on top of a 1.5 metre : high concrete pier, 56 cm in diameter. The : concrete pier is anchored to exposed bedrock : using steel re-enforcement bars to a depth of : 1.0 m. The antenna is attached to the brass : forced centred plate via a 10 cm high anodized : aluminum base. This base provides a constant : height above the brass plate and also permits : the antenna to be referenced to north. The : antenna and choke ring asembly are protected by : an acrylic dome. The dome was installed using : an aluminum flange ring attached to the choke : ring. The flange ring extends the radius of the : ground plane by 2.5 cm. 2. Site Location Information City or Town : Ucluelet State or Province : B.C. Country : Canada Tectonic Plate : North America Approximate Position X coordinate (m) : -2440669.061 Y coordinate (m) : -3416437.010 Z coordinate (m) : 4785136.847 Latitude (deg) : +48.9256 Longitude (deg) : +234.4584 Elevation (m) : +10.0 Additional Information : located on the property of Canadian Coast Guard : Amphitrite Point Vessel Traffic Station 3. GPS Receiver Information 3.1 Receiver Type : ROGUE SNR-8000 Serial Number : 297 Firmware Version : 2.8.32.1 Date Installed : 05-MAY-1994 00:00 UT Date Removed : 11-AUG-1995 16:30 UT Additional Information : Installed 3.2 Receiver Type : ROGUE SNR-8000 Serial Number : 332 Firmware Version : 0.9 Th03/02 10:11:43 Date Installed : 11-AUG-1995 16:30 UT Date Removed : 13-FEB-1996 19:24 UT Additional Information : Rcvr, firmware change 3.3 Receiver Type : ROGUE SNR-8000 Serial Number : 297 Firmware Version : 3.2 link 95/03/09 Date Installed : 13-FEB-1996 19:24 UT Date Removed : 27-MAY-1996 00:00 UT Additional Information : Rcvr, firmware change 3.4 Receiver Type : ROGUE SNR-8000 Serial Number : 168 Firmware Version : 3.2 link 95/03/09 Date Installed : 27-MAY-1996 00:00 UT Date Removed : 04-SEP-1996 20:16 UT Additional Information : Receiver change 3.5 Receiver Type : ROGUE SNR-8000 Serial Number : 168 Firmware Version : 0.9 Fr01/05 15:31:26 Date Installed : 04-SEP-1996 20:16 UT Date Removed : 20-FEB-1997 17:35 UT Additional Information : firmware change 3.4 Receiver Type : ROGUE SNR-8000 Serial Number : 168 Firmware Version : 3.2 link 95/03/09 Date Installed : 20-FEB-1997 17:35 UT Date Removed : Additional Information : firmware change : currently installed 4. GPS Antenna Information 4.1 Antenna Type : DORNE MARGOLIN T Serial Number : 94-380 p/n 7490400-4 Antenna Height (m) : 0.002 Antenna Reference Point : ARP Degree Offset from North : 0 Antenna Radome Type : acrylic Date Installed : 05-MAY-1994 00:00 UT Date Removed : 11-AUG-1995 16:30UT Additional Information : ref. Antenna Diagram 'A' below : degrees offset from North refers to 'True North' 4.2 Antenna Type : DORNE MARGOLIN T Serial Number : 94-380 p/n 7490400-4 Antenna Height (m) : 0.002 Antenna Reference Point : ARP Degree Offset from North : 0 Antenna Radome Type : acrylic Date Installed : 11-AUG-1995 16:30UT Date Removed : 13-FEB-1996 19:24 UT Additional Information : RF skirt added 11-AUG-1995 16:30UT : degrees offset from North refers to 'True North' : ref. Antenna Diagram 'B' below 4.3 Antenna Type : DORNE MARGOLIN T Serial Number : 92-172 p/n 7490582-B Antenna Height (m) : 0.100 Antenna Reference Point : ARP Degree Offset from North : 0 Antenna Radome Type : acrylic Date Installed : 13-FEB-1996 19:24 UT Date Removed : 20-FEB-1996 01:38 UT Additional Information : ref. Antenna Diagram 'C' below; : degrees offset from North refers to 'True North' : Note: addition of 10 cm antenna base 4.4 Antenna Type : DORNE MARGOLIN T Serial Number : 94-380 p/n 7490400-4 Antenna