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TRAK

40480M001

5 Mails
Carey Noll 301-286-9283 09-Dec-1997 20:55
IGSMAIL
Geoffrey Blewitt 09-Dec-1997 15:21
IGSMAIL
Michael Schmidt 06-Dec-1997 11:40
IGSMAIL
Neil Weston 15-Oct-1997 13:21
IGSMAIL
Geodesy Lab account 15-Dec-1994 20:29
IGSMAIL
Subject : [IGSMAIL-1752] New TRAK and ROCH site logs (21209)
FROM . Carey Noll 301-286-9283 - NOLL@CDDIS.GSFC.NASA.GOV
Date : 09-Dec-1997 20:55 -
To : igsmail@igscb.jpl.nasa.gov
Stations : TRAK, ROCH - DOMES : 40480M001, 40486M001, 40135M001
******************************************************************************
IGS Electronic Mail Tue Dec 9 11:55:12 PST 1997 Message Number 1752
******************************************************************************

Author: Chris Roelle
Subject: New TRAK and ROCH site logs

Subject: New TRAK and ROCH site logs

Dear Colleagues,

Sites TRAK and ROCH have been upgraded
to new Ashtech Z-12 receivers running
firmware version 1F50. A meterological
pack has also been installed at TRAK.

New site logs are included in this message.

TRAK Site Information Form
International GPS Service for Geodynamics


0. Form

Prepared by (full name) : Chris Roelle
Date Prepared : 03-DEC-1997
Report Type : UPDATE
Prepared Using :


1. Site Identification of the GPS Monument

Site Name : Bommer Canyon PGGA station
Four Character ID : TRAK
Monument Inscription :
: 5/8" diameter, 14" stainless steel rod
: driven into sandstone rock outcropping
: mark is punched hole top of rod
IERS DOMES Number : 40480M001
CDP Number : Not assigned
Date Installed : 02-JUN-1994 hh:mm UT
Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc)
Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY)
Bedrock Condition : (FRESH/JOINTED/WEATHERED)
Fracture Spacing : (1-10 cm/10-50 cm/50-200 cm/over 200 cm)
Notes : (multiple lines)
Additional Information : PGGA - Permanent GPS Geodetic Array


2. Site Location Information

City or Town : Bommer Canyon, City of Irvine
State or Province : California
Country : USA
Tectonic Plate : Pacific-North America plate boundary
Approximate Position
X coordinate (m) : -2480028.953
Y coordinate (m) : -4703111.098
Z coordinate (m) : 3511298.468
Latitude (deg) : 33.6179
Longitude (deg) : -117.8034
Elevation (m) : 116.5656
Additional Information : Epoch 1994.5
: Rough ITRF92 coordinates (m)


3. GPS Receiver Information

3.1 Receiver Type : ASHTECH Z-XII3 (Z12) Model 700570-6A
Serial Number : 03233
Firmware Version : NAV 1C01, CHN 1C00
Date Installed : 02-JUN-1994 hh:mm UT
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : First measurements

3.2 Receiver Type : ASHTECH Z-XII3 (Z12) Model 700570B
Serial Number : 02684
Firmware Version : NAV 1D00, CHN 1C01
Date Installed : 12-SEP-1994 hh:mm UT
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : New receiver (1Mb of memory)

3.3 Receiver Type : ASHTECH Z-XII3 (Z12) Model 700570-6C
Serial Number : 04673
Firmware Version : NAV 1E00, CHN 1C50
Date Installed : 11-NOV-1994 hh:mm UT
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : New receiver, firmware (6Mb of memory)
: 30 meter Belden 8214 RG-8 antenna cable
:AC Power with UPS backup

3.4 Receiver Type : ASHTECH Z-XII3 (Z12) Model 700845-10(F)
Serial Number : 03015
Firmware Version : 1F50
Date Installed : 03-DEC-1997 hh:mm UT
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : New receiver, firmware, for SCIGN expansion
: and met pack install

