Site Information for Rouveen

2023-12-18T11:33Z

Rouveen

Integrated Geodetic Reference Station (IGRS), De Veldschuur, Wijkweg 2, 7954 HP Rouveen.

On-site contact: Sanneke van Asselen, Deltares
GNSS contact: Hans van der Marel, TUD/GRS

GNSS Instrument(s)

NameMarkerReceiverAntennaOperatorNetworkStart dateEnd date
rovn13544M001SEPT POLARX5SEPCHOKE_B3E6DELTARESIGRS2020-02-28

Markers

IDNamedXdYdZInstrumentsInstalledRemoved
13544M001TOP OF IGRS MAST0.00000.00000.0000rovn2020-02-28T12:00Z

Pictures

ROVN_20200228_ANTENNA.jpg
ROVN_20200228_ANTENNA
ROVN_20200228_EASTSIDE.jpg
ROVN_20200228_EASTSIDE
ROVN_20200228_INSTRUMENT_CABINET.jpg
ROVN_20200228_INSTRUMENT_CABINET
ROVN_20200228_LIDAR_GNSS.jpg
ROVN_20200228_LIDAR_GNSS
ROVN_20200228_NORTHSIDE.jpg
ROVN_20200228_NORTHSIDE
ROVN_20200228_SOUTHSIDE.jpg
ROVN_20200228_SOUTHSIDE
ROVN_20200228_SOUTHSIDE_FRAME.jpg
ROVN_20200228_SOUTHSIDE_FRAME
ROVN_20200228_VELDSCHUUR.jpg
ROVN_20200228_VELDSCHUUR
ROVN_20200228_VIEW_TO_HASSELT.jpg
ROVN_20200228_VIEW_TO_HASSELT
ROVN_20200228_WESTSIDE.jpg
ROVN_20200228_WESTSIDE


Active instruments

ROVN (Rouveen IGRS)

Marker ID: 13544M001
Operator: TUD/CITG/GRS
Log file: rovn00nld_20230417.log

Receiver

Installedweek/d doyRemovedweek/d doyReceiver typeS/NFirmware
2020-02-28T12:00Z2094/5 0592023-04-17T06:49Z2258/1 107SEPT POLARX530577805.3.2
2023-04-17T06:49Z2258/1 107 SEPT POLARX530577805.5.0

Antenna

Installedweek/d doyRemovedweek/d doyAntenna typeDomeS/NHeightAntenna calibration
2020-02-28T12:00Z2094/5 059 SEPCHOKE_B3E6SPKE56810.0000

External Frequency

Installedweek/d doyRemovedweek/d doyExt. Frequency type
2020-02-28T12:00Z2094/5 059 INTERNAL

Notes

2020-01-28T12:00Z 2090/2 028 -
The GNSS instrument mechanically connected to two 90 cm trihedral corner reflectors for co-locating (In)SAR ascending and descending radar observations. The GNSS monument itself consists of a SECO mount, on top of a 2.5 m heigh 8 cm diameter stainless steel pipe, with a 35 cm square strudded footplate. On each side, a 90 cm corner reflector for ascending and descending InSAR tracks is attached. 1.416 m below the GNSS monument a GCP for LIDAR measurements (the top plate of the IGRS) is present. The whole assembly is mounted on a concrete block fixed to 3 steel/grouted XX m long foundation piles to sub-surface sand deposit. On top of the sand layer is a XX m peat toplayer. The top plate of the IGRS is 1.101 meter above the concrete block, the GNSS monument is 1.416 m above the top-plate (LIDAR GCP).
2020-01-15T10:00Z 2088/3 015 - 2020-01-21T11:00Z 2089/2 021
The IGRS was mounted on the concrete plate, but the orientation of the corner reflectors was 90 degrees off. InSAR data for the CR is not reliable for this period.
2020-01-21T11:00Z 2089/2 021 - 2020-01-28T12:00Z 2090/2 028
The receiver was installed and antenna was mounted directly to the pole, but without SECO mount. The corner reflectors were oriented approximately, but the final orientation was not done until Feb. 28, 2020. GNSS measurements for this period have been deleted. InSAR data for the CR is not reliable for this period.
For more information contact Hans van der Marel.