[IGSMAIL-4181]: STJO - New Site Log - H.Maser Freq. Std.
ACS data
screen at geod.nrcan.gc.ca
Mon Dec 2 13:25:21 PST 2002
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IGS Electronic Mail 02 Dec 13:25:43 PST 2002 Message Number 4181
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AUTHOR: Stephen Delahunt
2002-11-27 : Cesium replaced with Active Hydrogen Maser at 13:30UT
Site Log Follows:
STJO Site Information Form
See Instructions at:
ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt
International GPS Service for Geodynamics
0. Form
Prepared by (full name) : Peter Taylor
Date Prepared : 2002-12-02
Report Type : UPDATE
If Update:
Previous Site Log : stjo_20000529.log
Modified/Added Sections :
1. Site Identification of the GNSS Monument
Site Name : STJO CACS-ACP
Four Character ID : STJO
Monument Inscription : 920000
IERS DOMES Number : 40101M001
CDP Number :
Monument Description :
Height of the Monument :
Monument Foundation :
Foundation Depth :
Marker Description :
Date Installed : 1992-05-24
Geologic Characteristic : BEDROCK
Bedrock Type : SEDIMENTARY
Bedrock Condition : WEATHERED
Fracture Spacing : 10-50 cm
Fault zones nearby :
Distance/activity :
Additional Information : The GPS reference mark consists of a brass plate
: with a forced centering stainless steel bolt
: embedded on top of a 1.5 metre high concrete
: pier, 40 cm in diameter. The concrete pier is
: anchored to exposed bedrock by stainless steel
: reinforcing bars to a depth of 3 m.
2. Site Location Information
City or Town : ST. JOHN'S
State or Province : Newfoundland
Country : CANADA
Tectonic Plate : North American
Approximate Position (ITRF)
X coordinate (m) : 2612631.20
Y coordinate (m) : -3426807.00
Z coordinate (m) : 4686757.80
Latitude (N is +) : 473542.72
Longitude (E is +) : 3071120.04
Elevation (m,ellips.) : 153.90
Additional Information : Located at Geological Survey of Canada (NRCan),
: Geophysics Division geo-magnetic site.
3. GNSS Receiver Information
3.1 Receiver Type : ROGUE SNR-8C
Satellite System : GPS
Serial Number : CR310/DIS
Firmware Version : MEENIX 7.?
Elevation Cutoff Setting :
Date Installed : 1992-05-24T00:00Z
Date Removed : 1992-12-21T00:00Z
Temperature Stabiliz. : NONE
Additional Information :
3.2 Receiver Type : ROGUE SNR-8C
Satellite System : GPS
Serial Number : CR310/DIS
Firmware Version : MEENIX 7.3
Elevation Cutoff Setting :
Date Installed : 1992-12-21T00:00Z
Date Removed : 1994-02-25T20:00Z
Temperature Stabiliz. : NONE
Additional Information :
3.3 Receiver Type : ROGUE SNR-8000
Satellite System : GPS
Serial Number : T164
Firmware Version : TURBO 2.8
Elevation Cutoff Setting :
Date Installed : 1994-02-26T00:10Z
Date Removed : 1995-02-26T12:00Z
Temperature Stabiliz. : NONE
Additional Information :
3.4 Receiver Type : ROGUE SNR-8000
Satellite System : GPS
Serial Number : T230
Firmware Version : TURBO 3.0.32.2
Elevation Cutoff Setting :
Date Installed : 1995-02-26T13:28Z
Date Removed : 1995-03-02T15:00Z
Temperature Stabiliz. : NONE
Additional Information :
3.5 Receiver Type : ROGUE SNR-8000
Satellite System : GPS
Serial Number : T161
Firmware Version : TURBO 3.0.32.2
Elevation Cutoff Setting :
Date Installed : 1995-03-02T15:00Z
Date Removed : 1995-10-12T19:33Z
Temperature Stabiliz. : NONE
Additional Information :
