IJMU Site Information Form (site log) International GNSS Service See Instructions at: ftp://igs.org/pub/station/general/sitelog_instr.txt 0. Form Prepared by (full name) : Hans van der Marel Date Prepared : 2017-08-07 Report Type : UPDATE If Update: Previous Site Log : ijmu_20161221.log Modified/Added Sections : 3.12, 3.13, 13 1. Site Identification of the GNSS Monument Site Name : Ijmuiden Tide-Gauge Four Character ID : IJMU Monument Inscription : IJMUIDEN IERS DOMES Number : 13537M001 CDP Number : (A4) Monument Description : RVS PIPE ATTACHED TO TIDE GAUGE BUILDING Height of the Monument : 11.1 m Monument Foundation : Steel deep foundation pile Foundation Depth : 13 m Marker Description : Centre of hole for antenna mounting bolt = ARP Date Installed : 2004-12-29 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 : The station is operating under responsibility : of the AGRS.NL organisation (RWS/KAD/TUD) : Dutch triangulation RD site+marker 240323-06 2. Site Location Information City or Town : Ijmuiden State or Province : Noord-Holland Country : Netherlands Tectonic Plate : EURASIAN Approximate Position (ITRF) X coordinate (m) : 3882053.272 Y coordinate (m) : 309346.206 Z coordinate (m) : 5034330.226 Latitude (N is +) : +522743.10 Longitude (E is +) : +0043321.81 Elevation (m,ellips.) : 54.1 Additional Information : Tide-gauge station Rijks Instituut voor Kust en : Zee (RIKZ), Ijmuiden, The Netherlands 3. GNSS Receiver Information 3.1 Receiver Type : TRIMBLE 5700 Satellite System : GPS Serial Number : 20207 Firmware Version : N1.30/S0.00 Elevation Cutoff Setting : 0 deg Date Installed : 2004-12-30T00:00Z Date Removed : 2007-02-20T23:59Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.2 Receiver Type : TPS ODYSSEY_E Satellite System : GPS+GLO Serial Number : 0375 Firmware Version : 2.6 Mar,16,2006 Elevation Cutoff Setting : 0 deg Date Installed : 2007-02-21T00:00Z Date Removed : 2007-09-14T05:27Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.3 Receiver Type : TPS ODYSSEY_E Satellite System : GPS+GLO Serial Number : 0375 Firmware Version : 3.0 Jun,16,2006 p3 Elevation Cutoff Setting : 0 deg Date Installed : 2007-09-14T05:27Z Date Removed : 2008-05-08T06:56Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.4 Receiver Type : TPS ODYSSEY_E Satellite System : GPS+GLO Serial Number : 0375 Firmware Version : 3.3 May,05,2008 p1 Elevation Cutoff Setting : 0 deg Date Installed : 2008-05-08T06:56Z Date Removed : 2009-11-06T07:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.5 Receiver Type : TPS ODYSSEY_E Satellite System : GPS+GLO Serial Number : 0375 Firmware Version : 3.4 Mar,13,2009 Elevation Cutoff Setting : 0 deg Date Installed : 2009-11-06T07:00Z Date Removed : 2010-05-18T15:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.6 Receiver Type : TPS ODYSSEY_E Satellite System : GPS+GLO Serial Number : 0375 Firmware Version : 3.4 Dec,12,2009 p2 Elevation Cutoff Setting : 0 deg Date Installed : 2010-05-18T15:00Z Date Removed : 2013-12-18T10:15Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.7 Receiver Type : TPS ODYSSEY_E Satellite System : GPS+GLO Serial Number : 0375 Firmware Version : 3.5 Mar,16,2011 p1 Elevation Cutoff Setting : 0 deg Date Installed : 2013-12-18T10:15Z Date Removed : 2014-04-23T14:00Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.8 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1830313 Firmware Version : 3.00/6.113 Elevation Cutoff Setting : 0 deg Date Installed : 2014-04-23T14:00Z Date Removed : 2015-02-21T06:15Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.9 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1870146 Firmware Version : 3.10.1633/6.403 Elevation Cutoff Setting : 0 deg Date Installed : 2015-02-25T09:35Z Date Removed : 2016-04-26T08:20Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.10 Receiver Type : LEICA GR25 Satellite System : GPS+GLO Serial Number : 1870146 Firmware Version : 3.22/6.522 Elevation Cutoff Setting : 0 deg Date Installed : 2016-04-26T08:25Z Date Removed : 2016-07-22T13:15Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.11 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5504R50175 Firmware Version : 5.10 Elevation Cutoff Setting : 0 deg Date Installed : 2016-07-22T14:45Z Date Removed : 2016-12-21T16:19Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.12 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5504R50175 Firmware Version : 5.15 Elevation Cutoff Setting : 0 deg Date Installed : 2016-12-21T16:19Z Date Removed : 2017-08-07T06:12Z Temperature Stabiliz. : none Additional Information : (multiple lines) 3.13 Receiver Type : TRIMBLE NETR9 Satellite System : GPS+GLO Serial Number : 5504R50175 Firmware Version : 5.22 Elevation Cutoff Setting : 0 deg Date Installed : 2017-08-07T06:18Z 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+SBAS) Serial Number : (A20, but note the last 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 : TRM29659.00 UNAV Serial Number : 0220314044 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 : 0220314044 Antenna Cable Type : TRIMBLE 14551-00-REVA DCA 0011 Antenna Cable Length : 15 m Date Installed : 2004-12-30T00:00Z Date Removed : 2014-04-23T14:00Z Additional Information : Antenna and radome have been absolutely : calibrated by geo++ in 2015 4.2 Antenna Type : LEIAR25.R4 LEIT Serial Number : 726702 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 : 726702 Antenna Cable Type : TRIMBLE 14551-00-REVA DCA 0011 Antenna Cable Length : 15 m Date Installed : 2014-04-23T14:00Z Date Removed : CCYY-MM-DDThh:mmZ Additional Information : Antenna and radome have been absolutely : calibrated by geo++ 4.x Antenna Type : (A20, from rcvr_ant.tab; see instructions) Serial Number : (A*, but note the last 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 : 2004-12-30/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 station Status : PERMANENT Effective Dates : 1996-08-27/CCYY-MM-DD Notes : Tide gauge at Noordzee coast operated by RIKZ. 7.2 Instrumentation Type : Underground Leveling Benchmark Status : PERMANENT Effective Dates : 2004-12-30/CCYY-MM-DD Notes : Dutch height system NAP benchmark No. 024F0042 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.x Date : (CCYY-MM-DD/CCYY-MM-DD) Event : (TREE CLEARING/CONSTRUCTION/etc) 11. On-Site, Point of Contact Agency Information Agency : Delft University of Technology (TUD) Preferred Abbreviation : TUD/GRS Mailing Address : Delft University of Technology (TUD), : Geoscience and Remote Sensing (GRS), : Stevinweg 1, 2628 CN Delft, The Netherlands Primary Contact Contact Name : Hans van der Marel Telephone (primary) : ++31 (0) 15 278 4907 Telephone (secondary) : Fax : E-mail : H.vanderMarel@TUDelft.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 : Kadaster (AGRS.NL) Preferred Abbreviation : AGRS.NL Mailing Address : Kadaster, Directie Geo- en Vastgoedinformatie en : Advies, Hofstraat 110, 7311 KZ Apeldoorn Primary Contact Contact Name : Department of GRS Telephone (primary) : ++31 (6) 5248 1939 Telephone (secondary) : Fax : E-mail : rd@kadaster.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 : (Y or URL) Site Diagram : (Y or URL) Horizon Mask : (Y or URL) Monument Description : (Y or URL) Site Pictures : ./dpga/station/Ijmuiden.html Additional Information : More pictures available on the web-site. 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