TBD, Spoorweglaan 11, Moordrecht.
On-site contact: TBD, TBD
GNSS contact: Hans van der Marel, TUD/GRS
GNSS Instrument(s)
| Name | Marker | Receiver | Antenna | Operator | Network | Start date | End date |
|---|
| mdre | MDRE00NLD | UBLOX ZED-F9P | ANN-MB-00 | TUD/GRS | SUMO | 2025-10-08 | |
Markers
| ID | Name | dX | dY | dZ | Instruments | Installed | Removed |
|---|
| MDRE00NLD | TOP SOIL | 0.0000 | 0.0000 | 0.0000 | mdre | 2025-10-08T11:30Z | |
Pictures
Notes
- 2025-10-08T11:30Z 2387/3 281 -
- Extensometer with GNSS antenna on a small platform 77 cm above the top soil. The GNSS antenna is connected to anchor
#5 of the extensometer; the distance between the GNSS antenna and anchor #5 is 82.7 cm. The anchor is
a 50-by-50 cm plate embedded in about 6 cm of top soil.
- 2025-10-08T11:30Z 2387/3 281 -
- The nearest base station for the processing is the IGRS station at Stolwijk, operated by TU Delft, at a
distance of 8.6 km.
Active instruments
Marker ID: MDRE00NLD
Operator: TU DELFT
Receiver
| Installed | week/d doy | Removed | week/d doy | Receiver type | S/N | Firmware |
|---|
| 2025-10-08T13:19Z | 2387/3 281 | | | UBLOX ZED-F9P | 181257 | 1.32 |
Antenna
| Installed | week/d doy | Removed | week/d doy | Antenna type | Dome | S/N | Height | Antenna calibration |
|---|
| 2025-10-08T13:19Z | 2387/3 281 | | | ANN-MB-00 | NONE | 2106 | 0.0000 | |
External Frequency
| Installed | week/d doy | Removed | week/d doy | Ext. Frequency type |
|---|
| 2025-10-08T13:19Z | 2387/3 281 | | | INTERNAL |
Notes
- 2025-10-08T13:19Z 2387/3 281 -
- The data logger is a GL-iNet X750 OpenWrt 4G router using the UbxLogger software.
For more information contact Hans van der Marel.
