OBS-BUOY7w
Marine & Coastal engineering, Environmental monitoring, Work compliance monitoring,
GENERAL SENSOR INFORMATION
Device PID (L22)
-
Sensor name
OBS-BUOY7w
Instrument Type (L05)
110
Version
Solar Powered Wave Buoy
Parameters
Technology Readiness Level (TRL)
9 - Actual system proven in operational environment (Successful mission deployment)
Assembly Type
Purchase of complete unit
Price category
$2,001 - $10,000
Sensor Lifetime Months
+60 months
Power Supply Type
Solar and 1 x Rechargable 18650Li-On Battery
Battery Lifetime Days
365 - 730 days
Accuracy Performance
Validation study against Datwell Waverider
DIMENSIONS
Length
50 cm
Width
50 cm
Depth
35 cm
Weight
15 kg
Measurement Range
Hm0, Hmax, Tp, Tm01, Tm02, Tm-10, Tmax, Dirp, Dirm, ?p, ?m
Service Providers
Service providers can be developers, manufacturers, or resellers.MISC
Data Transmission Range
GSM (4G with 2G fallback), Satellite (Iridium), Hybrid (GSM with Satellite fallback)
Data Transmission Frequency
Near real time
Data Format
Online graphs, Bulk wave parameters, diagnostic parameters, 1D wave spectra, directional wave spectra (text files, png or pdf report)
Keywords
Full directional wave spectrum
directional wave spectra
SIGNIFICANT WAVE HEIGHT (Hm0)
MAXIMUM WAVE HEIGHT (Hmax)
PEAK WAVE PERIOD (Tp)
MEAN WAVE PERIOD (Tm0
1 [s]; Tm0
2 [s]; Tm-1
0 [s] ; Tavg [s])
MAXIMUM WAVE PERIOD (Tmax)
PEAK WAVE DIRECTION (Dirp)
MEAN WAVE DIRECTION (Dirm)
PEAK DIRECTIONAL SPREADING (Sigp)
MEAN DIRECTIONAL SPREADING (Sigm)
VARIANCE DENSITY SPECTRUM (Puu [m2/Hz])
DIRECTIONAL MOMENTS (a1
b1
a2
b2 [-])
BUOY DISPLACEMENTS (3D TIMESERIES)
Estimated wind speed
Estimated Wind Direction
GPS
Latitude
Longitude
Battery voltage
Solar panel voltage
Internal temperature
Signal strength
humidity
atmospheric pressure
Documentation
-
Documents
Last Update
2025-08-05 11:22:22