VLIS00NLD 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            : 2024-03-19
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : vlis00nld_20230417.log
      Modified/Added Sections : 3.21, 3.22


1.   Site Identification of the GNSS Monument

     Site Name                : Vlissingen Tide-Gauge
     Nine Character ID        : VLIS00NLD
     Monument Inscription     : VLISSINGEN
     IERS DOMES Number        : 13538M001
     CDP Number               : (A4)
     Monument Description     : RVS PIPE ATTACHED TO TIDE GAUGE BUILDING
       Height of the Monument : 6.5 m
       Monument Foundation    : Steel deep foundation pile
       Foundation Depth       : 12 m
     Marker Description       : Centre of hole for antenna mounting bolt = ARP
     Date Installed           : 2006-11-22
     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 489334-02


2.   Site Location Information

     City or Town             : Vlissingen
     State or Province        : Zeeland
     Country or Region        : NLD
     Tectonic Plate           : EURASIAN
     Approximate Position (ITRF)
       X coordinate (m)       : 3975805.224
       Y coordinate (m)       : 249950.083
       Z coordinate (m)       : 4964446.088
       Latitude (N is +)      : +512634.35
       Longitude (E is +)     : +0033550.37
       Elevation (m,ellips.)  : 54.4
     Additional Information   : Tide-gauge station Rijks Instituut voor Kust en
                              : Zee (RIKZ), Vlissingen, The Netherlands


3.   GNSS Receiver Information

3.1  Receiver Type            : TPS ODYSSEY_E
     Satellite System         : GPS+GLO
     Serial Number            : 0305
     Firmware Version         : 2.6 Mar,16,2006
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2006-11-22T15:00Z
     Date Removed             : 2007-09-14T05:27Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.2  Receiver Type            : TPS ODYSSEY_E
     Satellite System         : GPS+GLO
     Serial Number            : 0305
     Firmware Version         : 3.0 Jun,16,2006 p3
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2007-09-14T05:27Z
     Date Removed             : 2008-05-08T06:26Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.3  Receiver Type            : TPS ODYSSEY_E
     Satellite System         : GPS+GLO
     Serial Number            : 0305
     Firmware Version         : 3.3 May,05,2008 p1
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2008-05-08T06:26Z
     Date Removed             : 2008-10-24T09:45Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.4  Receiver Type            : TPS ODYSSEY_E
     Satellite System         : GPS+GLO
     Serial Number            : 0305
     Firmware Version         : 3.3 Jul,10,2008 p4
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2008-10-24T09:45Z
     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            : 0305
     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            : 0305
     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            : 0305
     Firmware Version         : 3.5 Mar,16,2011 p1
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2013-12-18T10:15Z
     Date Removed             : 2014-09-30T14:00Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.8  Receiver Type            : LEICA GR25
     Satellite System         : GPS+GLO
     Serial Number            : 1870107
     Firmware Version         : 3.00/6.113
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2014-09-30T14:00Z
     Date Removed             : 2015-05-22T19:00Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.9  Receiver Type            : LEICA GR25
     Satellite System         : GPS+GLO
     Serial Number            : 1870107
     Firmware Version         : 3.03/6.214
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2015-05-22T19:00Z
     Date Removed             : 2016-03-01T09:20Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.10 Receiver Type            : LEICA GR25
     Satellite System         : GPS+GLO
     Serial Number            : 1870107
     Firmware Version         : 3.22/6.521
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-03-01T09:20Z
     Date Removed             : 2016-08-30T11:43Z
     Temperature Stabiliz.    : none
     Additional Information   : The firmware was updated to 3.22/6.522 on
                              : 2016-04-21T12:21Z. The RINEX files however
                              : continued to report 3.22/6.521.

3.11 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO
     Serial Number            : 1870104
     Firmware Version         : 4.00/7.001
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-08-30T12:21Z
     Date Removed             : 2016-09-09T09:30Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.12 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO
     Serial Number            : 1870107
     Firmware Version         : 4.00/7.001
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-09-09T09:30Z
     Date Removed             : 2016-11-25T15:49Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.13 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO
     Serial Number            : 1870107
     Firmware Version         : 4.02/7.002
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2016-11-25T15:49Z
     Date Removed             : 2017-08-07T08:40Z
     Temperature Stabiliz.    : none
     Additional Information   : Imperative f/w upgrade: with previous f/w
                              : versions problems occur in LB2 data when 35 or
                              : more satellites are tracked resulting in loss of
                              : data.

3.14 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+QZSS+SBAS
     Serial Number            : 1870107
     Firmware Version         : 4.11/7.102
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2017-08-07T08:42Z
     Date Removed             : 2018-07-09T15:06Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.15 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+QZSS+SBAS
     Serial Number            : 1870107
     Firmware Version         : 4.20/7.300
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2018-07-09T15:06Z
     Date Removed             : 2018-11-09T09:05Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.16 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+QZSS+SBAS
     Serial Number            : 1870107
     Firmware Version         : 4.31/7.403
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2018-11-09T09:05Z
     Date Removed             : 2019-01-10T10:30Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.17 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+QZSS+SBAS
     Serial Number            : 1870353
     Firmware Version         : 4.31/7.403
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2019-01-10T10:30Z
     Date Removed             : 2019-05-17T13:31Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.18 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+QZSS+SBAS
     Serial Number            : 1870107
     Firmware Version         : 4.31/7.403
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2019-05-17T13:32Z
     Date Removed             : 2021-09-17T09:09Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.19 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+QZSS+SBAS
     Serial Number            : 1870107
     Firmware Version         : 4.50/7.710
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-09-17T09:10Z
     Date Removed             : 2021-11-01T16:00Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.20 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+QZSS+SBAS
     Serial Number            : 1830411
     Firmware Version         : 4.31/7.403
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-11-01T16:00Z
     Date Removed             : 2022-03-31T09:49Z
     Temperature Stabiliz.    : none
     Additional Information   : Note that this receiver, previously used on
                              : another station, is running older firmware than
                              : the receiver it replaces.

3.21 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+QZSS+SBAS
     Serial Number            : 1830411
     Firmware Version         : 4.52/7.711
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2022-03-31T09:50Z
     Date Removed             : 2024-03-19T15:22Z
     Temperature Stabiliz.    : none
     Additional Information   : Note that this receiver, previously used on
                              : another station, is running older firmware than
                              : the receiver it replaces.

3.22 Receiver Type            : LEICA GR50
     Satellite System         : GPS+GLO+GAL+BDS+QZSS+SBAS
     Serial Number            : 1830411
     Firmware Version         : 4.80/7.900
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2024-03-19T15:22Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Temperature Stabiliz.    : none
     Additional Information   : Note that this receiver, previously used on
                              : another station, is running older firmware than
                              : the receiver it replaces.

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            : 0220199450
     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     : 0220199450
     Antenna Cable Type       : TRIMBLE 14551-00-REVA DCA 0011
     Antenna Cable Length     : 20 m
     Date Installed           : 2006-11-22T15:00Z
     Date Removed             : 2009-06-15T11:30Z
     Additional Information   : Antenna and radome have been absolutely
                              : calibrated by geo++; the antenna type alias
                              : used in the calibration is TRM29659.0+PS__TZGD,
                              : but is actually a UNAV radome.

4.2  Antenna Type             : TRM29659.00     UNAV
     Serial Number            : 0220199450
     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     : 0220193251
     Antenna Cable Type       : TRIMBLE 14551-00-REVA DCA 0011
     Antenna Cable Length     : 20 m
     Date Installed           : 2009-06-15T11:30Z
     Date Removed             : 2014-09-30T14:00Z
     Additional Information   : On 2009-06-15T11:30Z the damaged UNAV radome
                              : has been replaced by an identical radome. The
                              : antenna itself was not changed. The antenna
                              : with the new radome has been calibrated in 2015
                              : after removal from the site, the calibration
                              : is cataloged now as TRM29659.00+PS__UNAV.

4.3  Antenna Type             : LEIAR25.R4      LEIT
     Serial Number            : 726201
     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     : 726201
     Antenna Cable Type       : TRIMBLE 14551-00-REVA DCA 0011
     Antenna Cable Length     : 20 m
     Date Installed           : 2014-09-30T14:00Z
     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        : 2006-11-22/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 station at Noordzee coast operated by
                              : RIKZ.

7.2  Instrumentation Type     : UNDERGROUND LEVELING BENCHMARK
       Status                 : PERMANENT
       Effective Dates        : 2006-11-22/CCYY-MM-DD
       Notes                  : Dutch height system NAP benchmark No. 000A4068

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 all 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/Vlissingen.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