Unprocessed Alvin Navigation Data from the Gulf of California - Guaymas Basin Spreading Center Segment acquired during Atlantis expedition AT15-55 (2009)

This data set was acquired with a Navigation system on the HOV Alvin during Atlantis expedition AT15-55 conducted in 2009 (Chief Scientist: Dr. Anna-Louise Reysenbach). These data files are of Text File (ASCII) format and include Navigation data that have not been processed. Data were acquired as part of the project(s): Diversity and distribution of Thermoacidophiles at deep-sea hydrothermal vents and Collaborative research: Using thermocouple arrays to investigate temporal and spatial microbial colonization in actively-forming hydrothermal vent deposits, and funding was provided by NSF grant(s): OCE07-28391, OCE07-51839, and OCE07-52469.