Height (m) : 0.100 Antenna Reference Point : ARP Degree Offset from North : 0 Antenna Radome Type : acrylic Date Installed : 20-FEB-1996 01:38 UT Date Removed : Additional Information : ref. Antenna Diagram 'C' below; : degrees offset from North refers to 'True North' : Currently installed 5. Local Site Ties NONE 6. Frequency Standard 6.1 Standard Type : RUBIDIUM Frequency : 5MHz Effective Dates : 05-MAY-1994 00:00 UT Notes : 7. Collocation Information 7.1 Instrumentation Type : Seismometer Status : Active Effective Dates : Notes : Contact GSC for more information 8. Meteorological Instrumentation NONE 9. On-Site, Point of Contact Agency Information Agency : Geological Survey of Canada Mailing Address : P.O. Box 6000 : 9860 West Saanich Rd. : Sidney, B.C. : Canada V8L 4B2 Primary Contact Contact Name : Michael Schmidt Telephone (primary) : 250-363-6760 Telephone (secondary) : 250-363-6500 Fax : 250-363-6565 E-mail : schmidt@pgc.nrcan.gc.ca Secondary Contact Contact Name : Herb Dragert Telephone (primary) : 250-363-6447 Telephone (secondary) : 250-363-6500 Fax : 250-363-6565 E-mail : dragert@pgc.nrcan.gc.ca Additional Information : 10. Responsible Agency (see No. 9.) 11. More Information URL for More Information : www.pgc.nrcan.gc.ca/geodyn.htm Hardcopy on File Site Map : (Y) Site Diagram : (Y) Horizon Mask : (Y) Monument Description : (Y) Site Pictures : (Y) Additional Information : Hardcopy Information available from www site or : site contact Antenna Graphics with Dimensions Antenna Diagram A ***************** TURBOROGUE: DORNE MARGOLIN T (Allen Osborne Design) (not to scale) . . . . . . . .<-- ACRYLIC DOME . ----- . . / + \ . <-- 0.128 L2 . | + | . <-- 0.110 L1 . +-----------------------------------------------+ .<-- 0.102 TCR . | | . . | | . . | | . . | | . . +-+------------------------------------------------+-+ .<-- 0.038 ... +-------------------+-------------+------------------+ ... 0.035 BCR ========== | | ========== FLANGE RING | | +------X------+ <------ <-- 0.000 ARP [--------------------------*------#------*------------------------] TOP OF [ ]CONCRETE PIER [ ] [ ] [ ] Antenna Diagram B ***************** TURBOROGUE: DORNE MARGOLIN T (Allen Osborne Design) (not to scale) . . . . . . . .<-- ACRYLIC DOME . ----- . . / + \ . <-- 0.128 L2 . | + | . <-- 0.110 L1 . +-----------------------------------------------+ .<-- 0.102 TCR . | | . . | | . . | | . . | | . . +-+------------------------------------------------+-+ .<-- 0.038 ... +-------------------+-------------+------------------+ ... 0.035 BCR |========== | | ==========| FLANGE RING | | | | < RF Skirt | +------X------+ <---------------------| 0.000 ARP [--------------------------*------#------*-------------------------] TOP OF [ ]CONCRETE [ ] PIER [ ] [ ] Antenna Diagram C ***************** TURBOROGUE: DORNE MARGOLIN T (Allen Osborne Design) (not to scale) . . . . . . . .<-- ACRYLIC DOME . ----- . . / + \ . <-- 0.128 L2 . | + | . <-- 0.110 L1 . +-----------------------------------------------+ .<-- 0.102 TCR . | | . . | | . . | | . . | | . . +-+------------------------------------------------+-+ .<-- 0.038 ... +-------------------+-------------+------------------+ ... 0.035 BCR |========== | | ==========| FLANGE RING | | | | | +------X------+ <---------------------| 0.000 ARP | * * | | | * * | | | * * | |< metal | * * 10cm | screening | * * | | (RF Skirt) | * * | | [--------------------------*------#------*-------------------------] TOP OF [ ]CONCRETE [ ] PIER [ ] [ ] # ... Monument Reference Point X ... Antenna Reference Point (ARP) L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering