LUTZ Site Information Form (site log)
BARD Continuously Operating Reference Station
See Instructions at:
ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt
0. Form
Prepared by (full name) : Mario Aranha
Date Prepared : 2016-03-11
Report Type : UPDATE
If Update:
Previous Site Log : lutz_20130530.log
Modified/Added Sections : 0, 3.5, 3.10, 11
1. Site Identification of the GNSS Monument
Site Name : Lutz
Four Character ID : LUTZ
Monument Inscription :
IERS DOMES Number :
CDP Number :
Monument Description :
Height of the Monument :
Monument Foundation :
Foundation Depth :
Marker Description :
Date Installed : 1996-05-18T19:23Z
Geologic Characteristic : BEDROCK
Bedrock Type : SEDIMENTARY
Bedrock Condition : WEATHERED
Fracture Spacing : 50-200 cm
Fault zones nearby :
Distance/activity :
Additional Information :
2. Site Location Information
City or Town : San Jose
State or Province : California
Country : USA
Tectonic Plate : North American/Pacific
Approximate Position (ITRF)
X coordinate (m) : -2682295.3402
Y coordinate (m) : -4315123.7457
Z coordinate (m) : 3842827.0526
Latitude (N is +) : +371712.48
Longitude (E is +) : -1215154.72
Elevation (m,ellips.) : 95.0489
Additional Information : Santa Clara County Communications Facility
: Monument is a threaded post that is
: cemented into hole drilled in exposed bedrock.
: Site is on side of hill.
: Mark is a virtual reference point
: in the center of the rod at the top
: of washer epoxied nearest parapet.
3. GNSS Receiver Information
3.1 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : varies
Firmware Version : Nav 5.67 Sig 1.26
Elevation Cutoff Setting :
Date Installed : 1996-05-18T19:23Z
Date Removed : 1999-02-01T00:00Z
Temperature Stabiliz. :
Additional Information : Intermittent operation.
3.2 Receiver Type : ASHTECH Z-XII3
Satellite System : GPS
Serial Number : LP03368
Firmware Version : CB00
Elevation Cutoff Setting :
Date Installed : 1999-02-24T23:27Z
Date Removed : 1999-05-06T18:00Z
Temperature Stabiliz. :
Additional Information : Continuous site.
3.3 Receiver Type : ASHTECH Z-XII3
Satellite System : GPS
Serial Number : LP03372
Firmware Version : CC00
Elevation Cutoff Setting :
Date Installed : 1999-05-06T18:00Z
Date Removed : 2010-07-20T00:00Z
Temperature Stabiliz. :
Additional Information : Continuous site.
3.5 Receiver Type : ASHTECH Z-XII3
Satellite System : GPS
Serial Number : LP01036
Firmware Version : CC00
Elevation Cutoff Setting : 0
Date Installed : 2010-07-20T00:00Z
Date Removed : 2011-06-24T20:55Z
Temperature Stabiliz. :
Additional Information :
3.6 Receiver Type : TPS NET-G3A
Satellite System : GPS
Serial Number : 618-00928
Firmware Version : 3.5 Mar,16,2011 p1
Elevation Cutoff Setting : 0
Date Installed : 2011-06-24T20:55Z
Date Removed : 2011-07-28T22:16Z
Temperature Stabiliz. :
Additional Information :
3.7 Receiver Type : TPS NET-G3A
Satellite System : GPS
Serial Number : 618-00928
Firmware Version : 3.5 Jul,15,2011 p2
Elevation Cutoff Setting : 0
Date Installed : 2011-07-28T22:16Z
Date Removed : 2011-12-13T22:40Z
Temperature Stabiliz. :
Additional Information :
3.8 Receiver Type : TPS NET-G3A
Satellite System : GPS
Serial Number : 618-00928
Firmware Version : 3.5 Nov,18,2011 p3b3 pre3
Elevation Cutoff Setting : 0
Date Installed : 2011-12-13T22:40Z
Date Removed : 2012-06-05T20:40Z
Temperature Stabiliz. :
Additional Information :
3.9 Receiver Type : TPS NET-G3A
Satellite System : GPS
Serial Number : 618-00928
Firmware Version : 3.6 Feb,28,2012 p1
Elevation Cutoff Setting : 0
Date Installed : 2012-06-05T20:40Z
Date Removed : 2013-05-29T17:20Z
Temperature Stabiliz. :
Additional Information :
3.10 Receiver Type : TPS NET-G3A
Satellite System : GPS
Serial Number : 618-00928
Firmware Version : 4.0 Dec,21,2012 p1
