YEBE 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) : Pedro Gonzalo Date Prepared : 2009-04-24 Report Type : UPDATE If Update: Previous Site Log : yebe_20090119.log Modified/Added Sections : 3.8, 12 1. Site Identification of the GNSS Monument Site Name : Yebes Four Character ID : YEBE Monument Inscription : None IERS DOMES Number : 13420M001 CDP Number : Monument Description : PILLAR Height of the Monument : 1.2 Monument Foundation : CONCRETE BLOCK Foundation Depth : 2 Marker Description : BRASS PLATE Date Installed : 1992-11-30 Geologic Characteristic : CLAY/LIMESTONE/CLAY Bedrock Type : SEDIMENTARY Bedrock Condition : WEATHERED Fracture Spacing : CLAY 2 m LIMESTONE 18 m CLAY Fault zones nearby : NO Distance/activity : (multiple lines) Additional Information : (multiple lines) : YEBE is a reference point of the National : Reference Stations Network raised by the In : Geografico Nacional. The monument is a : Reinforced concrete pillar on the top of the : terrace of the Centro Astronomico de Yebe : 100 m from the 14m VLBI antenna 2. Site Location Information City or Town : Yebes State or Province : Guadalajara Country : Spain Tectonic Plate : Eurasian Approximate Position (ITRF) X coordinate (m) : 4848724.950 Y coordinate (m) : -261632.509 Z coordinate (m) : 4123093.952 Latitude (N is +) : +403129.64 Longitude (E is +) : -0030518.96 Elevation (m,ellips.) : 00973.0 Additional Information : (multiple lines) 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE 4000SSE Satellite System : GPS Serial Number : 03995 Firmware Version : 7.29 / 3.07 Elevation Cutoff Setting : 0 Date Installed : 1999-05-19T12:00Z Date Removed : 1999-10-14T11:00Z Temperature Stabiliz. : NONE Additional Information : (multiple lines) 3.2 Receiver Type : TRIMBLE 4000SSE Satellite System : GPS Serial Number : 10001 Firmware Version : 7.29 / 3.07 Elevation Cutoff Setting : 0 Date Installed : 1999-10-14T12:00Z Date Removed : 1999-11-18T10:00Z Temperature Stabiliz. : NONE Additional Information : (multiple lines) 3.3 Receiver Type : TRIMBLE 4000SSI Satellite System : GPS Serial Number : 26994 Firmware Version : 7.29 / 3.07 Elevation Cutoff Setting : 0 Date Installed : 1999-11-18T18:00Z Date Removed : 2000-04-19T00:00Z Temperature Stabiliz. : NONE Additional Information : (multiple lines) 3.4 Receiver Type : TRIMBLE 4000SSI Satellite System : GPS Serial Number : 26994 Firmware Version : 7.19 / 3.04 Elevation Cutoff Setting : 0 Date Installed : 2000-04-19T00:00Z Date Removed : 2001-09-26T00:00Z Temperature Stabiliz. : NONE Additional Information : (multiple lines) 3.5 Receiver Type : TRIMBLE 4000SSI Satellite System : GPS Serial Number : 00026994 Firmware Version : NP 7.19 / SP 3.04 Elevation Cutoff Setting : 0 Date Installed : 2001-09-26T00:00Z Date Removed : 2007-07-26T23:59Z Temperature Stabiliz. : NONE Additional Information : (multiple lines) 3.6 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4644124596 Firmware Version : NP 1.15 / SP 0.00 Elevation Cutoff Setting : 0 Date Installed : 2007-07-27T00:00Z Date Removed : 2008-03-05T12:00Z Temperature Stabiliz. : NONE Additional Information : (multiple lines) 3.7 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4644124596 Firmware Version : NP 1.20 / SP 0.00 Elevation Cutoff Setting : 0 Date Installed : 2008-03-05T12:01Z Date Removed : 2009-01-17T18:00Z Temperature Stabiliz. : NONE Additional Information : (multiple lines) 3.8 Receiver Type : TRIMBLE NETRS Satellite System : GPS Serial Number : 4644124596 Firmware Version : 1.2-5 Elevation Cutoff Setting : 0 Date Installed : 2009-01-19T09:00Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : NONE Additional Information : (multiple lines) 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 : TRM14532.00 NONE Serial Number : 00337 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0000 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 : 30 Date Installed : 1999-05-19T12:00Z Date Removed : 1999-10-14T11:00Z Additional Information : 4.2 Antenna Type : TRM22020.00+GP NONE Serial Number : 0030048860 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0000 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 : 30 Date Installed : 1999-10-14T12:00Z Date Removed : 1999-11-18T10:00Z Additional Information : (multiple lines) 4.3 Antenna Type : TRM29659.00 NONE Serial Number : 80418 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0000 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 : 30 Date Installed : 1999-11-18T12:00Z Date Removed : 2001-09-26T12:00Z Additional Information : (multiple lines) 4.4 Antenna Type : TRM29659.00 NONE Serial Number : 0180418 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 000.0000 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 : 30 m Date Installed : 2001-09-26T12:00Z 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 : 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 : YEBES VLBI ARP Tied Marker Usage : VLBI Tied Marker CDP Number : 7333 Tied Marker DOMES Number : 13420S001 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 55.522 dy (m) : -69.713 dz (m) : -58.299 Accuracy (mm) : 7 Survey method : GPS CAMPAIGN Date Measured : 1999-11-18 Additional Information : (multiple lines) 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 : INTERNAL Input Frequency : Effective Dates : 1999-05-19/2000-06-22 Notes : Disabled 6.2 Standard Type : EXTERNAL H-MASER Input Frequency : 5 MHz Effective Dates : 2000-06-22/2007-04-02 Notes : KVARZ (manufacturer), CH1-75 (model) 6.3 Standard Type : INTERNAL Input Frequency : Effective Dates : 2007-04-03/2008-09-16 Notes : Disabled 6.4 Standard Type : EXTERNAL H-MASER Input Frequency : 10 MHz Effective Dates : 2008-09-17/CCYY-MM-DD Notes : Disabled 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 : VLBI Status : PERMANENT Effective Dates : 1995-01-01/CCYY-MM-DD Notes : 14m dish antenna equipped with S/X 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 : 507-246 Manufacturer : Vaisala Serial Number : Data Sampling Interval : 10 minutes Accuracy (% rel h) : 2 Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : 1996-06-01/CCYY-MM-DD Notes : 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 : 507-266 Manufacturer : Vaisala Serial Number : Data Sampling Interval : 10 minutes Accuracy : 0.5 Height Diff to Ant : -1.843 Calibration date : (CCYY-MM-DD) Effective Dates : 1996-06-01/CCYY-MM-DD Notes : 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 : 507-245 Manufacturer : Vaisala Serial Number : Data Sampling Interval : Accuracy : 0.2 Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : 1996-06-01/CCYY-MM-DD Notes : 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.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.x Other Instrumentation : (multiple lines) 9. Local Ongoing Conditions Possibly Affecting Computed Position 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.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 : Centro Astronomico de Yebes : Observatorio Astronomico Nacional : Instituto Geografico Nacional Preferred Abbreviation : IGN-E Mailing Address : Apartado 143 : E-19080 GUADALAJARA : SPAIN Primary Contact Contact Name : Pablo de Vicente-Abad Telephone (primary) : +34 94 929 0311 Telephone (secondary) : Fax : +34 94 929 0063 E-mail : vicente@cay.oan.es Secondary Contact Contact Name : Telephone (primary) : +34 94 929 0311 Telephone (secondary) : Fax : +34 94 929 0063 E-mail : colomer@cay.oan.es Additional Information : (multiple lines) 12. Responsible Agency (if different from 11.) Agency : Instituto Geografico Nacional Preferred Abbreviation : IGN-E Mailing Address : C/ General Ibanez Ibero, 3 : E-28003 MADRID : SPAIN Primary Contact Contact Name : Pedro Gonzalo Telephone (primary) : +34 91 597 9625 Telephone (secondary) : +34 91 597 9562 Fax : +34 91 597 9616 E-mail : pgonzalo@fomento.es Secondary Contact Contact Name : Miguel Angel Cano Villaverde Telephone (primary) : +34 91 597 9424 Telephone (secondary) : +34 91 597 9562 Fax : +34 91 597 9616 E-mail : macano@fomento.es Additional Information : (multiple lines) 13. More Information Primary Data Center : BKGI Secondary Data Center : OLG URL for More Information : http://www.oan.es/cay/gps/ Hardcopy on File Site Map : Site Diagram : Horizon Mask : (Y) Monument Description : (Y) Site Pictures : Additional Information : (multiple lines) Antenna Graphics with Dimensions TRM29659.00 Trimble L1/L2 Dorne Margolin element with chokerings Model 29659.00 +-------+ / + \ <-- 0.1280 L2 | + | <-- 0.1100 L1 +--------------------------------------------------+ <-- 0.1020 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.0380 +-------------------+-------------+--------------------+ <-- 0.0350 +-------------------+-------------+--------------------+ BCR | | | | +------x------+ <-- 0.0000 ARP <-- 0.3810 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering BPA: Bottom of Preamplifier