3.x Receiver Type :
Serial Number :
Firmware Version :
Date Installed : (dd-MMM-yyyy hh:mm UT)
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : (multiple lines)


4. GPS Antenna Information

4.1 Antenna Type : ASHTECH L1/L2 P (Rev B)
4.2 Serial Number : 700228D2406
Antenna Height (m) : 0.6069
Antenna Reference Point : BPA (Bottom of Preamplifier)
Degree Offset from North :
Antenna Radome Type :
Date Installed : 02-JUN-1994 hh:mm UT
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : (multiple lines)

4.3 Antenna Type : ASHTECH L1/L2 P (Rev B)
Serial Number : 10537
Antenna Height (m) : 0.6080
Antenna Reference Point : BPA (Bottom of Preamplifier)
Degree Offset from North :
Antenna Radome Type :
Date Installed : 11-NOV-1994 hh:mm UT
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : (multiple lines)

4.4 Antenna Type : ASHTECH 700936-B (Ashtech w/ Choke Ring)
Serial Number : 11936
Antenna Height (m) : 0.5370
Antenna Reference Point : BPA (Bottom of Preamplifier)
Degree Offset from North :
Antenna Radome Type :
Date Installed : 04-AUG-1995 hh:mm UT
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : Radome removed - Site enclosure radome in use


4.x Antenna Type :
Serial Number :
Antenna Height (m) : (m)
Antenna Reference Point : (ARP/BCR/BPA)
Degree Offset from North :
Antenna Radome Type :
Date Installed : (dd-MMM-yyyy hh:mm UT)
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : (multiple lines)


5. Local Site Ties

5.x Monument Name :
Site Ref CDP Number : (XXXX)
Site Ref Domes Number : (XXXXXXXXX)
Differential Components from GPS Mark to Site Reference (ITRS)
dx (m) : (m)
dy (m) : (m)
dz (m) : (m)
Accuracy (mm) : (mm)
Date Measured : (dd-MMM-yyyy hh:mm UT)
Additional Information : (multiple lines)


6. Frequency Standard

6.1 Standard Type : INTERNAL
Frequency :
Effective Dates : 02-JUN-1994 - dd-MMM-yyyy
Notes : (multiple lines)

6.x Standard Type : (H-MASER/CESIUM/QUARTZ/INTERNAL/RUBIDIUM)
Frequency :
Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy)
Notes : (multiple lines)


7. Collocation Information

7.x Instrumentation Type : (DORIS/GLONASS/PRARE/SLR/VLBI)
Status : (PERMANENT/MOBILE)
Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy)
Notes : (multiple lines)


8. Meteorological Instrumentation

8.1 Humidity Sensor Model : MET 3
Manufacturer : Paroscientific
Data Frequency : 600 seconds
Accuracy (% rel h) : +/- 2% @ 25C
Effective Dates : 03-DEC-1997 - present
Notes : SN 69560

8.2 Pressure Sensor Model : MET 3
Manufacturer : Paroscientific
Data Frequency : 600 seconds
Accuracy (mbar) : NA
Height Diff to GPS (m) : (m)
Effective Dates : 03-DEC-1997 - present
Notes : SN 69560

8.3 Temperature Sensor Model : MET 3
Manufacturer : Paroscientific
Data Frequency : 600 seconds
Accuracy (deg C) : <= .5
Effective Dates : 03-DEC-1997 - present
Notes : SN 69560

8.4 Water Vapor Radiometer :
Manufacturer :
Distance to GPS (m) : (m)
Elev Diff to GPS (m) : (m)
Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy)
Notes : (multiple lines)

8.5 Other Instrumentation : (multiple lines)


9. On-Site, Point of Contact Agency Information

Agency : County of Orange
: Environmental Management Agency
: Survey Division - Geodetic Unit
Mailing Address : 300 North Flower Street
: Second floor
: P.O. Box 4048
: Santa Ana, CA 92702-4048 USA
Primary Contact
Contact Name : Art Andrew
: (John Canas - County Surveyor)
Telephone (primary) : (714) 834-3804
Telephone (secondary) :
Fax : (714) 834-4588
E-mail :
Secondary Contact
Contact Name :
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail :
Additional Information : (multiple lines)


10. Responsible Agency (if different from 9.)

Agency : Scripps Institution of Oceanography
Mailing Address : IGPP 0225, Scripps Institution of
: Oceanography
: 9500 Gilman Drive, La Jolla, CA 92093-0225
Primary Contact
Contact Name : Paul Jamason, Jeff Dean, Chris Roelle
Telephone (primary) : (619) 534-7692 (geodesy lab)
Telephone (secondary) :
Fax : (619) 534-9873
E-mail : pgga at pgga.ucsd.edu
Secondary Contact
Contact Name : Yehuda Bock
Telephone (primary) : (619) 534-7692 (geodesy lab)
Telephone (secondary) :
Fax : (619) 534-9873
E-mail : bock at pgga.ucsd.edu
Additional Information : (multiple lines)


11. More Information

URL for More Information : http://lox.ucsd.edu
Hardcopy on File
Site Map : (Y)
Site Diagram : (Y)
Horizon Mask : (Y)
Monument Description : (Y)
Site Pictures : (Y)
Additional Information : (multiple lines)
Antenna Graphics with Dimensions


ASHTECH: GEODETIC L1/L2 P

^
+-------------------+
+--+ +-------+-----------+-----------+--------+ +--+ <-- 0.064
TGP=L1=L2
+-+--+ +------------+-------------+-------------+ +--+-+ <-- 0.060 BGP
|-------------|
|-------------|
|-------------|
|-------------|
+------x------+ <-- 0.000 ARP=BPA

<-- 0.080 -->
<-- 0.2636 -->
<-- 0.286 -->


ASHTECH: GEODETIC L1/L2 P Large Ground Plane

^
+-------------------+
+-+--+-+-------+-----------+-----------+--------+-+--+-+ <-- 0.064 TGP=L1=L2
+-+--+-+------------+-------------+-------------+-+--+-+ <-- 0.??? BGP
|-------------|
|-------------|
|-------------|
|-------------|
+------x------+ <-- 0.000 ARP=BPA

<-- 0.080 -->
<-- 0.3474 -->


ASHTECH w/DORNE MARGOLIN Choke Ring (& Radome)

-----
/ + \ <-- 0.128 L2
| + | <-- 0.110 L1
+--------------------------------------------------+ <-- 0.102 TCR
| |
| |
| |
| |
+-+--------------------------------------------------+-+ <-- 0.038 BCR
+-------------------+-------------+--------------------+ <-- 0.035 BGP
| |
=| |
+------x------+ <-- 0.000 m ARP

<-- 0.381 -->

NOTE: Dimensions and Offsets Presumed to be same
as for TURBOROGUE DM-T (tests pending)


ARP: Antenna Reference Point
L1 : L1 Phase Center L2 : L2 Phase Center
TCR: Top of Chokering BCR: Bottom of Chokering
TGP: Top of Ground Plane BGP: Bottom of Ground Plane
TPA: Top of Preamplifier BPA: Bottom of Preamplifier






ROCH Site Information Form
International GPS Service for Geodynamics


0. Form

Prepared by (full name) : Chris Roelle
Date Prepared : 09-DEC-1997
Report Type : UPDATE
Prepared Using :


1. Site Identification of the GPS Monument

Site Name : Pinemeadow PGGA
Four Character ID : ROCH
Monument Inscription : None
IERS DOMES Number : 40486M001
CDP Number : (XXXX)
Date Installed : 19-APR-1991 hh:mm UT
Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc)
Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY)
Bedrock Condition : (FRESH/JOINTED/WEATHERED)
Fracture Spacing : (1-10 cm/10-50 cm/50-200 cm/over 200 cm)
Notes : (multiple lines)
Additional Information : PGGA - Permanent GPS Geodetic Array