3.6 Receiver Type : ROGUE SNR-8000
Satellite System : GPS
Serial Number : T161
Firmware Version : TURBO 3.2.32.1
Elevation Cutoff Setting :
Date Installed : 1995-10-12T19:33Z
Date Removed : 1995-11-03T12:30Z
Temperature Stabiliz. : NONE
Additional Information :
3.7 Receiver Type : ROGUE SNR-8000
Satellite System : GPS
Serial Number : T230
Firmware Version : TURBO 3.2.32.1
Elevation Cutoff Setting :
Date Installed : 1995-11-03T12:30Z
Date Removed : 1996-08-01T22:00Z
Temperature Stabiliz. : NONE
Additional Information :
3.8 Receiver Type : ROGUE SNR-8000
Satellite System : GPS
Serial Number : T161
Firmware Version : TURBO 3.2.32.6X
Elevation Cutoff Setting : 10
Date Installed : 1996-08-01T22:00Z
Date Removed : 1996-12-14T00:00Z
Temperature Stabiliz. : NONE
Additional Information :
3.9 Receiver Type : ROGUE SNR-8000
Satellite System : GPS
Serial Number : T161
Firmware Version : TURBO 3.2.32.5X
Elevation Cutoff Setting : 10
Date Installed : 1996-12-14T00:00Z
Date Removed : 1997-01-30T20:02Z
Temperature Stabiliz. : NONE
Additional Information :
3.10 Receiver Type : ROGUE SNR-12 RM
Satellite System : GPS
Serial Number : 236
Firmware Version : TURBO 3.2.32.5X
Elevation Cutoff Setting : 10
Date Installed : 1997-01-30T21:20Z
Date Removed : 1997-06-23T13:28Z
Temperature Stabiliz. : NONE
Additional Information :
3.11 Receiver Type : ROGUE SNR-12 RM
Satellite System : GPS
Serial Number : 234
Firmware Version : TURBO 3.2.32.5X
Elevation Cutoff Setting : 10
Date Installed : 1997-06-24T17:34Z
Date Removed : 1999-02-08T20:11Z
Temperature Stabiliz. : NONE
Additional Information :
3.12 Receiver Type : ROGUE SNR-8000
Satellite System : GPS
Serial Number : T305
Firmware Version : TURBO 3.2.32.5X
Elevation Cutoff Setting : 10
Date Installed : 1999-02-08T21:11Z
Date Removed : 1999-02-22T20:35Z
Temperature Stabiliz. : NONE
Additional Information :
3.13 Receiver Type : ROGUE SNR-8000
Satellite System : GPS
Serial Number : T350
Firmware Version : TURBO 3.2.32.5X
Elevation Cutoff Setting : 10
Date Installed : 1999-02-22T22:00Z
Date Removed : 1999-07-29T23:59Z
Temperature Stabiliz. : NONE
Additional Information :
3.14 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 : 1999-07-30T00:00Z
Date Removed : 1999-07-31T23:59Z
Temperature Stabiliz. : NONE
Additional Information : Tracking problems
3.15 Receiver Type : ROGUE SNR-8000
Satellite System : GPS
Serial Number : T350
Firmware Version : TURBO 3.2.32.5X
Elevation Cutoff Setting : 10
Date Installed : 1999-08-01T00:00Z
Date Removed : 1999-08-05T23:59Z
Temperature Stabiliz. : NONE
Additional Information :
3.16 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 : 1999-08-06T00:00Z
Date Removed : CCYY-MM-DDThh:mmZ
Temperature Stabiliz. : NONE
Additional Information :
4. GPS Antenna Information
4.1 Antenna Type : AOAD/M_B
Serial Number : 114
Antenna Reference Point : BCR
Marker->ARP Up Ecc. (m) : 0.1620
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N :
Antenna Radome Type : NONE
Radome Serial Number :
Antenna Cable Type :
Antenna Cable Length :
Date Installed : 1992-05-24T00:00Z
Date Removed : 1994-03-14T15:00Z
Additional Information :
4.2 Antenna Type : AOAD/M_T
Serial Number : 171
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.0030
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N :
Antenna Radome Type : NONE
