CaliforniaW00456UnknownProjected UTM 11Teledyne RESONMBESSeaBat 81012018-08-20VDatumSeafloor Mapping Lab, California State University Monterey BaySanta Barbara IslandESD-PHB-18North American Datum 1983200002006-08-242001-01-13Channel IslandsMean Lower Low WaterThere were no DTONs created for this survey.VDatum was used to reduce soundings from NAVD88 to Mean Lower Low Water (MLLW).A 2m BAG was created at the Pacific Hydrographic Branch for compilation to the nautical chart.Seafloor Mapping Lab, California State University at Monterey Bayhttp://seafloor.csumb.edu/SFMLwebDATA_s.htm#CIThis survey will be used to update NOAA navigational products where possible.The survey is partially adequate to supersede previous data.This survey will be used to update NOAA navigational products where possible.Data were acquired, processed, archived, and distributed by the Seafloor Mapping Lab of the California State University Monterey Bay. The survey is multibeam sonar mapping of white abalone habitat at Santa Barbara Island to be used to estimate the distribution and abundance of endangered white abalone populations. This report does not include data acquisition and processing information.2018-08-24Kurt MuellerPacific Hydrographic BranchPhysical Scientist