[IGSMAIL-4184]: STJO: Site Log Resubmission - ERROR CORRECTION
ACS data
screen at geod.nrcan.gc.ca
Wed Dec 4 07:01:56 PST 2002
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IGS Electronic Mail 04 Dec 07:02:00 PST 2002 Message Number 4184
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Author: Stephen Delahunt
Regretfully we found many errors in our most recent log file submission.
Efforts to improve the reliability, consistancy and accuracy of our
site logs is under development. Unfortunately the last site log
was corrupted by 'sample entries' extracted from recently added
database tables. We have addressed this problem.
We offer a sincere appology for this obvious inconvenience.
The new 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) : Stephen Delahunt
Date Prepared : 2002-12-04
Report Type : UPDATE
If Update:
Previous Site Log : stjo_20021203.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 : concrete pier
Height of the Monument : 1.5
Monument Foundation : anchored to exposed bedrock
Foundation Depth : steel bars, anchored to a 3m 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 : 31-JUL-1996 00:00 UT
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 :
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 :
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 :
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 :
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 :
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 :
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 :
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 : STJB
Tied Marker Usage : DORIS ANTENNA REF PT
Tied Marker CDP Number :
Tied Marker DOMES Number : 40101S002
Differential Components from GNSS Marker to the tied monument (ITRS)
dx (m) : -23.2760
dy (m) : -9.0510
dz (m) : 6.4850
Accuracy (mm) : 1.00
Survey method : GPS TIE + LEVELLING
Date Measured : 1999-09-26T00:00Z
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
Notes : Cesium replaced with Active Hydrogen Maser at
: 13:30UT
7. Collocation Information
7.1 Instrumentation Type : DORIS
Status : PERMANENT
Effective Dates : 1999-09-26
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 : UNASPIRATED Multi-Plate Radiation Shield
Height Diff to Ant :
Calibration date :
Effective Dates : 1996-06-01
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
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 : UNASPIRATED Multi-Plate Radiation Shield
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 : Mark.Caissy at 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 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 :
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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