METS Site Information Form International GPS Service See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Tomi Tenhunen Date Prepared : 2008-09-22 Report Type : UPDATE If Update: Previous Site Log : mets_20080502.log Modified/Added Sections : 3.9 1. Site Identification of the GNSS Monument Site Name : METSAHOVI Four Character ID : METS Monument Inscription : IERS DOMES Number : 10503S011 CDP Number : (A4) Monument Description : STEEL GRID MAST Height of the Monument : 21 m Monument Foundation : Foundation Depth : (m) Marker Description : BRASS BOLT ON BEDROCK Date Installed : 1992-05-01T12:00Z Geologic Characteristic : BEDROCK Bedrock Type : METAMORPHIC Bedrock Condition : FRESH Fracture Spacing : over 200 cm Fault zones nearby : NO Distance/activity : (multiple lines) Additional Information : Antenna height stabilised by an invar bar. 2. Site Location Information City or Town : Kirkkonummi State or Province : Country : Finland Tectonic Plate : Eurasian Approximate Position (ITRF) X coordinate (m) : 2892570.999 Y coordinate (m) : 1311843.280 Z coordinate (m) : 5512634.011 Latitude (N is +) : +601303.00 Longitude (E is +) : +0242343.08 Elevation (m,ellips.) : 00094.6 Additional Information : 40 km west from Helsinki 3. GNSS Receiver Information 3.1 Receiver Type : ROGUE SNR-8C Satellite System : GPS Serial Number : #302 Firmware Version : 7.3 Elevation Cutoff Setting : 10 Date Installed : 1992-04-30T12:00Z Date Removed : 1993-12-06T10:30Z Temperature Stabiliz. : 18 Additional Information : (multiple lines) 3.2 Receiver Type : ROGUE SNR-8C Satellite System : GPS Serial Number : #302 Firmware Version : 7.5 Elevation Cutoff Setting : 5 Date Installed : 1993-12-06T11:11Z Date Removed : 1994-08-12T06:00Z Temperature Stabiliz. : 18 Additional Information : (multiple lines) 3.3 Receiver Type : ROGUE SNR-8C Satellite System : GPS Serial Number : #302 Firmware Version : 5 Elevation Cutoff Setting : 5 Date Installed : 1994-08-12T06:20Z Date Removed : 1995-04-29T23:50Z Temperature Stabiliz. : 18 Additional Information : (multiple lines) 3.4 Receiver Type : ROGUE SNR-8100 Satellite System : GPS Serial Number : #131 Firmware Version : 2.8.32.1 Elevation Cutoff Setting : 5 Date Installed : 1995-04-30T00:02Z Date Removed : 1996-02-27T00:00Z Temperature Stabiliz. : 18 Additional Information : (multiple lines) 3.5 Receiver Type : ROGUE SNR-8100 Satellite System : GPS Serial Number : #131 Firmware Version : 3.2.32.1 Elevation Cutoff Setting : 5 Date Installed : 1996-02-27T00:10Z Date Removed : 1999-08-20T23:55Z Temperature Stabiliz. : 18 Additional Information : (multiple lines) 3.6 Receiver Type : ROGUE SNR-8100 Satellite System : GPS Serial Number : #131 Firmware Version : 3.2.32.8 Elevation Cutoff Setting : 5 Date Installed : 1999-08-21T00:03Z Date Removed : 2000-05-23T23:55Z Temperature Stabiliz. : 18 Additional Information : (multiple lines) 3.7 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 160 Firmware Version : CC00 Elevation Cutoff Setting : 5 Date Installed : 2000-05-24T00:00Z Date Removed : 2008-04-25T07:00Z Temperature Stabiliz. : 18 Additional Information : 22-MAY-2001 : Changes made to be consistent : with RINEX header (Full s/n: LP00160U). 3.8 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 108 Firmware Version : CD00 Elevation Cutoff Setting : 5 Date Installed : 2008-04-25T07:00Z Date Removed : 2008-09-22T08:20Z Temperature Stabiliz. : 18 Additional Information : (multiple lines) 3.9 Receiver Type : ASHTECH Z-XII3 Satellite System : GPS Serial Number : 160 Firmware Version : CD00 Elevation Cutoff Setting : 5 Date Installed : 2008-09-22T08:20Z Date Removed : CCYY-MM-DDThh:mmZ Temperature Stabiliz. : 18 Additional Information : (Full s/n: LP00160U) 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 : AOAD/M_B NONE Serial Number : 125 Antenna Reference Point : BCR 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 : +/- 4 Antenna Radome Type : NONE Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : 1992-04-30T12:00Z 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 : (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 : Mobile VLBI Tied Marker Usage : Mobile VLBI Tied Marker CDP Number : 7601 Tied Marker DOMES Number : 10503M002 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -1918.178 dy (m) : -1548.001 dz (m) : 1324.664 