Elevation Cutoff Setting : 0
Date Installed : 2013-05-29T17:20Z
Date Removed : CCYY-MM-DDThh:mmZ
Temperature Stabiliz. :
Additional Information :
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 : TRM14532.00 NONE
Serial Number : varies
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.000
Marker->ARP North Ecc(m) :
Marker->ARP East Ecc(m) :
Alignment from True N : 0
Antenna Radome Type :
Radome Serial Number :
Antenna Cable Type :
Antenna Cable Length :
Date Installed : 1996-05-18T19:23Z
Date Removed : 1999-02-01T00:00Z
Additional Information :
4.2 Antenna Type : ASH700936F_C NONE
Serial Number : CR16756
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.0624
Marker->ARP North Ecc(m) :
Marker->ARP East Ecc(m) :
Alignment from True N : 0
Antenna Radome Type :
Radome Serial Number :
Antenna Cable Type :
Antenna Cable Length :
Date Installed : 1999-02-24T23:27Z
Date Removed : 1999-05-14T22:00Z
Additional Information : Antenna Height is from new reference mark.
4.3 Antenna Type : ASH700936C_M NONE
Serial Number : 12744
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.0627
Marker->ARP North Ecc(m) :
Marker->ARP East Ecc(m) :
Alignment from True N : 0
Antenna Radome Type : SCIGN Short 00411
Radome Serial Number :
Antenna Cable Type :
Antenna Cable Length :
Date Installed : 1999-05-14T22:00Z
Date Removed : 1999-06-20T22:05Z
Additional Information :
4.4 Antenna Type : ASH700936C_M SCIS
Serial Number : 12744
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.0627
Marker->ARP North Ecc(m) :
Marker->ARP East Ecc(m) :
Alignment from True N : 0
Antenna Radome Type : SCIS
Radome Serial Number :
Antenna Cable Type :
Antenna Cable Length :
Date Installed : 1999-06-20T22:05Z
Date Removed :
Additional Information : Radome is SCIGN Short.
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 : 1995-05-18/
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.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.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.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.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 : (multiple lines)
9. Local Ongoing Conditions Possibly Affecting Computed Position
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.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 : Berkeley Seismological Laboratory
Preferred Abbreviation : BSL
Mailing Address : University of California
: 215 McCone Hall
: Berkeley CA 94720-4760
Primary Contact
Contact Name : Mario Aranha
Telephone (primary) : 510.643.3898
Telephone (secondary) :
Fax : 510.643.5811
E-mail : bard@seismo.berkeley.edu
Secondary Contact
Contact Name : Doug Neuhauser
Telephone (primary) : 510.642.3977
Telephone (secondary) : 510.643.0931
Fax : 510.643.5811
E-mail : bard@seismo.berkeley.edu
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
Primary Data Center : NCEDC http://www.ncedc.org
Secondary Data Center :
URL for More Information : http://www.ncedc.org/bard
Hardcopy on File
Site Map :
Site Diagram :
Horizon Mask :
Monument Description :
Site Pictures :
Additional Information :
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
ARP: Antenna Reference Point
L1 : L1 Phase Center L2 : L2 Phase Center
TGP: Top of Ground Plane BGP: Bottom of Ground Plane
TPA: Top of Preamplifier BPA: Bottom of Preamplifier
Ashtech w/Dorne-Margolin Choke Ring
-----
/ + \ <-- 0.128 L2
| + | <-- 0.110 L1
+--------------------------------------------------+ <-- 0.102 TCR
| |
| |
| |
| |
+-+--------------------------------------------------+-+ <-- 0.038 BCR
+-------------------+-------------+--------------------+ <-- 0.035 BGP
| |
=| |
+------x------+ <-- 0.000 m BPA/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