Radome Serial Number :
Antenna Cable Type :
Antenna Cable Length :
Date Installed : 1994-03-14T20:03Z
Date Removed : 1995-02-26T12:00Z
Additional Information :
4.3 Antenna Type : AOAD/M_T
Serial Number : 366
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.1000
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N :
Antenna Radome Type : NONE
Radome Serial Number :
Antenna Cable Type :
Antenna Cable Length :
Date Installed : 1995-02-26T13:28Z
Date Removed : 1995-03-02T21:50Z
Additional Information :
4.4 Antenna Type : AOAD/M_T
Serial Number : 171
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.1000
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N :
Antenna Radome Type : NONE
Radome Serial Number :
Antenna Cable Type :
Antenna Cable Length :
Date Installed : 1995-03-02T21:56Z
Date Removed : 1995-11-03T12:30Z
Additional Information :
4.5 Antenna Type : AOAD/M_T
Serial Number : 388
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.1000
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N :
Antenna Radome Type : NONE
Radome Serial Number :
Antenna Cable Type :
Antenna Cable Length :
Date Installed : 1995-11-03T12:30Z
Date Removed : 1996-07-31T00:00Z
Additional Information :
4.6 Antenna Type : AOAD/M_T
Serial Number : 284
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.1000
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N :
Antenna Radome Type : NONE
Radome Serial Number :
Antenna Cable Type :
Antenna Cable Length :
Date Installed : 1996-08-01T22:00Z
Date Removed : 2000-05-26T20:20Z
Additional Information :
4.7 Antenna Type : AOAD/M_T
Serial Number : 362
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.1000
Marker->ARP North Ecc(m) : 0.0000
Marker->ARP East Ecc(m) : 0.0000
Alignment from True N :
Antenna Radome Type : NONE
Radome Serial Number :
Antenna Cable Type : RG-214
Antenna Cable Length : 34.00 m.
Date Installed : 2000-05-26T20:20Z
Date Removed : CCYY-MM-DDThh:mmZ
Additional Information :
5. Surveyed Local Ties
5.1 Tied Marker Name : STJ1
Tied Marker Usage : SLR
Tied Marker CDP Number : 1234
Tied Marker DOMES Number : 40302S001
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : -133.4000
dy (m) : 432.6000
dz (m) : -555.3100
Accuracy (mm) : 10.50
Survey method : GPS CAMPAIGN
Date Measured : 2000-05-21T15:10Z
Additional Information :
5.2 Tied Marker Name : STJ2
Tied Marker Usage : VLBI
Tied Marker CDP Number : 1235
Tied Marker DOMES Number : 40302S002
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : -331.2000
dy (m) : 645.2000
dz (m) : 358.7000
Accuracy (mm) : 20.00
Survey method : TRILATERATION
Date Measured : 2001-08-29T19:27Z
Additional Information :
5.3 Tied Marker Name : STJ3
Tied Marker Usage : LOCAL CONTROL
Tied Marker CDP Number : 1236
Tied Marker DOMES Number : 40302S003
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : 111.1000
dy (m) : 222.2000
dz (m) : -333.3000
Accuracy (mm) : 30.00
Survey method : TRIANGULATION
Date Measured : 2002-04-26T08:35Z
Additional Information :
6. Frequency Standard
6.1 Standard Type : RUBIDIUM
Input Frequency : 5 MHZ
Effective Dates : 1992-05-24/1995-11-03
Notes :
6.2 Standard Type : CESIUM
Input Frequency : 5 MHZ
Effective Dates : 1995-11-03/1998-08-24
Notes :
6.3 Standard Type : RUBIDIUM
Input Frequency : 5 MHZ