Accuracy (mm) : 5 Survey method : GPS Date Measured : 1993-12-29T12:00Z Additional Information : 5.2 Tied Marker Name : DORIS Tied Marker Usage : DORIS Tied Marker CDP Number : Tied Marker DOMES Number : 10503S013 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -1929.787 dy (m) : -1532.781 dz (m) : 1330.896 Accuracy (mm) : 5 Survey method : Precision tacheometry Date Measured : 1993-12-29T12:00Z Additional Information : 5.3 Tied Marker Name : SLR Tied Marker Usage : SLR Tied Marker CDP Number : 7806 Tied Marker DOMES Number : 10503S014 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : 36.216 dy (m) : -30.258 dz (m) : -35.388 Accuracy (mm) : 2 Survey method : Precision tacheometry Date Measured : 1996-10-15T12:00Z Additional Information : 5.4 Tied Marker Name : GPS/GLONASS Tied Marker Usage : GLONASS Tied Marker CDP Number : Tied Marker DOMES Number : 10503M005 Differential Components from GNSS Marker to the tied monument (ITRS) dx (m) : -0.951 dy (m) : 0.205 dz (m) : 0.398 Accuracy (mm) : 1 Survey method : GPS Date Measured : 1998-10-12T12:00Z Additional Information : 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 : H-MASER Input Frequency : 5 MHz Effective Dates : 1992-05-01/1999-06-29 Notes : often unreliable, from Metsahovi Radio : Research Station 6.2 Standard Type : Quartz (Oscilloquartz BVA 8600-B) Input Frequency : 5 MHz Effective Dates : 1999-06-29/1999-10-04 Notes : 6.3 Standard Type : H-MASER Input Frequency : 5 MHz Effective Dates : 1999-10-04/CCYY-MM-DD Notes : repaired, frequency availability not fully : secured 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 : 1978-08-01/1998-10-03 Notes : 7805, upgraded in 1993 7.2 Instrumentation Type : VLBI Status : MOBILE Effective Dates : 1989-07-01/1989-07-10 Notes : MV-3, 5 days 7.3 Instrumentation Type : DORIS Status : PERMANENT Effective Dates : 1988-06-21/CCYY-MM-DD Notes : 7.4 Instrumentation Type : SUPERCONDUCTING GRAVIMETER Status : PERMANENT Effective Dates : 1994-08-10/CCYY-MM-DD Notes : GWR TT70, S/N 20 7.5 Instrumentation Type : SLR Status : PERMANENT Effective Dates : 1996-10-15/CCYY-MM-DD Notes : 7806 7.6 Instrumentation Type : GPS/GLONASS RECEIVER Status : PERMANENT Effective Dates : 1998-10-12/CCYY-MM-DD Notes : METZ, data gaps 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 : HMP35D Manufacturer : Vaisala Serial Number : Data Sampling Interval : 1 per 10 min. Accuracy (% rel h) : +/-3 Aspiration : +/-0.2 Height Diff to Ant : -5.3 Calibration date : (CCYY-MM-DD) Effective Dates : 1997-05-21/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 : PTB200A Manufacturer : Vaisala Serial Number : Data Sampling Interval : 1 per 10 min. Accuracy : +/-0.2 Height Diff to Ant : -5.3 Calibration date : (CCYY-MM-DD) Effective Dates : 1997-05-21/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 : HMP35D (Pt-100) Manufacturer : Vaisala Serial Number : Data Sampling Interval : 1 per 10 min. Accuracy : +/-0.2 Aspiration : (UNASPIRATED/NATURAL/FAN/etc) Height Diff to Ant : (m) Calibration date : (CCYY-MM-DD) Effective Dates : 1997-05-21/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 : 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 : Finnish Geodetic Institute Preferred Abbreviation : FGI Mailing Address : PL 15 FIN-02431 Masala FINLAND Primary Contact Contact Name : Prof. Ruizhi Chen Telephone (primary) : +358-9-295 55 318 Telephone (secondary) : Fax : +358-9-295 55 200 E-mail : ruizhi.chen@fgi.fi Secondary Contact Contact Name : FinnRef GPS group Telephone (primary) : Telephone (secondary) : Fax : +358-9-29555200 E-mail : FinnRef@fgi.fi 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 Primary Data Center : BKGI Secondary Data Center : OLG URL for More Information : Hardcopy on File Site Map : (Y or URL) Site Diagram : X Horizon Mask : X Monument Description : X Site Pictures : X Additional Information : (multiple lines) Antenna Graphics with Dimensions AOAD/M_B Dorne Margolin with chokerings (Rogue, AOA design) +---------+ / + \ <-- 0.0960 L2 | + | <-- 0.0780 L1 +-----------------+-------------+------------------+ <-- 0.0700 TCR | | | | | | | | +-----------------+------x------+------------------+ <-- 0.0000 BCR=ARP | | | | +-------------+ <-- -0.0110 BPA <-- 0.3510 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering BPA: Bottom of Preamplifier