2. Site Location Information

City or Town : Pinemeadow
State or Province : California
Country : USA
Tectonic Plate : Pacific-North America plate boundary
Approximate Position
X coordinate (m) : -2382183.199
Y coordinate (m) : -4755085.173
Z coordinate (m) : 3511367.704
Latitude (deg) : ( dd.dddd N/S)
Longitude (deg) : (ddd.dddd E/W)
Elevation (m) : (m)
Additional Information : Epoch 1993.000


3. GPS Receiver Information

3.1 Receiver Type : TRIMBLE 4000 SST
Serial Number : 0496
Firmware Version : 4.11
Date Installed : 19-APR-1991 hh:mm UT
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : First Measurements

3.2 Receiver Type : ASHTECH Z-XII (HP, 700724-6B)
Serial Number : 01426
Firmware Version : 1E95-1D01
Date Installed : 13-FEB-1997
Date Removed : 08-DEC-1997
Additional Information : System Swap

3.3 Receiver Type : ASHTECH Z-XII (700845-F)
Serial Number : 02626
Firmware Version : 1F50-1D02
Date Installed : 08-DEC-1997
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : System Swap for SCIGN expansion

3.x Receiver Type :
Serial Number :
Firmware Version :
Date Installed : (dd-MMM-yyyy hh:mm UT)
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : (multiple lines)


4. GPS Antenna Information

4.1 Antenna Type : TRIMBLE 4000ST L1/L2 GEOD
Serial Number : 0038
Antenna Height (m) : 0.2465
Antenna Reference Point : BPA
Degree Offset from North :
Antenna Radome Type :
Date Installed : 19-APR-1991 hh:mm UT
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : (multiple lines)

4.2 Antenna Type : TRIMBLE 4000ST L1/L2 GEOD
Serial Number : 0038
Antenna Height (m) : 0.2475
Antenna Reference Point : BPA
Degree Offset from North :
Antenna Radome Type :
Date Installed : 15-MAY-1991 hh:mm UT
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : (multiple lines)

4.3 Antenna Type : TRIMBLE 4000ST L1/L2 GEOD
Serial Number : 0038
Antenna Height (m) : 0.2440
Antenna Reference Point : BPA
Degree Offset from North :
Antenna Radome Type :
Date Installed : 03-JUL-1992 hh:mm UT
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : (multiple lines)

4.4 Antenna Type : ASHTECH Choke Ring (700936)
Serial Number : 12655
Antenna Height (m) : 0.0480
Antenna Reference Point : BPA
Degree Offset from North :
Antenna Radome Type :
Date Installed : 13-FEB-1997 hh:mm UT
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : (multiple lines)


4.x Antenna Type :
Serial Number :
Antenna Height (m) : (m)
Antenna Reference Point : (ARP/BCR/BPA)
Degree Offset from North :
Antenna Radome Type :
Date Installed : (dd-MMM-yyyy hh:mm UT)
Date Removed : (dd-MMM-yyyy hh:mm UT)
Additional Information : (multiple lines)


5. Local Site Ties

5.x Monument Name :
Site Ref CDP Number : (XXXX)
Site Ref Domes Number : (XXXXXXXXX)
Differential Components from GPS Mark to Site Reference (ITRS)
dx (m) : (m)
dy (m) : (m)
dz (m) : (m)
Accuracy (mm) : (mm)
Date Measured : (dd-MMM-yyyy hh:mm UT)
Additional Information : (multiple lines)


6. Frequency Standard

6.1 Standard Type : (H-MASER/CESIUM/QUARTZ/INTERNAL/RUBIDIUM)
Frequency :
Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy)
Notes : (multiple lines)

6.x Standard Type : (H-MASER/CESIUM/QUARTZ/INTERNAL/RUBIDIUM)
Frequency :
Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy)
Notes : (multiple lines)