Effective Dates : 1998-08-24/1998-10-23
Notes : Replaced by CESIUM at 19:30:00UT
6.4 Standard Type : CESIUM
Input Frequency : 5 MHZ
Effective Dates : 1998-10-23/1999-01-10
Notes : Replaced by internal quartz at 22:45:00UT
6.5 Standard Type : QUARTZ
Input Frequency : 5 MHZ
Effective Dates : 1999-01-10/1999-01-12
Notes : Replaced by Cesium at 03:13:00UT
6.6 Standard Type : CESIUM
Input Frequency : 5 MHZ
Effective Dates : 1999-01-12/2002-11-27
Notes : Time of change 03:13:00UT
6.7 Standard Type : H-MASER
Input Frequency : 5 MHZ
Effective Dates : 2002-11-27/CCYY-MM-DD
Notes : Cesium replaced with Active Hydrogen Maser at
: 13:30UT
7. Collocation Information
7.1 Instrumentation Type : GLONASS RECEIVER
Status : MOBILE
Effective Dates : 2001-07-15
Notes :
7.2 Instrumentation Type : SUPERCONDUCTING GRAVIMETER
Status : PERMANENT
Effective Dates : 2000-05-21/2001-07-15
Notes :
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) : 2.00
Aspiration : NONE
Height Diff to Ant :
Calibration date :
Effective Dates : 1996-06-01/CCYY-MM-DD
Notes :
8.2.1 Pressure Sensor Model : PTB-100A
Manufacturer : VAISALA
Serial Number : XXX
Data Sampling Interval : 900.00 SEC.
Accuracy : 0.10 Mbar.
Aspiration : NONE
Height Diff to Ant :
Calibration date :
Effective Dates : 1996-06-01/CCYY-MM-DD
Notes : Sensor readings compensated for temperature,
: non-linearity, calibration and height
: difference to GPS antennae.
8.3.1 Temp. Sensor Model : YSI 44212
Manufacturer : YSI
Serial Number : XXX
Data Sampling Interval : 900.00 SEC.
Accuracy : 0.20 deg. C.
Aspiration : NONE
Height Diff to Ant :
Calibration date :
Effective Dates : 1996-06-01
Notes : Sensor elevated 6 metres above ground level.
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 DIVISION
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 : caissy at geod.nrcan.gc.ca
Secondary Contact
Contact Name : Peter Taylor
Telephone (primary) : 613-992-2106
Telephone (secondary) :
Fax : 613-995-3215
E-mail : peter.taylor at geod.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
URL for More Information : http://www.geod.nrcan.gc.ca/
: index_e/products_e/activeNetwork_e/acp_e.html
Hardcopy on File
Site Map :
Site Diagram :
Horizon Mask : yes
Monument Description : yes
Site Pictures : yes
Additional Information :
Antenna Graphics with Dimensions
Rogue: AOAD/M_B (Allen Osborne Design)
-----
/ + \ <-- 0.096 L2
| + | <-- 0.078 L1
+-----------------+-------------+------------------+ <-- 0.070 TCR
| |
| |
| |
| |
| |
+-----------------+------x------+------------------+ <-- 0.000 ARP
| |
+-------------+ <-- -0.011
|| ||
<-- 0.351 -->
Type: AOAD/M_T
---
L2 Phase Center => / + \ <---------------+
L1 Phase Center => | + | <---------+ |
+----------------------------------------------+ | |
| | | |
| | | |
| | | |
| | | |
================================================== | |
| | | |
| +-+ | | 0.228m
Antenna Ref. Point (ARP) => +====| |====+ <--+ | |
| | | 0.210m |
| | | | |
| | | | |
Mount => | | 0.100m | |
| | | | |
| | | | |
| +-+ | | | |
Monument => +----------------+====| |====+-----------------+ <--+-----+
Ref. Point | |
| |
| |
| Concrete pillar |
| |
| |
| |
ARP: Antenna Reference Point
L1 : L1 Phase Center L2 : L2 Phase Center
TCR: Top of Chokering BCR: Bottom of Chokering
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