IRIS Data Logger

The data logger is Compatible with Imagenex 881A Sonar records images at regular intervals over extended periods of time.  

The adjacent photo depicts an IRIS deployment using a bottom tripod frame. In this study, images were taken at discrete intervals to observe near-bottom ocean processes in a dynamic coastal environment. Such studies can be used to parameterize numerical modeling of sediment transport within moveable bed materials.

IRIS Data Logger Specifications

Data logger compatible with Imagenex 881A Sonar
Records an images at regular intervals over extended periods of time
Low power consumption: 3-4 month deployments
Up to 16 GB Compact Flash
0.33m diameter x 1.2m length
53 kg (in ruggedized shipping/storage case) 

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ASL Environmental Sciences
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