SC04 Site Information Form
International GNSS Service
See Instructions at:
ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt
0. Form
Prepared by (full name) : Yuan Lu
Date Prepared : 2019-03-06
Report Type : UPDATE
If Update:
Previous Site Log : sc04_20180425.log
Modified/Added Sections : ************************************************
: 2007-11-14: - 3.2; 3.3;
: 2007-12-12: - 3.1, add firmware version;
: 2008-11-06: - audit file;
: - 3.2, revised start time;
: 2009-10-22: - 3.4; New receiver;
: 2010-08-03: - 3.4; corrected to reflect
: firmware upgrade instead of
: new receiver
: - 3.5; added to reflect receiver
: change on 2009-10-22 due to
: warranty repair;
: - 3.6; added, firmware upgrade;
: 2010-08-09: - 3.6; corrected to reflect receiver
: change;
: 2012-01-16: - cleaned up antenna diagrams;
: (removed L1, L2 phase centre
: offsets and clarified
: ARP location;
: 2013-01-11: - 3.7; added to reflect receiver
: change;
: 2013-12-19: - 3.8: firmware upgrade;
: 2018-04-25: - 3.9: new receiver;
: - 4.2: new antenna; change in cable
: length;
: - 8.1.1, 8.2.1, 8.3.1: added dates;
: met sensor removed;
: - 11: updated contact information;
: - added Antenna Diagram B;
: 2019-03-06: - 0.: Lines longer than 80 chars.
: - 3.8, 3.9, 4.1, 4.2: Date format is
: CCYY-MM-DDThh:mmZ; removed the
: extra seconds fields
: - 5.x: the default dx, dy, dz is
: (m), not empty field.
: - Diagram B modifications
1. Site Identification of the GNSS Monument
Site Name : Chemainus
Four Character ID : SC04
Monument Inscription : M037002
IERS DOMES Number :
CDP Number :
Monument Description : STAINLESS STEEL PEDESTAL
Height of the Monument : 1.2 m
Monument Foundation : STAINLESS STEEL RODS, EPOXY GROUT
Foundation Depth : 1.5 m
Marker Description : FORCED CENTERED STAINLESS STEEL PLATE
Date Installed : 2003-06-14
Geologic Characteristic : BEDROCK
Bedrock Type : METAMORPHIC
Bedrock Condition : WEATHERED
Fracture Spacing : over 200 cm
Fault zones nearby : CASCADIA SUBDUCTION ZONE
Distance/activity : (multiple lines)
Additional Information : This station was jointly established by the
: Geological Survey of Canada and UNAVCO as part
: of the SuomiNet Project. The station is part
: of the Western Canada Deformation Array (WCDA)
: as well as the SuomiNet Network.
: ************************************************
: The GPS reference mark consists of a
: stainless steel plate with a forced centered
: bolt. The stainless steel plate is the top
: surface of a stainless steel pedestal
: mounted on top of exposed bedrock.
: The pedestal is 1.2 metres high, 15.2 cm in
: diameter.
: The antenna and choke ring assembly are
: protected by a dome.
: The stainless steel GPS pedestal is attached
: to the bedrock using stainless steel
: threaded rod and epoxy based grout.
2. Site Location Information
City or Town : Chemainus
State or Province : B.C.
