OOI Principal Investigator John Trowbridge gives a short overview of OOI and its capabilities of delivering real time ocean data, followed by a lively Q&A. Everything you need to know about OOI in 22 short minutes.
In case you missed it, here is an opportunity to see a live demo of the new Data Explorer tool. OOI Data Deliver Lead Jeff Glatstein provides a quick look at how the Data Explorer was developed. Craig Risien of the Coastal Endurance Array Team follows with a live demonstration of the tool’s capabilities using Endurance Array data to create a data view. Axiom Developer Brian Stone concludes the demo by answering questions and digging deeper into the many features of this outstanding new tool.
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There is still time to register for this webinar here to learn more about OOI and how it can advance your research and aid you in the classroom.
Please join OOI Principal Investigator John Trowbridge in this webinar as he provides an overview of OOI, what it is, how it delivers data, and how researchers and instructors are using OOI data to advance what is known about the changing ocean. There will be ample opportunity to ask questions and engage in discussion.
This webinar is particularly helpful for those new to OOI.
As of today, accessing, visualizing, and integrating OOI data into research and classrooms is a whole lot easier. The Ocean Observatories Initiative launched its new data exploration tool – OOI Data Explorer version 1.0 on 5 October. Data Explorer allows users to search and download cabled, uncabled, and recovered data, compare datasets across regions and disciplines, generate and share custom data views, and download full data sets using ERDDAP.
The OOI Data Team worked with Axiom Data Science to develop a data exploration system that is both powerful and user friendly. Version 1.0 has already been beta tested over the past three months by a subset of OOI scientific data users. This group’s feedback has improved Data Explorer, making it ready for broader distribution and use.
A live demonstration of Data Explorer is scheduled for 21 October at 2 pm EDT. This timeframe will allow users to try their hands using Data Explorer and come to the demonstration ready with specific questions about accessing data or suggestions on functions that could further enhance the user experience. To reserve a spot at the live demo, please register here.
“Data Explorer version 1.0 is the culmination of a process of listening to OOI data users and responding by implementing easier, more efficient, and useful means to deliver OOI data to them,” explained Jeffrey Glatstein, head of OOI’s Cyberinfrastructure, who guided a team of data and visualization experts in developing the tool. “It is an excellent tool that has been refined over the test period, and which we will continue to refine it in response to users’ suggestions. While continued improvements will be made and more data continually added, Data Explorer version 1.0 offers a great new way to find, access, and use OOI data.”
To ensure that all OOI data users maintain access to data, OOI’s current data portal will remain accessible and functional until the foreseeable future. Once all data have been exported to Data Explorer, tested, and vetted, only then will a complete switch be made to this new innovative tool.
The developers caution that Data Explorer version 1.0 may still have a few bugs, and users are asked to report them so the tool can be improved.
Added Glatstein, “Data Explorer is really a community-driven tool and it will be exciting to see how we can refine and improve it to meet the needs of our community.”Read More
The Zoom screen was full as 40 people participated in the third of Woods Hole Oceanographic Institution’s (WHOI) Data Science Summer Series on 4 August 2020. Research Programmer Dr. Sage Lichtenwalner, of Rutgers, the State University of New Jersey, who helped design and implement the Ocean Observatories Initiative (OOI) Ocean Data Labs, presented.
Lichtenwalner gave an overview of the many resources available through the Ocean Data Labs project, which is developing, testing, refining, and disseminating easy-to-use, interactive Data Explorations and Data Lab Notebooks for use in the classroom. Entertaining and information, the hour-long presentation flew by as Lichtenwalner presented tricks and tips to downloading OOI data, how to use OOI data in python and other computing platforms such as the Google Colab interface, and ended with a demonstration visualization of OOI data collected by its Pioneer Array. The complete webinar can be viewed here.
Dr. Stace Beaulieu, a senior research specialist in Biology and coordinator of WHOI’s Ocean Informatics Working Group, planned and hosted the session.
If you missed the 16 September 2020 Coastal Endurance Array’s webinar on dissolved oxygen, you can view it below. It’s an easily digestible webinar series in four short sections, detailing the Coastal Endurance Array’s dissolved oxygen data, how they are collected, and what is being learned from this collection of five+ years of data.
On 16 September at 4 pm Eastern, Ocean Data Labs will kick off it fall webinar series: Ocean Data Labs Plus, a webinar series for Community College and University Professors teaching oceanography or geosciences courses. The series opener will be “New You Can Use,” hosted by the OOI Data Labs Project Team and special guests.
The webinar will explore how the Data Labs Project can support your efforts to introduce big data into your undergraduate courses. Join the Team to find out about newly-developed interactive online data-focused activities that are grounded in learning science – and consider how to effectively incorporate them into your courses. Check out the Ocean Data Lab’s online collection of data explorations and data nuggets in advance, and bring your questions and ideas. Each webinar will last about 60-75 minutes and is meant to be more of an interactive discussion.
In this webinar, we present dissolved oxygen (DO) data from the Ocean Observatories Initiative’s (OOI) Coastal Endurance Array off Oregon and Washington. DO is recorded on platforms across OOI. These measurements contribute directly to the OOI science goal of understanding ecosystem changes. The Endurance Array measurements contribute specifically to understanding the seasonal development and synoptic variability of hypoxia. DO measurement platforms on EA include moorings, gliders, and profilers.
The webinar will be presented in four pre-recorded sections with a live Q and A following each section. In part one, we will provide an overview of OOI DO measurements across OOI. The remaining three parts will cover surface mooring time series, glider measurements, and profiler measurements respectively. For each of these platforms, we will describe the sampling, review quality control procedures and issues, and present example plots. We will focus on recent data, including telemetered data collected since the latest Endurance cruise in July 2020. We will present the DO time series, along with related observations of wind velocity and ocean temperature.
Please register in advance for this webinar here. After registering, you will receive a confirmation email containing information about how to join the webinar.
The webinar sections will be posted to oceanobservatories.org. Pre-registered webinar participants can sign up for follow-up discussions on accessing these OOI data on 10 September. Individuals can also contact the OOI HelpDesk and set up similar discussions at a later date.