ROTH Site Information Form (site log) International GNSS Service See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Matt King Date Prepared : 2011-03-14 Report Type : UPDATE If Update: Previous Site Log : roth_20101026.log Modified/Added Sections : 3.4, 3.5, 5.1, 5.2 1. Site Identification of the GNSS Monument Site Name : Rothera Station, Antarctica Four Character ID : ROTH Monument Inscription : NONE IERS DOMES Number : 66007M003 CDP Number : (A4) Monument Description : BEDROCK-BOLTED TECH2000 ALUMINIUM MAST Height of the Monument : (m) Monument Foundation : STEEL EXPANSION BOLTS Foundation Depth : 0.2 m Marker Description : NONE Date Installed : 2009-12-15T21:15Z Geologic Characteristic : BEDROCK Bedrock Type : IGNEOUS Bedrock Condition : WEATHERED Fracture Spacing : 1-10 cm Fault zones nearby : NO Distance/activity : (multiple lines) Additional Information : The bedrock surface is frost shattered 2. Site Location Information City or Town : Rothera Station State or Province : Antarctic Peninsula Country : Antarctica Tectonic Plate : Antarctica Approximate Position (ITRF) X coordinate (m) : 909246.711 Y coordinate (m) : -2264763.494 Z coordinate (m) : -5873056.980 Latitude (N is +) : -673417.0479 Longitude (E is +) : -0680732.6865 Elevation (m,ellips.) : 39.793 Additional Information : (multiple lines) 3. GNSS Receiver Information 3.1 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLONASS Serial Number : 495029 Firmware Version : 7.53 Elevation Cutoff Setting : 0 Date Installed : 2009-12-23T20:25Z Date Removed : 2010-02-09T18:36Z Temperature Stabiliz. : Additional Information : The receiver is housed in an insulated case 3.2 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLONASS Serial Number : 495029 Firmware Version : 7.80/4.004 Elevation Cutoff Setting : 0 Date Installed : 2010-02-09T18:36Z Date Removed : 2010-06-18T11:00Z Temperature Stabiliz. : Additional Information : Measurement engine is V4.004 3.3 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLONASS Serial Number : 495029 Firmware Version : 8.00/4.005 Elevation Cutoff Setting : 0 Date Installed : 2010-06-18T11:00Z Date Removed : 2010-10-25T20:00Z Temperature Stabiliz. : Additional Information : FW is 8.00, measurement engine is V4.005 3.4 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLONASS Serial Number : 495029 Firmware Version : 8.01/4.005 Elevation Cutoff Setting : 0 Date Installed : 2010-10-25T20:00Z Date Removed : 2011-03-14T15:00Z Temperature Stabiliz. : Additional Information : FW is 8.01, measurement engine is V4.005 3.5 Receiver Type : LEICA GRX1200+GNSS Satellite System : GPS+GLONASS Serial Number : 495029 Firmware Version : 8.01/4.007 Elevation Cutoff Setting : 0 Date Installed : 2011-03-14T15:00Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : Additional Information : FW is 8.01, measurement engine is V4.007 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 : LEIAR25 Serial Number : 765734 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 : 0 Antenna Radome Type : LEIT Radome Serial Number : Antenna Cable Type : Leica 632390 Antenna Cable Length : 30 Date Installed : 2009-12-14T21:15Z 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 5.1 Tied Marker Name : ROTB Tied Marker Usage : DORIS 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 : Local tie observed in Feb 2011, data to follow 5.2 Tied Marker Name : ROT1 Tied Marker Usage : SCAR Campaign GPS 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 : Local tie observed in Feb 2011, data to follow 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 : EXTERNAL Input Frequency : 1191.715 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 : DORIS Status : PERMANENT 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 : Vaisala HMP45SAC Manufacturer : Vaisala Serial Number : D170014 Data Sampling Interval : 1 Accuracy (% rel h) : 1 Aspiration : FAN Height Diff to Ant : (m) Calibration date : 2008-04-01 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 : Druck Barometric Pressure Sensor RPT410F-3142 Manufacturer : Druck Serial Number : 2625067 Data Sampling Interval : 1 Accuracy : 1.0 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 : PT100 PRT Manufacturer : Vaisala Serial Number : Data Sampling Interval : 1 Accuracy : 0.1 Aspiration : FAN 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 : RADAR/HF RADIO Observed Degradations : (SN RATIO/DATA GAPS/etc) Effective Dates : (CCYY-MM-DD/CCYY-MM-DD) Additional Information : RADAR and HF Radios are used sporadically : throughout the year 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 towers/metal cables 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 : NONE 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 : British Antarctic Survey Preferred Abbreviation : BAS Mailing Address : British Antarctic Survey, Madingley Road : Cambridge, UK Primary Contact Contact Name : Edward King Telephone (primary) : 0441223221344 Telephone (secondary) : Fax : E-mail : ecki@bas.ac.uk Secondary Contact Contact Name : Matt King Telephone (primary) : 0441912227833 Telephone (secondary) : Fax : E-mail : m.a.king@ncl.ac.uk Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Newcastle University Preferred Abbreviation : NCL Mailing Address : School of Civil Engineering & Geosciences, : Newcastle University, Cassie Building, : Newcastle Upon Tyne, NE17RU, UK (multiple lines) Primary Contact Contact Name : Matt King Telephone (primary) : 0441912227833 Telephone (secondary) : Fax : E-mail : m.a.king@ncl.ac.uk Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 13. More Information Primary Data Center : Bundesamt fuer Kartographie und Geodasie (BKG) Secondary Data Center : Scripps Institute of Oceanography (SIO) 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 LEIAR25 +-------+ <-- 0.1995 / \ | | |---+-------------+---| <-- 0.1614 TCR |-----------------------------| |-------------------------------------| |---------------------------------------------| +-------------------------------------------------+ | | | | | | +-+-------------------------------------------------+-+ +-------------------+-------------+-------------------+ <-- 0.0320 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3802 -->