Latest

Cobscook Bay
2018-08-21 00:00:00 EST
Battery Voltage 12.1 V
CDOM (Water Color) 2.81 QSDE
Chlorophyll a 2.02 µg/L
Conductivity 3.90 S/m
Current Direction 340.9 NNW °
Current Speed 17.5 cm/s
Dissolved O2 5.77 ml/l
Depth (Instrument) 0.950 m
Nitrate Concentration 6.2 µM
PAR(0-) 0.039 µM/m^2/sec
PAR(0+) -0.024 µM/m^2/sec
pH 7.958  
Salinity 31.94 PSU
Temperature 14.40 °C
Transmission 15.926 m-1
Turbidity 2.12 NTU
Latitude 4453.8432 ddmm.m
Longitude 6703.9427 ddmm.m

Machias Bay
2018-09-25 11:00:00 EST
Battery Voltage 12.8 V
CDOM (Water Color) 1.99 QSDE
Chlorophyll a 1.10 µg/L
Conductivity 3.84 S/m
Current Direction 260.3 W °
Current Speed 4.8 cm/s
Dissolved O2 5.30 ml/l
Depth (Instrument) 1.129 m
Nitrate Concentration 10.2 µM
PAR(0-) 314.309 µM/m^2/sec
PAR(0+) 631.500 µM/m^2/sec
pH 7.889  
Salinity 32.55 PSU
Temperature 12.97 °C
Transmission 3.285 m-1
Turbidity 1.72 NTU
Latitude 4437.0625 ddmm.m
Longitude 6719.0015 ddmm.m

Upper Damariscotta Estuary
2018-09-25 11:00:00 EST
Battery Voltage 11.9 V
CDOM (Water Color) 3.57 QSDE
Chlorophyll a 1.23 µg/L
Conductivity 4.08 S/m
Current Direction 21.5 NNE °
Current Speed 25.9 cm/s
Dissolved O2 4.63 ml/l
Depth (Instrument) 0.959 m
Nitrate Concentration 1.3 µM
PAR(0-) 255.919 µM/m^2/sec
PAR(0+) 388.758 µM/m^2/sec
pH 7.858  
Salinity 31.33 PSU
Temperature 17.17 °C
Transmission 16.207 m-1
Turbidity 3.41 NTU
Latitude 4359.8907 ddmm.m
Longitude 6932.5516 ddmm.m

Western Passage / Passamaquoddy Bay
2018-09-25 11:00:00 EST
Battery Voltage 12.8 V
CDOM (Water Color) 3.17 QSDE
Chlorophyll a 1.40 µg/L
Conductivity 3.85 S/m
Current Direction 157.5 SSE °
Current Speed 63.0 cm/s
Dissolved O2 5.32 ml/l
Depth (Instrument) 1.155 m
Nitrate Concentration 4.0 µM
PAR(0-) 75.311 µM/m^2/sec
PAR(0+) 939.050 µM/m^2/sec
pH 7.961  
Salinity 32.36 PSU
Temperature 13.35 °C
Transmission N/A m-1
Turbidity 9.91 NTU
Latitude 4455.2154 ddmm.m
Longitude 6659.7633 ddmm.m

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LOBO Configurations

RiverLOBO RiverLOBO

RiverLOBO

Designed for rivers and estuaries with constant or periodic currents, the RiverLOBO utilizes a specially designed float to minimize drag. The robust system is designed to be completely submerged and has been tested in heavy icing conditions down to -20C without missing any data transmissions.

BayLOBO BayLOBO

BayLOBO

Designed for protected bays and small lakes, the BayLOBO uses a heavy duty disc shaped float well suited for riding waves. A larger payload bay allows for more battery capacity for longer deployments.

DockLOBO DockLOBO

DockLOBO

Without the buoy hull, DockLOBO is a convenient module to monitor water quality from fixed platforms of opportunity such as a dock or piling. By placing the hardware on a solid structure, this system can utilize solar power for more aggressive data acquisition schedules and lower operational costs. From the dock site the data can be sent back to the user via wireless or cabled options.

BenthicLOBO BenthicLOBO

BenthicLOBO

BenthicLOBO also has no buoy hull and is designed in a frame suitable for deployment on the bottom near a dock. Instrument data is transmitted back to shore using an armored cable. Power is provided by a shore based power system using solar panels and batteries. From the shore the data can be sent back to the user via wireless or cabled options.