EURK Site Information Form (site log) International GPS Service See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Peter Taylor & Stephen Delahunt Date Prepared : 2004-04-01 Report Type : UPDATE If Update: Previous Site Log : eurk_20030911.log Modified/Added Sections : 3.3 / 6.2 / 8.2.2 1. Site Identification of the GNSS Monument Site Name : EURK CACS-ACP Four Character ID : EURK Monument Inscription : M019001 IERS DOMES Number : 40153M001 CDP Number : Monument Description : Antenna mounted on roof of Building Height of the Monument : Monument Foundation : Foundation Depth : Marker Description : Steel pole attached to Building Date Installed : 2001-11-01 Geologic Characteristic : Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : 2. Site Location Information City or Town : EUREKA State or Province : Nunavut Country : CANADA Tectonic Plate : North American Approximate Position (ITRF) X coordinate (m) : 78762.75 Y coordinate (m) : -1109638.12 Z coordinate (m) : 6259345.79 Latitude (N is +) : +795918.73 Longitude (E is +) : -0855623.72 Elevation (m,ellips.) : 25.62 Additional Information : Antenna is mounted on the Environment Canada : Weather Station building in Eureka, Nunavut. 3. GNSS Receiver Information 3.1 Receiver Type : AOA BENCHMARK ACT Satellite System : GPS Serial Number : 1130 Firmware Version : 3.3.32.2N Elevation Cutoff Setting : 10 Date Installed : 2002-06-14T00:00Z Date Removed : 2003-07-23T12:00Z Temperature Stabiliz. : NONE Additional Information : 3.2 Receiver Type : AOA SNR-12 ACT Satellite System : GPS Serial Number : 204-U Firmware Version : 3.3.32.2N Elevation Cutoff Setting : 10 Date Installed : 2003-08-20T16:00Z Date Removed : 2004-01-22T00:00Z Temperature Stabiliz. : NONE Additional Information : 3.3 Receiver Type : AOA SNR-12 ACT Satellite System : GPS Serial Number : 234-U Firmware Version : 3.3.32.2N Elevation Cutoff Setting : 10 Date Installed : 2004-03-30T19:20Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : NONE Additional Information : 4. GPS Antenna Information 4.1 Antenna Type : AOAD/M_T Serial Number : 474 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0000 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0.0000 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : LDF4-50A / HELIAX Antenna Cable Length : Date Installed : 2002-06-14T00:00Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : 5. Surveyed Local Ties : NONE 6. Frequency Standard 6.1 Standard Type : INTERNAL Input Frequency : Effective Dates : 2002-06-14/2004-01-22 Notes : 6.2 Standard Type : RUBIDIUM Input Frequency : 5 MHZ Effective Dates : 2004-03-30 Notes : 7. Collocation Information : NONE 8. Meteorological Instrumentation 8.1.1 Humidity Sensor Model : HMP-35A Manufacturer : VAISALA Serial Number : XXX Data Sampling Interval : 900.00 SEC. Accuracy (% rel h) : 5.00 Aspiration : NONE Height Diff to Ant : -1.50 m. Calibration date : Effective Dates : 2001-06-14 Notes : 8.2.1 Pressure Sensor Model : PTB-100A Manufacturer : VAISALA Serial Number : XXX Data Sampling Interval : 900.00 SEC. Accuracy : 0.25 Mbar. Aspiration : NONE Height Diff to Ant : 8.40 m. Calibration date : Effective Dates : 2001-06-14/2004-01-22 Notes : The readings are modeled as a function of the : pressure transducer output and the temp. 8.2.2 Pressure Sensor Model : PTB-100A Manufacturer : VAISALA Serial Number : 139 Data Sampling Interval : 900.00 SEC. Accuracy : 0.25 Mbar. Aspiration : NONE Height Diff to Ant : 8.40 m. Calibration date : Effective Dates : 2004-03-30 Notes : 8.3.1 Temp. Sensor Model : YSI 44212 Manufacturer : VSI Serial Number : XXX Data Sampling Interval : 900.00 SEC. Accuracy : 0.20 deg. C. Aspiration : NONE Height Diff to Ant : -1.50 m. Calibration date : Effective Dates : 2001-06-14 Notes : 9. Local Ongoing Conditions Possibly Affecting Computed Position: NONE 10. Local Episodic Effects Possibly Affecting Data Quality: NONE 11. On-Site, Point of Contact Agency Information Agency : NRCan/GEODETIC SURVEY OF CANADA Preferred Abbreviation : NRCan/GSD 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 : mark.caissy@nrcan.gc.ca Secondary Contact Contact Name : Peter Taylor Telephone (primary) : 613-992-2106 Telephone (secondary) : Fax : 613-995-3215 E-mail : peter.taylor@nrcan.gc.ca Additional Information : 12. Responsible Agency (if different from 11.) Agency : Preferred Abbreviation : Mailing Address : Primary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 13. More Information Primary Data Center : CDDIS Secondary Data Center : NRCan URL for More Information : Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : Antenna Graphics with Dimensions TurboRogue: AOAD/M_T ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | | | +------x------+ <-- 0.000 BPA <-- 0.381 --> BPA: Bottom of Preamplifier L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering