IJMU00NLD Site Information Form (site log v2.0)
International GNSS Service
See Instructions at:
https://files.igs.org/pub/station/general/sitelog_instr_v2.0.txt
0. Form
Prepared by (full name) : TU Delft GNSS team (gnss-citg@tudelft.nl)
Date Prepared : 2024-09-06
Report Type : UPDATE
If Update:
Previous Site Log : ijmu00nld_20230417.log
Modified/Added Sections : 3.16, 3.17
1. Site Identification of the GNSS Monument
Site Name : Ijmuiden Tide-Gauge
Nine Character ID : IJMU00NLD
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 or Region : NLD
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+GAL+BDS+QZSS+SBAS
Serial Number : 5504R50175
Firmware Version : 5.22
Elevation Cutoff Setting : 0 deg
Date Installed : 2017-08-07T06:18Z
Date Removed : 2018-08-08T08:21Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.14 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS
Serial Number : 5504R50175
Firmware Version : 5.33
Elevation Cutoff Setting : 0 deg
Date Installed : 2018-08-08T08:35Z
Date Removed : 2018-11-29T09:23Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.15 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS
Serial Number : 5504R50175
Firmware Version : 5.37
Elevation Cutoff Setting : 0 deg
Date Installed : 2018-11-29T09:23Z
Date Removed : 2022-06-09T11:50Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.16 Receiver Type : TRIMBLE NETR9
Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS
Serial Number : 5504R50175
Firmware Version : 5.54
Elevation Cutoff Setting : 0 deg
Date Installed : 2022-06-09T11:51Z
Date Removed : 2024-09-06T07:40Z
Temperature Stabiliz. : none
Additional Information : (multiple lines)
3.17 Receiver Type : TRIMBLE ALLOY
Satellite System : GPS+GLO+GAL+BDS+QZSS+SBAS
Serial Number : 6347R40135
Firmware Version : 6.26
Elevation Cutoff Setting : 0 deg
Date Installed : 2024-09-06T07:40Z
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 : 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 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 : 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 : Kadaster
: Geodetische Infrastructuur -
: Rijksdriehoeksmeting
Preferred Abbreviation : KAD
Mailing Address : Hofstraat 110
: 7311KZ Apeldoorn
: Netherlands (the)
Primary Contact
Contact Name : GI-RD
Telephone (primary) : +31 6 52481939
Telephone (secondary) :
Fax :
E-mail : rd@kadaster.nl
Secondary Contact
Contact Name : TU Delft GNSS team
Telephone (primary) :
Telephone (secondary) :
Fax :
E-mail : gnss-citg@tudelft.nl
Additional Information : Primary contact for EPN related activities
: concerning this station
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 : 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
