HCRO Site Information Form (site log) See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form 0.1 Prepared by (full name) : Mark Murray Date Prepared : 2004-03-02 Report Type : NEW 0.2 Prepared by (full name) : Cedric de La Beaujardiere Date Prepared : 2005-03-22 Report Type : UPDATE Modified/Added Sections : 1. Site Identification of the GNSS Monument Site Name : Hat Creek Radio Observatory Four Character ID : HCRO Monument Inscription : None IERS DOMES Number : None CDP Number : None Monument Description : Pillar Height of the Monument : 1.21 m Monument Foundation : Concrete Foundation Depth : 0.5 m Marker Description : Date Installed : 2003-03-20 Geologic Characteristic : Bedrock Bedrock Type : Igneous Bedrock Condition : Fresh Fracture Spacing : 11-50 cm Fault zones nearby : Distance/activity : Additional Information : 2. Site Location Information City or Town : Hat Creek State or Province : California Country : USA Tectonic Plate : North American/Pacific Approximate Position (ITRF) X coordinate (m) : -2523979 Y coordinate (m) : -4123616 Z coordinate (m) : 4147627 Latitude (N is +) : +404857.31 Longitude (E is +) : -1212811.64 Elevation (m,ellips.) : 1000 Additional Information : 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE 5700 Satellite System : GPS Serial Number : 0220270447 Firmware Version : NP 1.04 Elevation Cutoff Setting : Date Installed : 2003-06-13T18:24Z Date Removed : 2004-02-26T23:53Z Temperature Stabiliz. : Additional Information : Telemetry initiated 3.2 Receiver Type : TRIMBLE 5700 Satellite System : GPS Serial Number : 0220270447 Firmware Version : NP 2.01 Elevation Cutoff Setting : Date Installed : 2004-02-26T23:53Z Date Removed : 2004-03-09T07:22Z Temperature Stabiliz. : Additional Information : Firmware upgrade 3.3 Receiver Type : TRIMBLE 5700 Satellite System : GPS Serial Number : 0220281526 Firmware Version : NP 1.20 Elevation Cutoff Setting : Date Installed : 2004-06-15T14:48Z Date Removed : 2004-07-09T22:24Z Temperature Stabiliz. : Additional Information : 3.4 Receiver Type : TRIMBLE 5700 Satellite System : GPS Serial Number : 0220270447 Firmware Version : NP 2.01 Elevation Cutoff Setting : Date Installed : 2004-08-02T15:45Z Date Removed : 2004-10-23T00:40Z Temperature Stabiliz. : Additional Information : 3.5 Receiver Type : TRIMBLE 5700 Satellite System : GPS Serial Number : 0220273264 Firmware Version : NP 1.20 Elevation Cutoff Setting : Date Installed : 2004-11-01T20:12Z Date Removed : 2004-12-07T19:28Z Temperature Stabiliz. : Additional Information : 3.6 Receiver Type : TRIMBLE 5700 Satellite System : GPS Serial Number : 0220270447 Firmware Version : NP 2.01 Elevation Cutoff Setting : Date Installed : 2004-12-07T19:46Z Date Removed : 2005-03-09T21:46Z Temperature Stabiliz. : Additional Information : 3.7 Receiver Type : TRIMBLE 5700 Satellite System : GPS Serial Number : 0220273264 Firmware Version : NP 1.20 Elevation Cutoff Setting : Date Installed : 2005-03-10T00:42Z Date Removed : (CCYY-MM-DDThh:mmZ) Temperature Stabiliz. : Additional Information : 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 : TRM41249.00 SCIT Serial Number : 12281629 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.00837 Marker->ARP North Ecc(m) : Marker->ARP East Ecc(m) : Alignment from True N : 0 Antenna Radome Type : SCIT Radome Serial Number : 00129 Antenna Cable Type : Fiber Optic Antenna Cable Length : Date Installed : 2003-06-13T18:24Z Date Removed : Additional Information : SCIGN Adaptor : Mounted on SCIGN adapter. Antenna height : is standard value relative to adapter : reference point, a dimpled nub. 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 : Hat Creek Radio Observatory Preferred Abbreviation : HCRO Mailing Address : Hat Creek Radio Observatory 42231 Bidwell Rd. Hat Creek, CA 96040 Primary Contact Contact Name : Rick Forster Telephone (primary) : 530.335.2364 Telephone (secondary) : Fax : 530.335.4944 E-mail : rick@hcro.berkeley.edu Secondary Contact Contact Name : Jeff Kaufman Telephone (primary) : 530.335.2364 Telephone (secondary) : Fax : 530.335.4944 E-mail : jeff@hcro.berkeley.edu Additional Information : 12. Responsible Agency (if different from 11.) Agency : Berkeley Seismological Laboratory Preferred Abbreviation : BSL Mailing Address : University of California 215 McCone Hall Berkeley CA 94720-4760 Primary Contact Contact Name : Cedric de La Beaujardiere Telephone (primary) : 510.642.0073 Telephone (secondary) : Fax : 510.643.5811 E-mail : bard@seismo.berkeley.edu Secondary Contact Contact Name : Doug Neuhauser Telephone (primary) : 510.642.3977 Telephone (secondary) : 510.642.0931 Fax : 510.643.5811 E-mail : bard@seismo.berkeley.edu Additional Information : None 13. More Information Primary Data Center : Secondary Data Center : URL for More Information : Hardcopy on File Site Map : Site Diagram : Horizon Mask : Monument Description : Site Pictures : Additional Information : Antenna Graphics with Dimensions (insert text graphic from file antenna.gra) TRM41249.00 / ----------------------+--------------------- \ <-- 0.0714 L1 + + + <-- 0.0682 L2 \ -------------------------------------------- / \ / \ / \-----+-----/ <-- 0.0000 ARP=TOP <-- 0.3396 -->