SUNM 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) : Garry John CISLOWSKI Date Prepared : 2002-05-15 Report Type : UPDATE If Update: Previous Site Log : sunm_20051101.log Modified/Added Sections : 3,4,13 1. Site Identification of the GNSS Monument Site Name : Brisbane Four Character ID : SUNM Monument Inscription : IERS DOMES Number : 50143M001 CDP Number : Monument Description : STEEL PILLAR ON ROOF OF LANDCENTRE BUILDING Height of the Monument : 1.8m Monument Foundation : STEEL REINFORCED CONCRETE ROOF Foundation Depth : 01-NOV-1988 Marker Description : STEEL PILLAR Date Installed : 1988-11-01 Geologic Characteristic : ROOF OF BUILDING Bedrock Type : Bedrock Condition : Fracture Spacing : Fault zones nearby : NO Distance/activity : Additional Information : This monument is stored with registered number 703022 in the Survey Control Data Base of the Department of Natural Resources. The Landcentre building was originally called the Sunmap Centre and the "Sunmap" name has been maintained for this monument. 2. Site Location Information City or Town : BRISBANE State or Province : QUEENSLAND Country : AUSTRALIA Tectonic Plate : AUSTRALIAN Approximate Position (ITRF) X coordinate (m) : -5046793.581 Y coordinate (m) : 2567554.747 Z coordinate (m) : -2926028.283 Latitude (N is +) : -272905.64 Longitude (E is +) : +1530206.72 Elevation (m,ellips.) : 92.0 Additional Information : Approximate position is in Geocentric Datum of Australia 1994 (GDA94). GDA94 is in ITRF92 at an epoch of 1994.0. The coordinates rely on closed GPS connection to site "QUT" which is approximately 1200m away. QUT is part of the 500km spacing Australian National Network (ANN) which was solved in a global solution using GAMIT by Assoc Prof Peter Morgan from Uni of Canberra. As such, these coordinates are estimated to be good to 5 to 10cm in ITRF92 1994.0. The velocity can be assumed to be the same as QUT. For more information on the ANN see: http://www.auslig.gov.au/geodesy/ann.htm Assoc Prof Morgan has a more up to date solution (a copy of which has been requested) and those updated coordinates will be forwarded when available. 3. GNSS Receiver Information 3.1 Receiver Type : JPS LEGACY Satellite System : GPS+GLONASS Serial Number : L00130 Firmware Version : 2.2 Elevation Cutoff Setting : 5 Date Installed : 1998-12-24T05:33Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : NONE Additional Information : 4. GNSS Antenna Information 4.1 Antenna Type : JPSREGANT_SD_E Serial Number : RA0024 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.077 Marker->ARP North Ecc(m) : 0.000 Marker->ARP East Ecc(m) : 0.000 Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : Antenna Cable Length : 20 Date Installed : 2001-06-12 Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : Serial Number enscribed on antenna is RA0024 : and it is definitely a RegAnt type but : "LA0026 LegAnt" was being written to Rinex. : RegAnt confirmed as single depth (SD). : Antenna height of 0.077 is to ARP. ARP is : 0.073 below the L1 and L2 phase centre as : shown in : http://lareg.ensg.ign.fr/IGEX/ix_recvr.txt : Therefore, total height from monument to L1 : phase centre is 0.150m (= 0.077m + 0.073m) 5. Surveyed Local Ties 5.x Tied Marker Name : Tied Marker Usage : Tied Marker CDP Number : Tied Marker DOMES Number : Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : dy (m) : dz (m) : Accuracy (mm) : Survey method : Date Measured : Additional Information : 6. Frequency Standard 6.1 Standard Type : Input Frequency : Effective Dates : Notes : 6.x Standard Type : Input Frequency : Effective Dates : Notes : 7. Collocation Information 7.1 Instrumentation Type : Status : Effective Dates : Notes : 7.x Instrumentation Type : Status : Effective Dates : Notes : 8. Meteorological Instrumentation 8.1.1 Humidity Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : Accuracy (% rel h) : Aspiration : Height Diff to Ant : Calibration date : Effective Dates : Notes : 8.2.1 Pressure Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : Accuracy : Height Diff to Ant : Calibration date : Effective Dates : Notes : 8.3.1 Temp. Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : Accuracy : Aspiration : Height Diff to Ant : Calibration date : Effective Dates : Notes : 8.4.1 Water Vapor Radiometer : Manufacturer : Serial Number : Distance to Antenna : Height Diff to Ant : Calibration date : Effective Dates : Notes : 8.5.1 Other Instrumentation : 9. Local Ongoing Conditions Possibly Affecting Computed Position 9.1.1 Radio Interferences : CELL PHONE ANTENNA/MICROWAVE TRANSMITTER Observed Degradations : SN RATIO/DATA GAPS L2 GPS Effective Dates : 2001-10-12 Additional Information : 9.2.1 Multipath Sources : Effective Dates : Additional Information : 9.3.1 Signal Obstructions : Effective Dates : Additional Information : 10. Local Episodic Effects Possibly Affecting Data Quality 10.1 Date : Event : 11. On-Site, Point of Contact Agency Information Agency : Department of Natural Resources, Queensland Preferred Abbreviation : NR&M Mailing Address : Locked Bag 40 COORPAROO DELIVERY CENTRE COORPAROO Qld 4151 Australia Primary Contact Contact Name : Garry Cislowski Telephone (primary) : 61 7 3896 3030 Telephone (secondary) : 61 7 3341 6748 (home) Fax : 61 7 3891 5168 E-mail : garry.cislowski@nrm.qld.gov.au Secondary Contact Contact Name : Matt Higgins Telephone (primary) : 61 7 3896 3754 Telephone (secondary) : 61 7 3314 7213 (home) Fax : 61 7 3891 5168 E-mail : matt.higgins@nrm.qld.gov.au 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 : CDDIS Secondary Data Center : URL for More Information : Hardcopy on File Site Map : Y Site Diagram : Y Horizon Mask : Y Monument Description : Y Site Pictures : Y Additional Information : Antenna Graphics with Dimensions JPSREGANT_SD_E +-------------------------+ <--------------Plastic Housing for / ------------------- \ Antenna/Choke Ring / / \ \ +---------+ | + | +---------+ <-- 0.0730 L1/L2 | +-------------------------------------------------+ | <-- 0.xxxx TCR / | | \ | | | | | | | | | | | | \+-----------------------------------------------------+/ |+-----------------------------------------------------+| <-- 0.xxxx BCR \______________ | | ______________/ \ | | / \+---------x---------+/ <-- 0.0000 ARP 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 TOP: Top of Pole BOP: Bottom of Pole