Country : Canada
Tectonic Plate : North American
Approximate Position (ITRF)
X coordinate (m) : -2329983.25
Y coordinate (m) : -3493114.85
Z coordinate (m) : 4784960.26
Latitude (N is +) : +485523.39
Longitude (E is +) : -1234214.86
Elevation (m,ellips.) : +16
Additional Information : (multiple lines)
3. GNSS Receiver Information
3.1 Receiver Type : TRIMBLE 4700
Satellite System : GPS
Serial Number : 0220219189
Firmware Version : 1.37 04 Apr 2001
Elevation Cutoff Setting : 5 deg
Date Installed : 2003-06-14T00:00Z
Date Removed : 2005-11-03T16:00Z
Temperature Stabiliz. : none
Additional Information :
3.2 Receiver Type : TRIMBLE NETRS
Satellite System : GPS
Serial Number : 4503243991
Firmware Version : 1.1-2 19 Apr 2005
Elevation Cutoff Setting : 0 deg
Date Installed : 2005-11-10T17:11Z
Date Removed : 2006-08-03T21:30Z
Temperature Stabiliz. : none
Additional Information :
3.3 Receiver Type : TRIMBLE NETRS
Satellite System : GPS
Serial Number : 4451241725
Firmware Version : 1.1-2 19 Apr 2005
Elevation Cutoff Setting : 0 deg
Date Installed : 2006-08-03T21:40Z
Date Removed : 2009-08-06T19:50Z
Temperature Stabiliz. : none
Additional Information :
3.4 Receiver Type : TRIMBLE NETRS
Satellite System : GPS
Serial Number : 4451241725
Firmware Version : 1.2-0 26 Apr 2007
Elevation Cutoff Setting : 0 deg
Date Installed : 2009-08-06T19:50Z
Date Removed : 2009-10-22T21:00Z
Temperature Stabiliz. : none
Additional Information : firmware upgrade
3.5 Receiver Type : TRIMBLE NETRS
Satellite System : GPS
Serial Number : 4450241637
Firmware Version : 1.2-0 26 Apr 2007
Elevation Cutoff Setting : 0 deg
Date Installed : 2009-10-22T21:00Z
Date Removed : 2010-08-03T21:02Z
Temperature Stabiliz. : none
Additional Information : receiver replaced for warranty repair
3.6 Receiver Type : TRIMBLE NETRS
Satellite System : GPS
Serial Number : 4448240861
Firmware Version : 1.3-0 05 Apr 2010
Elevation Cutoff Setting : 0 deg
Date Installed : 2010-08-05T20:00Z
Date Removed : 2013-01-11T21:00Z
Temperature Stabiliz. : none
Additional Information : replace receiver and firmware upgrade
3.7 Receiver Type : TRIMBLE NETRS
Satellite System : GPS
Serial Number : 4450241653
Firmware Version : 1.3-1 10 Dec 2010
Elevation Cutoff Setting : 0 deg
Date Installed : 2013-01-11T20:40Z
Date Removed : 2013-11-21T20:48Z
Temperature Stabiliz. : none
Additional Information : replace receiver
3.8 Receiver Type : TRIMBLE NETRS
Satellite System : GPS
Serial Number : 4450241653
Firmware Version : 1.3-2 30 Oct 2012
Elevation Cutoff Setting : 0 deg
Date Installed : 2013-11-21T20:52Z
Date Removed : 2018-03-29T22:18Z
Temperature Stabiliz. : none
Additional Information : firmware upgrade;
3.9 Receiver Type : SEPT POLARX5
Satellite System : GPS+GLO+GAL
Serial Number : 3016004
Firmware Version : 5.1.2
Elevation Cutoff Setting : 0 deg
Date Installed : 2018-03-30T00:36Z
Date Removed : (CCYY-MM-DDThh:mmZ)
Temperature Stabiliz. : none
Additional Information : replace receiver;
3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions)
Satellite System : (GPS/GLONASS/GPS+GLONASS)
Serial Number : (A5)
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 : TRM29659.00 SCIS
Serial Number : 0220214114
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.000
Marker->ARP North Ecc(m) : 0.000
Marker->ARP East Ecc(m) : 0.000
Alignment from True N : 0
Antenna Radome Type : SCIS
Radome Serial Number : NONE
Antenna Cable Type : Andrews FSJ4-50B
Antenna Cable Length : 70m
Date Installed : 2003-06-14T00:00Z
Date Removed : 2018-03-29T22:18Z
Additional Information : ref. Antenna Diagram 'A' below
4.2 Antenna Type : SEPCHOKE_B3E6 SPKE
Serial Number : 5148
Antenna Reference Point : BAM
Marker->ARP Up Ecc. (m) : 0.000
Marker->ARP North Ecc(m) : 0.000
Marker->ARP East Ecc(m) : 0.000
Alignment from True N : 0
Antenna Radome Type : SPKE
Radome Serial Number : NONE
Antenna Cable Type : Andrews FSJ4-50B
Antenna Cable Length : 28.5m
Date Installed : 2018-03-30T00:36Z
Date Removed : (CCYY-MM-DDThh:mmZ)
Additional Information : ref. Antenna Diagram 'B' below
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 CLOCK STEERING
Input Frequency :
Effective Dates : 2003-06-14T00:00Z/CCYY-MM-DD
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.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 : MET3 P/N 1477-001
Manufacturer : PAROSCIENTIFIC INC.
