BEA2 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) : Michael Schmidt Date Prepared : 2012-01-16 Report Type : UPDATE If Update: Previous Site Log : (ssss_ccyymmdd.log) Modified/Added Sections : 2012-01-16: - cleaned up antenna diagrams; : (removed L1, L2 phase centre : offsets and clarified : ARP location; 1. Site Identification of the GNSS Monument Site Name : Beaver Creek Four Character ID : BEA2 Monument Inscription : M028001 IERS DOMES Number : CDP Number : Monument Description : Stainless Steel Pin in concrete base Height of the Monument : Monument Foundation : CONCRETE BASE SET IN GRAVEL - DEPTH UNKNOWN : SUSPECTED TO BE LESS THAN 0.30m Foundation Depth : Marker Description : STAINLESS STELL PIN Date Installed : 2002-11-16 Geologic Characteristic : GRAVEL Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : Distance/activity : Additional Information : Antenna is attached to Stainless Steel : TECH 2000 GPS mast supported by 4 : chains, tensioned by turnbuckles; 2. Site Location Information City or Town : Beaver Creek State or Province : Yukon Country : Canada Tectonic Plate : North America Approximate Position (ITRF) X coordinate (m) : -2297657.910 Y coordinate (m) : -1869751.660 Z coordinate (m) : 5630299.760 Latitude (deg) : +622428.24 Longitude (deg) : -1405145.14 Elevation (m) : +665 Additional Information : This station is a temporary site, part of the : Western Canada Deformation Array (WCDA). : The following information is current as : of 2003-12-10: : ******************************************* : The GPS reference mark consists of a : stainless steel pin epoxied in a concrete : pad located within the meteorological compound : at the Beaver Creek Airport, YT. : The depth of the concrete pad is unknown : but is estimated to be shallow (less than 30cm). : The site commenced operation 2002-11-16 as part : of the response to the 2002 Denali Earthquake. : Intermittant data has been collected from : 2002-11-16 until 2003-12-10; continuous operation : with daily offloads is expected to continue : from 2003-12-10 as required; communications to : the site is via combined telco, UHF radio link; : data is available from : ftp://wcda.pgc.nrcan.gc.ca : The following agencies have contributed to : site operations: : - Geological Survey of Canada : - Geophysical Institute, University of : Alaska, Fairbanks : - Geodesy Lab - Earth & Atmospheric Sciences, : Purdue University : - UNAVCO 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP01190 Firmware Version : CC00 Elevation Cutoff Setting : 5 Date Installed : 2002-11-16T01:30Z Date Removed : 2002-12-28T21:51Z Temperature Stabiliz. : none Additional Information : Intermittant Data: : 2002-11-16T01:30Z to 2002-12-01T17:23Z : 2002-12-17T23:54Z to 2002-12-28T21:51Z 3.2 Receiver Type : ASHTECH UZ-12 Satellite System : GPS Serial Number : AR520015101 Firmware Version : CJ10 Elevation Cutoff Setting : 5 Date Installed : 2003-01-11T02:18Z Date Removed : 2003-10-19T00:00Z Temperature Stabiliz. : none Additional Information : - Receiver provided by Geodesy Lab - Earth & : Atmospheric Sciences, Purdue University : Intermittant Data: : 2003-01-11T02:18Z to 2003-02-27T00:40Z : 2003-05-22T22:08Z to 2003-07-08T04:48Z 3.3 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : LP01187 Firmware Version : CD00 Elevation Cutoff Setting : 5 Date Installed : 2003-12-10T00:00Z Date Removed : 2010-11-18T23:59Z Temperature Stabiliz. : none Additional Information : Receiver provided by UNAVCO 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS/GLONASS/GPS+GLONASS) Serial Number : (A20, but note the first A5 is used in SINEX) Firmware Version : (A11) Elevation Cutoff Setting : (deg) Date Installed : (CCYY-MM-DDThh:mmZ) Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : (multiple lines) 4. GNSS Antenna Information 4.1 Antenna Type : ASH701945C_M Serial Number : CR520020403 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 1.6559 Marker->ARP North Ecc(m) : 0.0 Marker->ARP East Ecc(m) : 0.0 Alignment from True N : 0 Antenna Radome Type : Radome Serial Number : Antenna Cable Type : RG223 Antenna Cable Length : 10m Date Installed : 2002-11-16T01:30Z Date Removed : 2003-12-10T00:00Z Additional Information : ref. Antenna Diagram 'A' below 4.2 Antenna Type : ASH701945B_M Serial Number : CR719992303 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 1.6559 Marker->ARP North Ecc(m) : 0.0 Marker->ARP East Ecc(m) : 0.0 Alignment from True N : 0 Antenna Radome Type : Radome Serial Number : Antenna Cable Type : Antenna Cable Length : Date Installed : 2003-12-10T00:00Z Date Removed : 2010-11-18T23:59Z Additional Information : ref. Antenna Diagram 'A' below : Antenna provided by UNAVCO 4.x Antenna Type : (A20, from rcvr_ant.tab; see instructions) Serial Number : (A*, but note the first A5 is used in SINEX) Antenna Reference Point : (BPA/BCR/XXX from "antenna.gra"; see instr.) Marker->ARP Up Ecc. (m) : (F8.4) Marker->ARP North Ecc(m) : (F8.4) Marker->ARP East Ecc(m) : (F8.4) Alignment from True N : (deg; + is clockwise/east) Antenna Radome Type : (A4 from rcvr_ant.tab; see instructions) Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : (CCYY-MM-DDThh:mmZ) Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : (multiple lines) 5. Surveyed Local Ties 5.x Tied Marker Name : Tied Marker Usage : (SLR/VLBI/LOCAL CONTROL/FOOTPRINT/etc) Tied Marker CDP Number : (A4) Tied Marker DOMES Number : (A9) Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : (m) dy (m) : (m) dz (m) : (m) Accuracy (mm) : (mm) Survey method : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc) Date Measured : (CCYY-MM-DDThh:mmZ) Additional Information : (multiple lines) 6. Frequency Standard 6.1 Standard Type : INTERNAL Input Frequency : Effective Dates : 2002-11-16T00:00Z Notes : 6.x Standard Type : (INTERNAL or EXTERNAL H-MASER/CESIUM/etc) Input Frequency : (if external) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 7. Collocation Information 7.1 Instrumentation Type : none Status : Effective Dates : Notes : 7.x Instrumentation Type : (GPS/GLONASS/DORIS/PRARE/SLR/VLBI/TIME/etc) Status : (PERMANENT/MOBILE) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8. Meteorological Instrumentation 8.1.1 Humidity Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy (% rel h) : (% rel h) Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.1.x Humidity Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy (% rel h) : (% rel h) Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.2.1 Pressure Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy : (hPa) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.2.x Pressure Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy : (hPa) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.3.1 Temp. Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy : (deg C) Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.3.x Temp. Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy : (deg C) Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.4.1 Water Vapor Radiometer : Manufacturer : Serial Number : Distance to Antenna : (m) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.4.x Water Vapor Radiometer : Manufacturer : Serial Number : Distance to Antenna : (m) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Notes : (multiple lines) 8.5.1 Other Instrumentation : (multiple lines) 8.5.x Other Instrumentation : (multiple lines) 9. Local Ongoing Conditions Possibly Affecting Computed Position 9.1.1 Radio Interferences : (TV/CELL PHONE ANTENNA/RADAR/etc) Observed Degradations : (SN RATIO/DATA GAPS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.1.x Radio Interferences : (TV/CELL PHONE ANTENNA/RADAR/etc) Observed Degradations : (SN RATIO/DATA GAPS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.2.1 Multipath Sources : (METAL ROOF/DOME/VLBI ANTENNA/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.2.x Multipath Sources : (METAL ROOF/DOME/VLBI ANTENNA/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.3.1 Signal Obstructions : (TREES/BUILDLINGS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 9.3.x Signal Obstructions : (TREES/BUILDLINGS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : (multiple lines) 10. Local Episodic Effects Possibly Affecting Data Quality 10.1 Date : (2006-09-17/2006-09-17) Event : 19:05UT: releveled mast supporting antenna 10.x Date : (CCYY-MM-DD/CCYY-MM-DD) Event : (TREE CLEARING/CONSTRUCTION/etc) 11. On-Site, Point of Contact Agency Information Agency : Geological Survey of Canada Preferred Abbreviation : GSC 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 : 12. Responsible Agency (if different from 11.) Agency : (multiple lines) Preferred Abbreviation : (A10) Mailing Address : (multiple lines) Primary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 13. More Information Primary Data Center : ftp://wcda.pgc.nrcan.gc.ca Secondary Data Center : none URL for More Information : http://pgc.nrcan.gc.ca/wcda Hardcopy on File Site Map : http://pgc.nrcan.gc.ca/wcda Site Diagram : N Horizon Mask : http://pgc.nrcan.gc.ca/wcda Monument Description : http://pgc.nrcan.gc.ca/wcda Site Pictures : http://pgc.nrcan.gc.ca/wcda Additional Information : (multiple lines) Antenna Graphics with Dimensions Antenna Diagram A ***************** AOAD/M_T (not to scale) ----- / + \ | + | +-----------------------------------------------+ | | | | | | | | +-+------------------------------------------------+-+ +-------------------+-------------+------------------+ | | | | +------X------+ <---------------- 0.000 BPA=ARP * * * * * * * * * * * * STAINLESS * * STEEL * * MAST * * * * ~~~~~ * * * * * * * * * * * * * * * * ----- | # # ... Monument Reference Point X ... Antenna Reference Point (ARP)