Promoting the capture of sensor data provenance: a role-based approach to enable data quality assessment, sensor management and interoperability

Autor: Mike Botts, Janet J. Fredericks

Publikováno v: Open Geospatial Data, Software and Standards, Vol 3, Iss 1, Pp 1-8 (2018)

Sensor technologies and capabilities have an effect on observational data quality. Typically, data management begins, at best, when a data manager obtains the data and needs to describe it sufficiently to data consumers. Often, the sensing methods ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da06c4258b8e292e8e59b3e7b0520afd
http://link.springer.com/article/10.1186/s40965-018-0048-5

Observations of Cross-Shelf Flow Driven by Cross-Shelf Winds on the Inner Continental Shelf

Autor: Melanie R. Fewings, Janet J. Fredericks, Steven J. Lentz

Publikováno v: Journal of Physical Oceanography. 38:2358-2378

Six-yr-long time series of winds, waves, and water velocity from a cabled coastal observatory in 12 m of water reveal the separate dependence of the cross-shelf velocity profile on cross-shelf and along-shelf winds, waves, and tides. During small wav

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2991637ff0857ef66243161fd920b155
https://doi.org/10.1175/2008jpo3990.1

Persistence of Knowledge across Layered Architectures

Autor: Janet J. Fredericks

In this chapter, a model demonstrating methods for integration of semantic technologies within observational data services is described. Implementation of the model captures knowledge about data provenance where it is best understood and also enables

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7fd76af010e38b8823562a558e7564cc
https://doi.org/10.4018/978-1-4666-6567-5.ch013

A summary of quality control tests for waves and in situ currents and their effectiveness

Autor: Julie Thomas, William Burnett, Julie Bosch, Janet J. Fredericks, Sara Haines, Richard Crout, Darryl Symonds

Publikováno v: 2011 IEEE/OES 10th Current, Waves and Turbulence Measurements (CWTM).

This paper summarizes the quality control (QC) tests used to verify ocean wave and in situ current data collected and shared by ocean observing systems, federal data centers and oceanographic research institutions. The categories in common for both w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f688ccb8b057c8d208fea390bf02730b
https://doi.org/10.1109/cwtm.2011.5759534

Ocean Data Dissemination: New Challenges for Data Integration

Autor: M.C. Gregg, Robert Keeley, Janet J. Fredericks, Derrick Snowden, E. Vanden Berghe, Sylvie Pouliquen, J. F. de La Beaujardiere, S. Hankin, Frederique Blanc, G. Reed, J. D. Blower

Publikováno v: %2C+%3Cb%3E%3Ci%3Ein%3C%2Fi%3E%3C%2Fb%3E%3A+Hall%2C+J.+%3Ci%3Eet+al.%3C%2Fi%3E+%28Ed.%29+%3Ci%3EProceedings+of+OceanObs%2709%3A+sustained+ocean+observations+and+information+for+society%2C+Venice%2C+Italy%2C+21-25+September+2009.%3C%2Fi%3E+pp.+%5Bno+pag.%5D.+%3Ca+href%3D%22https%3A%2F%2Fhdl.handle.net%2F10.5270%2FOceanObs09.pp.05%22+target%3D%22_blank%22%3Ehttps%3A%2F%2Fhdl.handle.net%2F10.5270%2FOceanObs09.pp.05%3C%2Fa%3E

In the decade since OceanObs `99, great advances have been made in the field of ocean data dissemination. The use of Internet technologies has transformed the landscape: users can now find, evaluate and access data rapidly and securely using only a w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f00d08421983b7a46f2d856aeb1cc531
https://doi.org/10.5270/oceanobs09.pp.05