7. Collocation Information

7.x Instrumentation Type : (DORIS/GLONASS/PRARE/SLR/VLBI)
Status : (PERMANENT/MOBILE)
Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy)
Notes : (multiple lines)


8. Meteorological Instrumentation

8.1 Humidity Sensor Model :
Manufacturer :
Data Frequency :
Accuracy (% rel h) : (% rel h)
Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy)
Notes : (multiple lines)

8.2 Pressure Sensor Model :
Manufacturer :
Data Frequency :
Accuracy (mbar) : (mbar)
Height Diff to GPS (m) : (m)
Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy)
Notes : (multiple lines)

8.3 Temperature Sensor Model :
Manufacturer :
Data Frequency :
Accuracy (deg C) : (deg C)
Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy)
Notes : (multiple lines)

8.4 Water Vapor Radiometer :
Manufacturer :
Distance to GPS (m) : (m)
Elev Diff to GPS (m) : (m)
Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy)
Notes : (multiple lines)

8.5 Other Instrumentation : (multiple lines)


9. On-Site, Point of Contact Agency Information

Agency : Scripps Institution of Oceanography
Mailing Address : Scripps Institution of Oceanography
: IGPP 0225
: 9500 Gilman Dr.
: La Jolla, CA 92093-0225
Primary Contact
Contact Name : Jeff Dean
Telephone (primary) : 619-534-7692
Telephone (secondary) : 619-534-8487
Fax : 619-534-9873
E-mail : jdean at ucsd.edu
Secondary Contact
Contact Name : Frank Wyatt
Telephone (primary) : 619-534-2411
Telephone (secondary) :
Fax :
E-mail : wyatt at ramsden.ucsd.edu
Additional Information : (multiple lines)


10. Responsible Agency (if different from 9.)

Agency : (multiple lines)
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)


11. More Information

URL for More Information :
Hardcopy on File
Site Map : (Y)
Site Diagram : (Y)
Horizon Mask : (Y)
Monument Description : (Y)
Site Pictures : (Y)
Additional Information : (multiple lines)
Antenna Graphics with Dimensions


TRIMBLE: 4000ST L1/L2 GEOD

----+---- <-- 0.070 L1
/ + \ <-- 0.068 L2
++----------------+-----------------+-----------------++ <-- 0.063 TGP
++---------------+-------------------+----------------++ <-- 0.060 BGP
| |
| |
| |
+------x------+ <-- 0.000 ARP=BPA

<-- 0.140 --> BPA
<-- 0.155 --> TPA
<-- 0.467 --> NOTCHES
<-- 0.483 --> EDGE


d) ASHTECH Choke Ring

-----
/ + \ <-- 0.121 L2
| |
+--------------------------------------------------+ <-- 0.101 TCR
| + | <-- 0.095 L1
| |
| |
| |
+-+--------------------------------------------------+-+ <-- 0.038 TGP
+-------------------+-------------+--------------------+ <-- 0.035 BGP
| |
=| |
+------x------+ <-- 0.000 ARP
<-- 0.37935 m -->

NOTE: L1/L2 phase center dimensions taken from
Ashtech manual for the CGRS, released May 1997.
Other dimensions and offsets measured by Marin
Clark, SCIGN-USGS Operations Center.


ARP: Antenna Reference Point
L1 : L1 Phase Center L2 : L2 Phase Center
TCR: Top of Chokering BCR: Bottom of Chokering
TGP: Top of Ground Plane BGP: Bottom of Ground Plane
TPA: Top of Preamplifier BPA: Bottom of Preamplifier


-------------------------------------------------
chris roelle cr at ucsd.edu
software jock / rockies fan (619)534-7692
scripps institution of oceanography

"1500 years ago everybody *knew* the earth
was the center of the universe. 500 years
ago everybody *knew* the earth was flat ...
imagine what you will *know* tomorrow."

-Tommy Lee Jones, in 'Men in Black'
-------------------------------------------------


[Mailed From: Chris Roelle ]