CVO1 Site Information Form (site log)
International GPS Service
See Instructions at:
ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt
0. Form
Prepared by (full name) : Susan Jeffries
Date Prepared : 2015-01-23
Report Type : UPDATE
If Update:
Previous Site Log : cvo1_20130917.log
Modified/Added Sections : (n.n,n.n,...)
1. Site Identification of the GNSS Monument
Site Name : CVO1
Four Character ID : CVO1
Monument Inscription :
IERS DOMES Number : (A9)
CDP Number : (A4)
Monument Description : BUILDING ROOF
Height of the Monument : (m)
Monument Foundation : (STEEL RODS, CONCRETE BLOCK, ROOF, etc)
Foundation Depth : (m)
Marker Description : NONE
Date Installed : 2002-12-09T00:00Z
Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc)
Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY)
Bedrock Condition : (FRESH/JOINTED/WEATHERED)
Fracture Spacing : (1-10 cm/11-50 cm/51-200 cm/over 200 cm)
Fault zones nearby : (YES/NO/Name of the zone)
Distance/activity : (multiple lines)
Additional Information : Site is located on the roof edge on the east
: side
2. Site Location Information
City or Town : Vancouver
State or Province : Washington
Country : USA
Tectonic Plate : North America
Approximate Position (ITRF)
X coordinate (m) : -2401136.3881
Y coordinate (m) : -3769595.3601
Z coordinate (m) : 4535147.5335
Latitude (N is +) : +453639.24
Longitude (E is +) : -1222945.96
Elevation (m,ellips.) : 66.654
Additional Information :
3. GNSS Receiver Information
3.1 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 3628A16418
Firmware Version : 7.32
Elevation Cutoff Setting : 0 deg
Date Installed : 2002-12-09T00:00Z
Date Removed : 2002-12-17T00:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.2 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 3628A16417
Firmware Version : 7.32
Elevation Cutoff Setting : 0 deg
Date Installed : 2002-12-17T00:00Z
Date Removed : 2004-02-13T00:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.3 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 3628A16291
Firmware Version : 7.19
Elevation Cutoff Setting : 0 deg
Date Installed : 2004-02-13T00:00Z
Date Removed : 2008-01-09T00:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.4 Receiver Type : TRIMBLE 4000SSI
Satellite System : GPS
Serial Number : 3626A16325
Firmware Version : 7.19
Elevation Cutoff Setting : 0 deg
Date Installed : 2008-01-09T00:00Z
Date Removed : 2008-11-13T00:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.5 Receiver Type : TRIMBLE NETRS
Satellite System : GPS
Serial Number : 4808145654
Firmware Version : 1.2-5
Elevation Cutoff Setting : 0 deg
Date Installed : 2008-11-13T00:00Z
Date Removed : 2008-12-03T00:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.6 Receiver Type : TRIMBLE NETRS
Satellite System : GPS
Serial Number : 4731136284
Firmware Version : 1.2-5
Elevation Cutoff Setting : 0 deg
Date Installed : 2008-12-03T00:00Z
Date Removed : 2009-09-16T00:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.7 Receiver Type : TRIMBLE NETRS
Satellite System : GPS
Serial Number : 4720132693
Firmware Version : 1.2-0 26 Apr 2007
Elevation Cutoff Setting : 0 deg
Date Installed : 2009-09-16T00:00Z
Date Removed : 2010-04-27T00:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.8 Receiver Type : TRIMBLE NETR8
Satellite System : GPS
Serial Number : 5013K66590
Firmware Version : 4.14 2010-02-08
Elevation Cutoff Setting : 0 deg
Date Installed : 2010-04-27T00:00Z
Date Removed : 2010-10-23T00:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.9 Receiver Type : TRIMBLE NETR8
Satellite System : GPS
Serial Number : 5013K66590
Firmware Version : 4.17
Elevation Cutoff Setting : 0 deg
Date Installed : 2010-10-23T00:00Z
Date Removed : 2013-05-07T00:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.10 Receiver Type : JAVAD TRE_G3TH SIGMA
Satellite System : GPS
Serial Number : 00595
