TERS Site Information Form (site log) International GNSS Service See Instructions at: ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Lennard Huisman Date Prepared : 2018-12-17 Report Type : UPDATE If Update: Previous Site Log : ters_20170807.log Modified/Added Sections : 0, 3.12, 3.13, 10.1, 11, 12 1. Site Identification of the GNSS Monument Site Name : Terschelling Four Character ID : TERS Monument Inscription : Top of Mast (mark #02) IERS DOMES Number : 13534M001 CDP Number : (A4) Monument Description : STEEL MAST Height of the Monument : 12 m Monument Foundation : CONCRETE BLOCK FOUNDED ON 4 CONCRETE PILLARS Foundation Depth : 15 m Marker Description : ROUND HOLE FOR BRASS THREAD Date Installed : 1996-10-30T14:00Z Geologic Characteristic : SAND Bedrock Type : SEDIMENTARY Bedrock Condition : (FRESH/JOINTED/WEATHERED) Fracture Spacing : (0 cm/1-10 cm/11-50 cm/51-200 cm/over 200 cm) Fault zones nearby : NO Distance/activity : (multiple lines) Additional Information : Point No. in National Triangulation:RD 059306 : Point No. in National Height System:NAP 0A-4038 : The station is operating under responsibility : of the AGRS.NL organisation (MD/KAD/TUD). : Pleistocene bedrock. 2. Site Location Information City or Town : West-Terschelling State or Province : Friesland Country : Netherlands Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 3798580.870 Y coordinate (m) : 346993.832 Z coordinate (m) : 5094780.817 Latitude (N is +) : +532145.85 Longitude (E is +) : +0051309.79 Elevation (m,ellips.) : 56.1 Additional Information : RIKZ Tide Gauge station (getijmeetstation : Terschelling), Terschelling harbour, North Sea : coast. : (14.69 m above sea level) 3. GNSS Receiver Information 3.1 Receiver Type : ROGUE SNR-12 RM Satellite System : GPS Serial Number : 227 Firmware Version : 3.2.32.1 Elevation Cutoff Setting : 4 deg Date Installed : 1996-10-30T14:00Z Date Removed : 1999-07-13T14:05Z Temperature Stabiliz. : none Additional Information : Firmware change. 3.2 Receiver Type : ROGUE SNR-12 RM Satellite System : GPS Serial Number : 227 Firmware Version : 3.2.32.9 Elevation Cutoff Setting : 4 deg Date Installed : 1999-07-13T14:35Z Date Removed : 2000-04-26T15:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.3 Receiver Type : TRIMBLE 4700 Satellite System : GPS Serial Number : 96518 Firmware Version : 1.20 Elevation Cutoff Setting : 0 deg Date Installed : 2000-04-27T10:50Z Date Removed : 2002-11-20T11:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.4 Receiver Type : TRIMBLE 4700 Satellite System : GPS Serial Number : 96518 Firmware Version : N1.30/S0.00 Elevation Cutoff Setting : 0 deg Date Installed : 2002-11-20T14:54Z Date Removed : 2008-09-16T07:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.5 Receiver Type : TPS ODYSSEY_E Satellite System : GPS+GLO Serial Number : 0323 Firmware Version : 3.3 May,05,2008 p1 Elevation Cutoff Setting : 0 deg Date Installed : 2008-09-16T07:30Z Date Removed : 2008-10-03T09:34Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.6 Receiver Type : TPS ODYSSEY_E Satellite System : GPS+GLO Serial Number : 0323 Firmware Version : 3.3 Jul,10,2008 p4 Elevation Cutoff Setting : 0 deg Date Installed : 2008-10-03T09:34Z Date Removed : 2009-11-06T07:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.7 Receiver Type : TPS ODYSSEY_E Satellite System : GPS+GLO Serial Number : 0323 Firmware Version : 3.4 May,13,2009 Elevation Cutoff Setting : 0 deg Date Installed : 2009-11-06T07:00Z Date Removed : 2010-05-18T15:00Z Temperature Stabiliz. : none Additional Information : Actual firmware update somewhere between 2 and : 3 November 2009; headers became active on the : 6th with a restart of NETPOS software 3.8 Receiver Type : TPS ODYSSEY_E Satellite System : GPS+GLO Serial Number : 0323 Firmware Version : 3.4 Dec,12,2009 p2 Elevation Cutoff Setting : 0 deg Date Installed : 2010-05-18T15:00Z Date Removed : 2013-08-29T14:58Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.9 Receiver Type : SEPT POLARX4 Satellite System : GPS+GLO Serial Number : 3002101 Firmware Version : 2.5.2 Elevation Cutoff Setting : 0 deg Date Installed : 2013-08-29T17:05Z Date Removed : 2015-06-09T15:20Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.10 Receiver Type : SEPT POLARX4 Satellite System : GPS+GLO Serial Number : 3002101 Firmware Version : 2.9.0 Elevation Cutoff Setting : 0 deg Date Installed : 2015-06-09T15:30Z Date Removed : 2016-11-18T02:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.11 Receiver Type : SEPT POLARX4 Satellite System : GPS+GLO Serial Number : 3002101 Firmware Version : 2.9.5 Elevation Cutoff Setting : 0 deg Date Installed : 2016-11-18T02:00Z Date Removed : 2017-08-07T12:18Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.12 Receiver Type : SEPT POLARX4 Satellite System : GPS+GLO Serial Number : 3002101 Firmware Version : 2.9.6 Elevation Cutoff Setting : 0 deg Date Installed : 2017-08-07T12:27Z Date Removed : 2018-12-17T12:37Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.13 Receiver Type : SEPT POLARX4 