Serial Number : 69559
Data Sampling Interval : (sec)
Accuracy (% rel h) : +/- 2% rel h
Aspiration : NATURAL
Height Diff to Ant : 1.885m
Calibration date : (CCYY-MM-DD)
Effective Dates : 2003-06-14/2018-03-29
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 : MET3 P/N 1477-001
Manufacturer : PAROSCIENTIFIC INC.
Serial Number : 69559
Data Sampling Interval : (sec)
Accuracy : +/-0.08hPa
Height Diff to Ant : 1.885m
Calibration date : (CCYY-MM-DD)
Effective Dates : 2003-06-14/2018-03-29
Notes : (multiple lines)
8.2.x Pressure Sensor Model :
Manufacturer :
Serial Number :
Data Sampling Interval : (sec)
Accuracy : (hPa)
Height Diff to Ant : 1.885m
Calibration date : (CCYY-MM-DD)
Effective Dates : (CCYY-MM-DD/CCYY-MM-DD)
Notes : (multiple lines)
8.3.1 Temp. Sensor Model : MET3 P/N 1477-001
Manufacturer : PAROSCIENTIFIC INC.
Serial Number : 69559
Data Sampling Interval : (sec)
Accuracy : +/- 0.5 deg C
Aspiration : NATURAL
Height Diff to Ant : 1.885m
Calibration date : (CCYY-MM-DD)
Effective Dates : 2003-06-14/2018-03-29
Notes : (multiple lines)
8.3.x Temp. Sensor Model :
Manufacturer :
Serial Number :
Data Sampling Interval : (sec)
Accuracy : (hPa)
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.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.x Other Instrumentation :
9. Local Ongoing Conditions Possibly Affecting Computed Position
9.1.x Radio Interferences : (TV/CELL PHONE ANTENNA/RADAR/etc)
Observed Degredations : (SN RATIO/DATA GAPS/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.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.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 : Brian Schofield
Telephone (primary) : 250-363-6701
Telephone (secondary) : 250-363-6500
Fax : 250-363-6565
E-mail : Brian.Schofield@canada.ca
Secondary Contact
Contact Name : Lisa Nykolaishen
Telephone (primary) : 250-363-8808
Telephone (secondary) : 250-363-6500
Fax : 250-363-6565
E-mail : Lisa.Nykolaishen@canada.ca
Additional Information : (multiple lines)
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 : (multiple lines)
13. More Information
Primary Data Center : PGC
Secondary Data Center : NRCan/CGS
URL for More Information :
Hardcopy on File
Site Map : (Y or URL)
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
*****************
TRM29659.00
(not to scale)
. . .
. .
. .
. .
. .
. .
. .
. <-- DOME (SCIS) .
. .
. .
. .
. .
. .
. .
. .
. ----- .
. .
. / + \ .
. | + | .
. +-----------------------------------------------+ .
. | | .
. | | .
. | | .
. | | .
. +-+------------------------------------------------+-+ .
. +-------------------+-------------+------------------+ .
| |
| |
+------X------+ <---------------- 0.000 BPA=ARP
* *
* *
* *
* *
* *
* * STAINLESS
* * STEEL
* * PEDESTAL
X ... Antenna Reference Point (ARP)
AND
Monument Reference Point
Antenna Diagram B
*****************
SEPCHOKE_B3E6 SPKE
(not to scale)
.
.
.
.
. .
. .
. .
. .
. .
. .
. .
. <-- DOME (SPKE) .
. .
. .
. .
. .
. .
. .
. .
. --------------- . <-- 0.1550
. / \ .
. | | .
. +-----------------------------------------------------+ . <-- 0.1080 TCR
. | | .
. | | .
. | | .
. |<-- 0.3630 -->| .
. +-----------------+-----------------+-----------------+ . <-- 0.0480 BCR
|<-- 0.1210 -->|
| |
| | NOM=NRP
+--------x--------+ <------------------- 0.0000 BAM=ARP
* *
* *
* *
* *
* * STAINLESS
* * STEEL
* * PEDESTAL
x ... Antenna Reference Point (ARP)
AND
Monument Reference Point