Real-time volcanic earthquake localization
Proceedings of the 4th international conference on Embedded networked sensor systems
Senslide: a distributed landslide prediction system
ACM SIGOPS Operating Systems Review - Systems work at Microsoft Research
SeeDTV: deployment-time validation for wireless sensor networks
Proceedings of the 4th workshop on Embedded networked sensors
An architecture for energy management in wireless sensor networks
ACM SIGBED Review - Special issue on the workshop on wireless sensor network architecture (April-2007)
Meeting lifetime goals with energy levels
Proceedings of the 5th international conference on Embedded networked sensor systems
Eon: a language and runtime system for perpetual systems
Proceedings of the 5th international conference on Embedded networked sensor systems
The design and implementation of a declarative sensor network system
Proceedings of the 5th international conference on Embedded networked sensor systems
When Timing Matters: Enabling Time Accurate and Scalable Simulation of Sensor Network Applications
IPSN '08 Proceedings of the 7th international conference on Information processing in sensor networks
Review: Coverage and connectivity issues in wireless sensor networks: A survey
Pervasive and Mobile Computing
Flask: staged functional programming for sensor networks
Proceedings of the 13th ACM SIGPLAN international conference on Functional programming
Increasing the visibility of sensor networks with passive distributed assertions
Proceedings of the workshop on Real-world wireless sensor networks
Accurate, fast fall detection using posture and context information
Proceedings of the 6th ACM conference on Embedded network sensor systems
Resource aware programming in the Pixie OS
Proceedings of the 6th ACM conference on Embedded network sensor systems
Tiny web services: design and implementation of interoperable and evolvable sensor networks
Proceedings of the 6th ACM conference on Embedded network sensor systems
In-network training and distributed event detection in wireless sensor networks
Proceedings of the 6th ACM conference on Embedded network sensor systems
Sharing and exploring sensor streams over geocentric interfaces
Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
Design and evaluation of a hybrid sensor network for cane toad monitoring
ACM Transactions on Sensor Networks (TOSN)
Sundial: Using Sunlight to Reconstruct Global Timestamps
EWSN '09 Proceedings of the 6th European Conference on Wireless Sensor Networks
Design, implementation, and evaluation of EnviroMic: A storage-centric audio sensor network
ACM Transactions on Sensor Networks (TOSN)
Sensor network data fault types
ACM Transactions on Sensor Networks (TOSN)
Air-dropped sensor network for real-time high-fidelity volcano monitoring
Proceedings of the 7th international conference on Mobile systems, applications, and services
Leakage-aware energy synchronization for wireless sensor networks
Proceedings of the 7th international conference on Mobile systems, applications, and services
Mote-Based Online Anomaly Detection Using Echo State Networks
DCOSS '09 Proceedings of the 5th IEEE International Conference on Distributed Computing in Sensor Systems
Recovering temporal integrity with Data Driven Time Synchronization
IPSN '09 Proceedings of the 2009 International Conference on Information Processing in Sensor Networks
Application-informed radio duty-cycling in a re-taskable multi-user sensing system
IPSN '09 Proceedings of the 2009 International Conference on Information Processing in Sensor Networks
PermaDAQ: A scientific instrument for precision sensing and data recovery in environmental extremes
IPSN '09 Proceedings of the 2009 International Conference on Information Processing in Sensor Networks
Enabling large-scale storage in sensor networks with the Coffee file system
IPSN '09 Proceedings of the 2009 International Conference on Information Processing in Sensor Networks
On meeting lifetime goals and providing constant application quality
ACM Transactions on Sensor Networks (TOSN)
An accelerator-based wireless sensor network processor in 130nm CMOS
CASES '09 Proceedings of the 2009 international conference on Compilers, architecture, and synthesis for embedded systems
Surviving sensor network software faults
Proceedings of the ACM SIGOPS 22nd symposium on Operating systems principles
Fast track article: Design of smart sensing components for volcano monitoring
Pervasive and Mobile Computing
Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
RACNet: a high-fidelity data center sensing network
Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
Canopy closure estimates with GreenOrbs: sustainable sensing in the forest
Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
TOSThreads: thread-safe and non-invasive preemption in TinyOS
Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
Optimal clock synchronization in networks
Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
The case for a network protocol isolation layer
Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
Learning from sensor network data
Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
TreeMAC: Localized TDMA MAC protocol for real-time high-data-rate sensor networks
Pervasive and Mobile Computing
Traffic-aware relay node deployment for data collection in wireless sensor networks
SECON'09 Proceedings of the 6th Annual IEEE communications society conference on Sensor, Mesh and Ad Hoc Communications and Networks
DEAMON: energy-efficient sensor monitoring
SECON'09 Proceedings of the 6th Annual IEEE communications society conference on Sensor, Mesh and Ad Hoc Communications and Networks
Mesh networking for seismic monitoring: the sumatran cGPS array case study
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
SensorTune: a mobile auditory interface for DIY wireless sensor networks
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Sensor faults: Detection methods and prevalence in real-world datasets
ACM Transactions on Sensor Networks (TOSN)
Fence monitoring: experimental evaluation of a use case for wireless sensor networks
EWSN'07 Proceedings of the 4th European conference on Wireless sensor networks
DCOSS'07 Proceedings of the 3rd IEEE international conference on Distributed computing in sensor systems
WWIC'08 Proceedings of the 6th international conference on Wired/wireless internet communications
Programming storage-centric sensor networks with Squirrel
Proceedings of the 9th ACM/IEEE International Conference on Information Processing in Sensor Networks
