1 to 4 of 4 Results
Sep 2, 2026
Gallimore, Eric; Schneider, Toby Edwin; Benjamin, Michael; Singh, Hanumant; Vandor, Isaac; Giaya, Dennis, 2026, "Open Ocean Software Ecosystem Discovery Data", https://doi.org/10.26027/DATAWPRMAE, MBLWHOI Library Dataverse, V1, UNF:6:7RU4IN/nw4xrOY+beENSAg== [fileUNF]
This compiles participant taxonomy, themes, and selected narrative excerpts from 114 stakeholder interviews conducted during the discovery phase of an initiative to establish a centralized open-source marine robotics software organization (Open Ocean Software). To protect the privacy of the participants, respect corporate intellectual property, and... |
Aug 11, 2025
Michel, Anna, 2025, "Spatial mapping of dissolved methane using an in situ sensor in Puget Sound", https://doi.org/10.26027/DATAZAL2SC, MBLWHOI Library Dataverse, V1
Release of methane, as gas bubbles or in the dissolved phase, from the seafloor has been observed in coastal waters (<200 m) and deep ocean basins (>1000 m). Methane dissolution within the water column affects the geochemistry of the surrounding water, leading to localized oxygen loss and ocean acidification. Traditional methods for detecting and q... |
Jul 21, 2025
Jason Kapit; Farr, Norman; Schmitt, Raymond, 2025, "A Refractometer for Measuring Thermohaline Density Microstructure in the Ocean", https://doi.org/10.26027/DATAVI1X45, MBLWHOI Library Dataverse, V1, UNF:6:epQsmNnadTTL3W7CWhGEyA== [fileUNF]
Here we report an optical sensor for measuring millimeter-scale thermohaline density variations in the ocean. The instrument is based on a fiber Fabry-Perot white light interferometer which can resolve the refractive index of water to better than 2 x 10-8 within a sample volume smaller than 1 mm3 at a sample rate of 500 Hz. This equates to detectab... |
Jul 21, 2025
Jason Kapit; Youngs, Sarah; Pardis, William A.; Padilla, Alexandra M.; Michel, Anna, 2025, "An Underwater Methane Sensor Based on Laser Spectroscopy in a Hollow Core Optical Fiber", https://doi.org/10.26027/DATAPTD8ZF, MBLWHOI Library Dataverse, V1, UNF:6:S+yqkS17186lU0QS3EbOOA== [fileUNF]
Existing sensors for measuring dissolved methane in situ suffer from excessively slow response times or large size and complexity. The technology reported here realizes improvements by utilizing a hollow core optical fiber (HFC) as the detection cell in an underwater infrared laser spectrometer. The sensor operates by using a polymer membrane inlet... |
