International GPS Service HERP Site Information Form See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Roger Wood Date Prepared : 1998-10-14 Report Type : Revised 07-JUN-2002 by Rob Sherwood If Update: Previous Site Log : Modified/Added Sections : (n.n,n.n,...) 1. Site Identification of the GNSS Monument Site Name : Herstmonceux PRARE pillar Four Character ID : HERP Monument Inscription : IERS DOMES Number : 13212M009 CDP Number : (A4) Monument Description : Steel support pillar for PRARE tests Height of the Monument : 1 Monument Foundation : ROOF Foundation Depth : 5 Marker Description : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc) Date Installed : 1995-06-01 Geologic Characteristic : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc) Bedrock Type : (IGNEOUS/METAMORPHIC/SEDIMENTARY) Bedrock Condition : (FRESH/JOINTED/WEATHERED) Fracture Spacing : (1-10 cm/10-50 cm/50-200 cm/over 200 cm) Fault zones nearby : (YES/NO/Name of the zone) Distance/activity : (multiple lines) Additional Information : (multiple lines) : Located in grounds of Herstmonceux Castle 2. Site Location Information City or Town : Hailsham State or Province : East Sussex Country : England Tectonic Plate : Eurasian Approximate Position (ITRF) X coordinate (m) : 4033454.6 Y coordinate (m) : 23664.5 Z coordinate (m) : 4924308.9 Latitude (N is +) : +505203.00 Longitude (E is +) : +0002010.32 Elevation (m,ellips.) : 72.592 Additional Information : (multiple lines) 3. GNSS Receiver Information 3.1 Receiver Type : 3SNAV R100-40 Satellite System : GPS+GLONASS Serial Number : 96321221 (PC), 0001 (RFU) Firmware Version : R100730I Elevation Cutoff Setting : 4 Date Installed : 1998-09-08 Date Removed : 1999-12-14 Temperature Stabiliz. : 18+/-2 Additional Information : On loan from Signal Computing, Guildford 3.2 Receiver Type : 3SNAV R100-40 Satellite System : GPS+GLONASS Serial Number : 96321221 (PC), 0001 (RFU) Firmware Version : R100730Q Elevation Cutoff Setting : 4 Date Installed : 1999-12-14 Date Removed : 2000-11-01 Temperature Stabiliz. : 18+/-2 Additional Information : Firmware upgraded 14-DEC-1999 3.3 Receiver Type : ASHTECH Z18 Satellite System : GPS+GLONASS Serial Number : ZX 199912136 Firmware Version : 065 Z16 Elevation Cutoff Setting : 4 Date Installed : 2001-06-11 Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : 18+/-2 Additional Information : Z-18 replacement for failed 3S 3.x Receiver Type : (A20, from rcvr_ant.tab; see instructions) Satellite System : (GPS/GLONASS/GPS+GLONASS) Serial Number : (A5) 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 : 3S-02-TSATE Serial Number : 037 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0170 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1998-09-08 Date Removed : 2000-11-01 Additional Information : (multiple lines) 4.2 Antenna Type : ASH701946.2 Serial Number : CR3 19993603 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0670 Marker->ARP North Ecc(m) : 000.0000 Marker->ARP East Ecc(m) : 000.0000 Alignment from True N : 0 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : ASHTECH SUPPLIED Antenna Cable Length : 30 Date Installed : 2001-06-11 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 : SLR intersection Tied Marker Usage : SLR Tied Marker CDP Number : 7840 Tied Marker DOMES Number : 13212S001 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : +9.036 dy (m) : -1.961 dz (m) : -3.765 Accuracy (mm) : 5 Survey method : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc) Date Measured : 1995-01-01 Additional Information : exact date measured not known, sometime in 1995 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) : dy (m) : dz (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 : GPS moderated by DFS Input Frequency : 10 MHz Effective Dates : 1998-09-08/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 : SLR Status : PERMANENT Effective Dates : 1984-09-01/CCYY-MM-DD Notes : (multiple lines) 7.2 Instrumentation Type : GPS Status : PERMANENT Effective Dates : 1992-03-24/CCYY-MM-DD) Notes : IGS GPS site HERS 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 : HMP140 Manufacturer : Vaisala Serial Number : Data Sampling Interval : Every 5 mins Accuracy (% rel h) : 5% Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : 1996-06-19/2002-01-18 Notes : (multiple lines) 8.1.2 Humidity Sensor Model : MP103A-T7-W4W Manufacturer : Rotronics Serial Number : 15082004 Data Sampling Interval : Every 5 mins Accuracy (% rel h) : 1.5% Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : 2001-11-20 Effective Dates : 2002-01-18/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 : DPI 140 series Manufacturer : Druck Serial Number : Data Sampling Interval : Every 5 mins Accuracy : 0.1 mb Height Diff to Ant : 2.8m below barometer reference point Calibration date : (CCYY-MM-DD) Effective Dates : 1997-06-04/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 : HMP140 Manufacturer : Vaisala Serial Number : Data Sampling Interval : Every 5 mins Accuracy : 0.1 Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : 1997-06-04/2002-01-18 Notes : (multiple lines) 8.3.2 Temp. Sensor Model : MP103A-T7-W4W Manufacturer : Rotronics Serial Number : 15082004 Data Sampling Interval : Every 5 mins Accuracy : 0.3 Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : 2001-11-20 Effective Dates : 2002-01-18/CCYY-MM-DD Notes : (multiple lines) 8.3.x Temp. Sensor Model : Manufacturer : Serial Number : Data Sampling Interval : (sec) Accuracy : (hPa) 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 : None 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 : 9. Local Ongoing Conditions Possibly Affecting Computed Position 9.1.x Radio Interferences : (TV/CELL PHONE ANTENNA/RADAR/etc) Observed Degredations : (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 : NERC Space Geodesy Facility Preferred Abbreviation : NSGF Mailing Address : Herstmonceux Castle, Hailsham, Primary Contact Contact Name : Rob Sherwood Telephone (primary) : +44 (0)1323 833888 Telephone (secondary) : Fax : +44 (0)1323 833929 E-mail : rshe@nerc.ac.uk Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : 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 URL for More Information : Hardcopy on File Site Map : (Y or URL) Site Diagram : (Y) Horizon Mask : (Y) Monument Description : (Y) Site Pictures : (Y) Additional Information : (multiple lines) Antenna Graphics with Dimensions 3sNavigation: TECOM 3S W/O CR --- <-- 0.247 / \ | | | | <-- 0.171 L1/L2 | | | | | | | | | | | | | | | | | | <-- 0.095 TGP | | | | | +-+ | ||| | +-+ | | | | +---------------------+ --/ x \-- <-- 0.000 ARP <-- 0.380 --> ASH701946.2 ASH701946.3 +---+ <-- 0.1400 / \ / + \ <-- 0.1284 L2 | + | <-- 0.1098 L1 +-------------------------------------------------+ <-- 0.1010 TCR | | | | | | | | +-+-------------------------------------------------+-+ <-- 0.0380 +-------------------+-------------+-------------------+ <-- 0.0350 BCR | | | | +------x------+ <-- 0.0000 BPAARP <-- 0.380 -->