GEOMAR
COMPACT AUTONOMOUS SURVEY BOAT
Geomar is a surface boat commonly used for hydrographic survey controlled remotely by a remote control and autonomous. Geomar gives an easy way for operators to conduct a bathymetric surveys on lake, river, reservoir, etc. Geomar is equipped with depth sounder sensor, GNSS RTK system for Position & Heading, and data transmission so that Geomar can send real time data while conducting bathymetric survey. The operator can monitor the real data captured along the way points on a surface station. Operator able to monitor or quality control of the data remotely while conduct the survey through the monitor.
– Physical :
* Length 120 cm, Wide 90 cm, Height 92 cm
* Weight on air 22 kg
* Hull Material UV Resitant Fiberglass Composite
* Motor Dual Brushless 1HP DC Outdrive
– Performance :
* Typical Survey 2 m/s (4 kts) in 4 hours
* Top Speed 10 m/s (5 kts) in 2 hours
* Baterry Pack 4 Cell LiPo 25600 mAh
– Remote :
* Navigation Remote Control Unit Futaba T10CAG
* Navigation Remote Control Unit Frequency and Range : 2.4 GHz FASST and 1000 m
* Data Telemetry and Range : 900 MHz RF and >1000 m
* Radio Telemetry UHF 450-470 kHz for RTK System
– Sensor :
* Dual Frequency GNSS RTK Position & Heading
* Depth Sounder / Altimeter system Echologger ECS 400
– Software :
* PC GM-Mon
* Embedded GM-Nav
* Hypack Max ( data acquisition & processing )
Here’s Our Video of Geomar launching :