hrm1 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) : Christopher S Herbster Date Prepared : 2009-02-01 Report Type : UPDATE Previous Site Log : hrm1_20080530.log Modified/Added Sections : (0, 3.5, 3.6, 11) 1. Site Identification of the GNSS Monument Site Name : United Kingdom NGA colocated Four Character ID : hrm1 Monument Inscription : DEFENSE MAPPING AGENCY 85404 IERS DOMES Number : 13235S001 CDP Number : n/a Monument Description : None Height of the Monument : (m) Monument Foundation : (BEDROCK/CLAY/CONGLOMERATE/GRAVEL/SAND/etc) Foundation Depth : (m) Marker Description : Date Installed : 1986-03-01 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 : (multiple lines) 2. Site Location Information City or Town : Hermitage State or Province : Country : United Kingdom Tectonic Plate : Euroasian Approximate Position (ITRF) X coordinate (m) : 3981776.642 Y coordinate (m) : -89239.095 Z coordinate (m) : 4965284.650 Latitude (N is +) : +512713.47 Longitude (E is +) : -0011702.01 Elevation (m,ellips.) : 163.1 Additional Information : 3. GNSS Receiver Information 3.1 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 3224 Firmware Version : 1Y04-1DO4 Elevation Cutoff Setting : (deg) Date Installed : 1995-01-01 Date Removed : 1996-01-01 Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : Receiver 1 3.2 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 3224 Firmware Version : 1Y05-1DO4 Elevation Cutoff Setting : (deg) Date Installed : 1996-01-01 Date Removed : 1998-10-27 Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : Receiver 1 3.3 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 3224 Firmware Version : 1Y06-1D04 Elevation Cutoff Setting : (deg) Date Installed : 1998-10-27 Date Removed : 2000-07-12 Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : Receiver 1 3.4 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 3224 Firmware Version : 1Y07-1DY4 Elevation Cutoff Setting : (deg) Date Installed : 2000-07-12 Date Removed : 2003-03-12 Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : Receiver 1 3.5 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 3226 Firmware Version : 1Y07-1DY4 Elevation Cutoff Setting : (deg) Date Installed : 2003-03-12 Date Removed : 2009-01-08T14:00Z Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : Receiver 1. Receiver 1 and 2 are swapped. Additional Information : See site hrm2. 3.6 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 3201 Firmware Version : 1Y07-1DY4 Elevation Cutoff Setting : (deg) Date Installed : 2009-01-08T14:06Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : (none or tolerance in degrees C) Additional Information : 4. GNSS Antenna Information 4.1 Antenna Type : ASH700936B_M SNOW Serial Number : 1123 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0 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 : SNOW Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1995-01-01 Date Removed : (CCYY-MM-DDThh:mmZ) Additional Information : 5. Surveyed Local Ties 5.1 Tied Marker Name : UNK 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 : Cesium / Rcvr 1 Input Frequency : (if external) Effective Dates : 2002-03-21 Notes : HP 5071 A (SN - 3249A00702) 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) 8. Meteorological Instrumentation 8.1.1 Humidity Sensor Model : HMT330MIK Manufacturer : Vaisala Serial Number : Data Sampling Interval : 900 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 : HMT330MIK Manufacturer : Vaisala Serial Number : Data Sampling Interval : 900 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 : HMT330MIK Manufacturer : Vaisala Serial Number : Data Sampling Interval : 900 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 : UNK 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/BUILDINGS/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 10.1 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 : National Geospatial-Intelligence Agency Preferred Abbreviation : NGA Mailing Address : 3838 Vogel Rd., Arnold, MO 63010-6238 Primary Contact Contact Name : Randall E. Taylor Telephone (primary) : (314) 676-1223 Telephone (secondary) : (314) 676-9140 Fax : (314) 676-3174 E-mail : Randall.E.Taylor@nga.mil Secondary Contact Contact Name : Christopher S Herbster Telephone (primary) : (314) 676-9140 Telephone (secondary) : (314) 676-1404 Fax : (314) 676-3174 E-mail : Chris.S.Herbster@nga.mil Additional Information : 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 : 13. More Information Primary Data Center : CDDIS Secondary Data Center : 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 ASH700936B_M ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 BPA=ARP <-- 0.381 -->