SJB1 Site Information Form (site log)

SJB Group, Inc.

0. Form

Prepared by (full name) : Mike Cline

Date Prepared : 2009-12-10

Report Type : UPDATE

If Update:

Previous Site Log : sjb1_20091208.log

Modified/Added Sections : 4.2

1. Site Identification of the GNSS Monument

Site Name : SJB GROUP COOP

Four Character ID : SJB1

Monument Inscription :

IERS DOMES Number : (A9)

CDP Number : (A4)

Monument Description : Steel Pipe Mast

Height of the Monument : 6 ft.

Monument Foundation : Wall of two-story building

Foundation Depth : Foundation depth of building is unknown.

Marker Description : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc)

Date Installed : 2003-08-28

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 : NO

Distance/activity : (multiple lines)

Additional Information : 2 inch diameter steel pipe mast.

: Six feet above roof surface; roof is approx.

: 30 feet above ground level.

2. Site Location Information

City or Town : Baton Rouge

State or Province : Louisiana

Country : USA

Tectonic Plate : North American

Approximate Position (ITRF)

X coordinate (m) : -106395.001

Y coordinate (m) : -5505141.475

Z coordinate (m) : 3208320.278

Latitude (N is +) : +302345.85064

Longitude (E is +) : -0910625.87623

Elevation (m,ellips.) : -2.995

Additional Information : ARP ITRF00 POSITION (EPOCH 1997.0)

: Computed by OPUS in Sep 2003 using 10 days of d

:ata.

3. GNSS Receiver Information

3.1 Receiver Type : LEICA RS500

Satellite System : GPS

Serial Number : 82109

Firmware Version : 4.20

Elevation Cutoff Setting : 7 deg

Date Installed : 2003-08-28

Date Removed : 2009-11-13

Temperature Stabiliz. : temp in room is between 70 and 80 F

Additional Information : Receiver replaced.

3.2 Receiver Type : LEICA GRX1200GGPRO

Satellite System : GPS+GLONASS

Serial Number : 460915

Firmware Version : 7.53

Elevation Cutoff Setting : 0 deg

Date Installed : 2009-11-13

Date Removed : (CCYY-MM-DDThh:mmZ)

Temperature Stabiliz. : temp in room is between 70 and 80 F

Additional Information : (multiple lines)

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 : LEIAT504

Serial Number : 1299

Antenna Reference Point : BPA

Marker->ARP Up Ecc. (m) : 0.0000

Marker->ARP North Ecc(m) : 0.0000

Marker->ARP East Ecc(m) : 0.0000

Alignment from True N : (deg; + is clockwise/east)

Antenna Radome Type : LEIS

Radome Serial Number :

Antenna Cable Type : LMR 400

Antenna Cable Length : 30 m

Date Installed : 2003-08-28

Date Removed : 2009-11-02

Additional Information : Antenna upgrade.

4.2 Antenna Type : LEIAX1203+GNSS

Serial Number : 09340037

Antenna Reference Point : BPA

Marker->ARP Up Ecc. (m) : 0.0000

Marker->ARP North Ecc(m) : 0.0000

Marker->ARP East Ecc(m) : 0.0000

Alignment from True N : (deg; + is clockwise/east)

Antenna Radome Type : NONE

Radome Serial Number :

Antenna Cable Type : LMR 400

Antenna Cable Length : 30 m

Date Installed : 2009-11-02

Date Removed : (CCYY-MM-DDThh:mmZ)

Additional Information : Antenna and antenna cable have been grounded

and connected to a lightning suppressor

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 or EXTERNAL H-MASER/CESIUM/etc)

Input Frequency : (if external)

Effective Dates : (CCYY-MM-DD/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

7.1 Instrumentation Type : (GPS/GLONASS/DORIS/PRARE/SLR/VLBI/TIME/etc)

Status : (PERMANENT/MOBILE)

Effective Dates : (CCYY-MM-DD/CCYY-MM-DD)

Notes : (multiple lines)

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

8.1.1 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)

8.1.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)

8.2.1 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)

8.2.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)

8.3.1 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)

8.3.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)

8.4.1 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)

8.4.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)

8.5.1 Other Instrumentation : (multiple lines)

8.5.x Other Instrumentation : (multiple lines)

9. Local Ongoing Conditions Possibly Affecting Computed Position

9.1.1 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)

9.1.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)

9.2.1 Multipath Sources : (METAL ROOF/DOME/VLBI ANTENNA/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)

9.3.1 Signal Obstructions : (TREES/BUILDLINGS/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

10.1 Date : (CCYY-MM-DD/CCYY-MM-DD)

Event : (TREE CLEARING/CONSTRUCTION/etc)

10.x Date : (CCYY-MM-DD/CCYY-MM-DD)

Event : (TREE CLEARING/CONSTRUCTION/etc)

11. On-Site, Point of Contact Agency Information

Agency : SJB Group, Inc.

Preferred Abbreviation : (A10)

Mailing Address : P.O. Box 1751, Baton Rouge, LA 70821-1751

Primary Contact

Contact Name : John Harleaux

Telephone (primary) : 225-769-3400

Telephone (secondary) :

Fax : 225-769-3596

E-mail : JHarleaux@SJBGroup.com

Secondary Contact

Contact Name : Larry Laurent

Telephone (primary) : 225-769-3400

Telephone (secondary) :

Fax : 225-769-3596

E-mail : llaurent@sjbgroup.com

Additional Information : (multiple lines)

12. Responsible Agency (if different from 11.)

Agency : (multiple lines)

Preferred Abbreviation : (A10)

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)

13. More Information

Primary Data Center :

Secondary Data Center :

URL for More Information :

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

http://www.ngs.noaa.gov/ANTCAL