Satellite System : GPS+GLO Serial Number : 3002101 Firmware Version : 2.9.6-patch2 Elevation Cutoff Setting : 0 deg Date Installed : 2018-12-17T12:40Z 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+GLO+GAL+BDS+QZSS+IRNSS+SBAS) 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 : AOAD/M_T DUTD Serial Number : 241 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0000 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : DUTD Radome Serial Number : 241 Antenna Cable Type : RG214/U TYPE 13 AWG TYPE CL2 (UL) E100316S Antenna Cable Length : 30 m Date Installed : 1996-10-30T14:00Z Date Removed : 2000-04-26T15:00Z Additional Information : A conical polyester antenna radome is used on : the AOAD/M_T antenna. This is one of the : earlier radome designs, by Danny van Loon, in : 1991. For some time, it has also been used in : the Swedish network, but there it has been : phased out. 4.2 Antenna Type : TRM29659.00 UNAV Serial Number : 93243 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0000 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : UNAV Radome Serial Number : 93243 Antenna Cable Type : TRIMBLE 14551-00-REVA DCA 0011 Antenna Cable Length : 30 m Date Installed : 2000-04-27T10:50Z Date Removed : 2004-03-19T17:00Z Additional Information : (multiple lines) 4.3 Antenna Type : TRM29659.00 UNAV Serial Number : 93251 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0000 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : UNAV Radome Serial Number : 93251 Antenna Cable Type : TRIMBLE 14551-00-REVA DCA 0011 Antenna Cable Length : 30 m Date Installed : 2004-03-24T14:30Z Date Removed : 2014-06-07T10:00Z Additional Information : (multiple lines) 4.4 Antenna Type : LEIAR25.R4 LEIT Serial Number : 726700 Antenna Reference Point : BPA Marker->ARP Up Ecc. (m) : 0.0000 Marker->ARP North Ecc(m) : 0.0000 Marker->ARP East Ecc(m) : 0.0000 Alignment from True N : 0 deg Antenna Radome Type : LEIT Radome Serial Number : 726700 Antenna Cable Type : TRIMBLE 14551-00-REVA DCA 0011 Antenna Cable Length : 30 m Date Installed : 2014-06-07T14:30Z 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.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 Input Frequency : (if external) Effective Dates : 1996-10-30/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 : TIDE GAUGE Status : PERMANENT Effective Dates : 1996-10-30/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.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.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.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.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/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 : 2000-04-27/2000-06-05 Event : A bug in the data logging software resultedin : double difference ambiguities that arenot : integer. Hence, ambibuity fixed solutionsare not : correct during this period, althoughthe : ambiguity float solutions are okay.For more : information see EUREFMAIL 0549. 10.x Date : (CCYY-MM-DD/CCYY-MM-DD) Event : (TREE CLEARING/CONSTRUCTION/etc) 11. On-Site, Point of Contact Agency Information Agency : Kadaster Preferred Abbreviation : KAD Mailing Address : Hofstraat : 110 : 7311KZ : Apeldoorn : Primary Contact Contact Name : Department of GRS Telephone (primary) : +31 6 52481939 Telephone (secondary) : Fax : E-mail : rd@kadaster.nl Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : Primary contact for all EPN related activities : concerning this station 12. Responsible Agency (if different from 11.) Agency : Delft University of Technology Preferred Abbreviation : DUT Mailing Address : Stevinweg 1 : 2628 CN : Delft Primary Contact Contact Name : Hans van der Marel Telephone (primary) : +31 15 278 4907 Telephone (secondary) : Fax : +31 15 278 3711 E-mail : H.vanderMarel@tudelft.nl Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : Primary contact for non EPN related activities : concerning this station 13. More Information Primary Data Center : DUT Secondary Data Center : BKG URL for More Information : http://gnss1.tudelft.nl/dpga/ Hardcopy on File Site Map : ./dpga/station/Terschelling.html Site Diagram : ./dpga/station/Terschelling.html Horizon Mask : (Y or URL) Monument Description : (Y or URL) Site Pictures : ./dpga/station/Terschelling.html Additional Information : More pictures available on the web-site. : For more information (in Dutch) see also the : official station web-site http://www.agrs.nl Antenna Graphics with Dimensions LEIAR25.R4 +-------+ <-- 0.1995 / \ +---+-------------+---+ <-- 0.1606 TCR | | |---------------------------| |---------------------------------| |---------------------------------------| +---------------------------------------------+ | | | | +-+---------------------------------------------+-+ +-----------------+-------------+-----------------+ <-- 0.0320 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP (5/8' thread might differ from BPA!) <-- 0.3802 --> ARP: antenna reference point BCR: bottom of chokering BPA: bottom of preamplifier TCR: top of chokering