A system for distributed event detection in wireless sensor networks
Proceedings of the 9th ACM/IEEE International Conference on Information Processing in Sensor Networks
T-check: bug finding for sensor networks
Proceedings of the 9th ACM/IEEE International Conference on Information Processing in Sensor Networks
KleeNet: discovering insidious interaction bugs in wireless sensor networks before deployment
Proceedings of the 9th ACM/IEEE International Conference on Information Processing in Sensor Networks
BurstMAC: an efficient MAC protocol for correlated traffic bursts
INSS'09 Proceedings of the 6th international conference on Networked sensing systems
A compact hard real-time operating system for wireless sensor nodes
INSS'09 Proceedings of the 6th international conference on Networked sensing systems
Elon: enabling efficient and long-term reprogramming for wireless sensor networks
Proceedings of the ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Automatic event-based synchronization of multimodal data streams from wearable and ambient sensors
EuroSSC'09 Proceedings of the 4th European conference on Smart sensing and context
IDEA: integrated distributed energy awareness for wireless sensor networks
Proceedings of the 8th international conference on Mobile systems, applications, and services
Sensor networks for the sciences
Communications of the ACM
Peloton: coordinated resource management for sensor networks
HotOS'09 Proceedings of the 12th conference on Hot topics in operating systems
Proceedings of the 8th ACM Conference on Embedded Networked Sensor Systems
Proceedings of the 48th Annual Southeast Regional Conference
Programming wireless sensor networks: Fundamental concepts and state of the art
ACM Computing Surveys (CSUR)
Ambient data collection with wireless sensor networks
EURASIP Journal on Wireless Communications and Networking - Special issue on design, implementation, and evaluation of wireless sensor network systems
TimeRemap: stable and accurate time in vehicular networks
IEEE Communications Magazine
K2: a system for campaign deployments of wireless sensor networks
REALWSN'10 Proceedings of the 4th international conference on Real-world wireless sensor networks
REALWSN'10 Proceedings of the 4th international conference on Real-world wireless sensor networks
Rethinking multi-channel protocols in wireless sensor networks
Proceedings of the 6th Workshop on Hot Topics in Embedded Networked Sensors
On coordination tools in the PicOS tuples system
Proceedings of the 2nd Workshop on Software Engineering for Sensor Network Applications
Adaptive and Radio-Agnostic QoS for Body Sensor Networks
ACM Transactions on Embedded Computing Systems (TECS)
Lossy links, low power, high throughput
Proceedings of the 9th ACM Conference on Embedded Networked Sensor Systems
Utility optimal scheduling in energy harvesting networks
MobiHoc '11 Proceedings of the Twelfth ACM International Symposium on Mobile Ad Hoc Networking and Computing
Phoenix: an epidemic approach to time reconstruction
EWSN'10 Proceedings of the 7th European conference on Wireless Sensor Networks
@scale: insights from a large, long-lived appliance energy WSN
Proceedings of the 11th international conference on Information Processing in Sensor Networks
Shipping data from heterogeneous protocols on packet train
Proceedings of the 11th international conference on Information Processing in Sensor Networks
pTunes: runtime parameter adaptation for low-power MAC protocols
Proceedings of the 11th international conference on Information Processing in Sensor Networks
Sensor network data fault detection with maximum a posteriori selection and bayesian modeling
ACM Transactions on Sensor Networks (TOSN)
PIP: A multichannel, TDMA-based MAC for efficient and scalable bulk transfer in sensor networks
ACM Transactions on Sensor Networks (TOSN)
Audio-on-demand over wireless sensor networks
Proceedings of the 2012 IEEE 20th International Workshop on Quality of Service
Experiences from a decade of TinyOS development
OSDI'12 Proceedings of the 10th USENIX conference on Operating Systems Design and Implementation
Building a low cost low power wireless network to enable voice communication in developing regions
ACM SIGMOBILE Mobile Computing and Communications Review
Energy-efficient data redistribution in sensor networks
ACM Transactions on Sensor Networks (TOSN)
Proceedings of the 10th ACM Conference on Embedded Network Sensor Systems
Prius: generic hybrid trace compression for wireless sensor networks
Proceedings of the 10th ACM Conference on Embedded Network Sensor Systems
Volcanic earthquake timing using wireless sensor networks
Proceedings of the 12th international conference on Information processing in sensor networks
Mobility increases the surface coverage of distributed sensor networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
A hybrid optimisation algorithm for coverage enhancement in 3D directional sensor networks
International Journal of Sensor Networks
Elon: Enabling efficient and long-term reprogramming for wireless sensor networks
ACM Transactions on Embedded Computing Systems (TECS)
The mote is dead: long live the discarded smartphone!
Proceedings of the 15th Workshop on Mobile Computing Systems and Applications
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We present a science-centric evaluation of a 19-day sensor network deployment at Reventador, an active volcano in Ecuador. Each of the 16 sensors continuously sampled seismic and acoustic data at 100 Hz. Nodes used an event-detection algorithm to trigger on interesting volcanic activity and initiate reliable data transfer to the base station. During the deployment, the network recorded 229 earthquakes, eruptions, and other seismoacoustic events. The science requirements of reliable data collection, accurate event detection, and high timing precision drive sensor networks in new directions for geophysical monitoring. The main contribution of this paper is an evaluation of the sensor network as a scientific instrument, holding it to the standards of existing instrumentation in terms of data fidelity (the quality and accuracy of the recorded signals) and yield (the quantity of the captured data). We describe an approach to time rectification of the acquired signals that can recover accurate timing despite failures of the underlying time synchronization protocol. In addition, we perform a detailed study of the sensor network's data using a direct comparison to a standalone data logger, as well as an investigation of seismic and acoustic wave arrival times across the network.