Firmware Version : 3.5.1 Mar,04,2013
Elevation Cutoff Setting : 0 deg
Date Installed : 2013-05-07T00:00Z
Date Removed : 2013-09-22T10:51Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.11 Receiver Type : JAVAD TRE_G3TH SIGMA
Satellite System : GPS
Serial Number : 00595
Firmware Version : 3.5.3 Sep,19,2013
Elevation Cutoff Setting : 0 deg
Date Installed : 2013-09-22T11:03Z
Date Removed : 2015-01-23T17:00Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.12 Receiver Type : JAVAD TRE_G3TH SIGMA
Satellite System : GPS+GLO+GAL
Serial Number : 00595
Firmware Version : 3.6.1 Dec,30,2014
Elevation Cutoff Setting : 0 deg
Date Installed : 2015-01-23T17:40Z
Date Removed : (CCYY-MM-DDThh:mmZ)
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions)
Satellite System : (GPS+GLO+GAL+BDS+QZSS+SBAS)
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 : TRM29659.00 SCIS
Serial Number : 0220066917
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.070
Marker->ARP North Ecc(m) :
Marker->ARP East Ecc(m) :
Alignment from True N : (deg; + is clockwise/east)
Antenna Radome Type : SCIS
Radome Serial Number : N/A
Antenna Cable Type : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2002-12-09T00:00Z
Date Removed : 2009-03-03T00:00Z
Additional Information : mounted on tribrach
4.2 Antenna Type : TRM29659.00 SCIS
Serial Number : 0220066593
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.070
Marker->ARP North Ecc(m) :
Marker->ARP East Ecc(m) :
Alignment from True N : (deg; + is clockwise/east)
Antenna Radome Type : SCIS
Radome Serial Number : N/A
Antenna Cable Type : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2009-03-03T00:00Z
Date Removed : 2009-09-16T00:00Z
Additional Information : (multiple lines)
4.3 Antenna Type : TRM59800.00 SCIS
Serial Number : 0220066598
Antenna Reference Point : BPA
Marker->ARP Up Ecc. (m) : 0.070
Marker->ARP North Ecc(m) :
Marker->ARP East Ecc(m) :
Alignment from True N : (deg; + is clockwise/east)
Antenna Radome Type : SCIS
Radome Serial Number : N/A
Antenna Cable Type : (vendor & type number)
Antenna Cable Length : (m)
Date Installed : 2009-09-16T00:00Z
Date Removed : (CCYY-MM-DDThh:mmZ)
Additional Information : (multiple lines)
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 : 2002-12-09/CCYY-MM-DD
Notes : (multiple lines)
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/BUILDINGS/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 : United States Geological Survey
Preferred Abbreviation : Cascades Volcano Obs.
Mailing Address : 1300 SE Cardinal Ct., BLDG. 10, Suite 100
: Vancouver, WA 98683
Primary Contact
Contact Name : Mike Lisowski
Telephone (primary) : 360-993-8933
Telephone (secondary) :
Fax : 360-993-8980
E-mail : mlisowski@usgs.gov
Secondary Contact
Contact Name : Benjamin Pauk
Telephone (primary) : 360-993-8992
Telephone (secondary) :
Fax : 360-993-8980
E-mail : bpauk@usgs.gov
Additional Information : (multiple lines)
12. Responsible Agency (if different from 11.)
Agency :
Preferred Abbreviation : (A10)
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 : UNAVCO Boulder Facility Archive
Secondary Data Center :
URL for More Information : http://www.unavco.org
Hardcopy on File
Site Map : (Y or URL)
Site Diagram : (Y or URL)
Horizon Mask : (Y or URL)
Monument Description : (Y or URL)
Site Pictures : (Y or URL)
Additional Information : (multiple lines)
Antenna Graphics with Dimensions
TRM29659.00
TRM59800.00
TRM59800.80
TRM59900.00
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+-------------------------------------------------+ <-- 0.1020 TCR
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+-+-------------------------------------------------+-+ <-- 0.0381
+-------------------+-------------+-------------------+ <-- 0.0350 BCR
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+------x------+ <-- 0.0000 BPA=ARP
<-- 0.3810 -->