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This data set is part of a larger set of data called the MultiBeam Bathymetric Data Base (MBBDB) where other similar data can be found at http://maps.ngdc.noaa.gov/viewers/multibeam/

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NODC Accession 0104360 includes chemical, optical and other data collected aboard the THOMAS G. THOMPSON during cruise TN255 in the Coastal Waters of SE Alaska and North Pacific Ocean from 2010-10-16 to 2010-10-20. These data include Attenuation/Transmission, CONDUCTIVITY, CURRENT SPEED - EAST/WEST COMPONENT (U), CURRENT SPEED - NORTH/SOUTH COMPONENT (V), DEPTH - BOTTOM, DEPTH - OBSERVATION, DISSOLVED OXYGEN, FLUORESCENCE, HYDROSTATIC PRESSURE, SALINITY and WATER TEMPERATURE. The instruments used to collect these data include ADCP, CTD, GPS, echo sounder, fluorometer, oxygen meter and transmissometer. These data were collected by Miles Logsdon of University of Washington as part of Multibeam Sea Acceptance Test. The Lamont-Doherty Earth Observatory (LDEO) submitted these data to NODC as part of the NSF sponsored Rolling Deck to Repository (R2R) program. The CTD data submitted by the originator represent the raw data suite. Processed versions of the data were generated by NODC. The ADCP data represent the raw and automated processed data set. Post processed quality assessed data are not available in this accession.

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This data set contains sensitive biological resource data for small mammal species in coastal Rhode Island, Connecticut, New York, and New Jersey. Vector polygons in this data set represent terrestrial mammals. Species-specific abundance, seasonality, status, life history, and source information are stored in relational data tables (described below) designed to be used in conjunction with this spatial data layer.This data set comprises a portion of the Environmental Sensitivity Index (ESI) data for Rhode Island, Connecticut, New York, and New Jersey. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources.

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NGDC builds and distributes high-resolution, coastal digital elevation models (DEMs) that integrate ocean bathymetry and land topography to support NOAA's mission to understand and predict changes in Earth's environment, and conserve and manage coastal and marine resources to meet our Nation's economic, social, and environmental needs. They can be used for modeling of coastal processes (tsunami inundation, storm surge, sea-level rise, contaminant dispersal, etc.), ecosystems management and habitat research, coastal and marine spatial planning, and hazard mitigation and community preparedness.

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Oceanographic station data were collected from the MCCULLOCH within a 1-mile radius of Ocean Weather Station C (5245N 03530W) and in transit. Data were collected by the United States Coast Guard (USCG) from 03 May 1968 to 26 May 1968. Data were processed by NODC to the NODC standard Station Data II Output Format (SD2). Full format description is available from NODC at www.nodc.noaa.gov/General/NODC-Archive/sd2.html. The SD2 format contains physical-chemical oceanographic data recorded at discrete depth levels. Most of the observations were made using multi-bottle Nansen casts or other types of water samplers. A small amount (about 5 percent) were obtained using electronic CTD (conductivity-temperature-depth) or STD (salinity-temperature-depth) recorders. The CTD/STD data were reported to NODC at depth levels equivalent to Nansen cast data, however, and have been processed and stored the same as the Nansen data. Cruise information (e.g., ship, country, institution), position, date, and time, and reported for each station. The principal measured parameters and temperature and salinity , but dissolved oxygen, phosphate, total phosphorus, silicate, nitrate, nitrite, and pH may be reported. Meteorological conditions at the time of the cast (e.g., air temperature and pressure, wind, waves) may also be reported, as well as auxiliary data such as water color (Forel-Ule scale), water transparency (Secchi disk depth), and depth to bottom. Values of density (sigma-t) sound velocity, and dynamic depth anomaly are computed from measured parameters. Each station contains the measurements taken at the observed depth levels, but also includes data values interpolated to a set of standard depth levels.

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Bathymetry for Perdido Bay was derived from ten surveys containing 31,436soundings. Four older, less accurate, overlapping surveys were omitted. Theaverage separation between soundings was 63 meters. The ten surveys useddated from 1935 to 1983. The northern portion of the bay was covered by threesurveys from 1935. The southern portion of the bay was covered by sevensurveys from 1981 to 1983. The range of soundings for the ten surveys was 0.1meters to -18.7 meters at mean low water. A mean high water value of 0.3meters was assigned to the shoreline. Three points were found that were notconsistent with the surrounding points. These were removed prior to tinning.DEM grid values outside the shoreline (on land) were assigned null values(-32676).Perdido Bay has four 7.5 minute DEMs and a single one degree DEM. The1 degree DEMs were generated from the higher resolution 7.5 minuteDEMs which covered the estuary. A Digital Elevation Model (DEM)contains a series of elevations ordered from south to north with theorder of the columns from west to east. The DEM is formatted as oneASCII header record (A- record), followed by a series of profilerecords (B- records) each of which include a short B-record headerfollowed by a series of ASCII integer elevations (typically in unitsof 1 centimeter) per each profile. The last physical record of theDEM is an accuracy record (C-record).The 7.5-minute DEM (30- by 30-m data spacing) is cast on theUniversal Transverse Mercator (UTM) projection. It provides coveragein 7.5- by 7.5-minute blocks. Each product provides the samecoverage as a standard USGS 7.5-minute quadrangle but the DEMcontains over edge data. Coverage is available for many estuaries ofthe contiguous United States but is not complete.

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The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information. NOAA is responsible for archiving and distributing the source data as described in this metadata record.

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The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information. NOAA is responsible for archiving and distributing the source data as described in this metadata record.

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NODC Accession 0104368 includes chemical, optical and other data collected aboard the THOMAS G. THOMPSON during cruise TN269 in the Coastal Waters of SE Alaska and North Pacific Ocean from 2011-09-01 to 2011-10-08. These data include Attenuation/Transmission, CONDUCTIVITY, CURRENT SPEED - EAST/WEST COMPONENT (U), CURRENT SPEED - NORTH/SOUTH COMPONENT (V), DEPTH - BOTTOM, DEPTH - OBSERVATION, DISSOLVED OXYGEN, FLUORESCENCE, HYDROSTATIC PRESSURE, SALINITY and WATER TEMPERATURE. The instruments used to collect these data include ADCP, CTD, GPS, echo sounder, fluorometer, oxygen meter and transmissometer. These data were collected by Lucie Pautet of University of Victoria and Richard Dewey of University of Victoria, and by University of Washington as part of VENUS/NEPTUNE Surveys and ROPOS Diving. The Lamont-Doherty Earth Observatory (LDEO) submitted these data to NODC as part of the NSF sponsored Rolling Deck to Repository (R2R) program. The CTD data submitted by the originator represent the raw data suite. Processed versions of the data were generated by NODC. The ADCP data represent the raw and automated processed data set. Post processed quality assessed data are not available in this accession.

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This dataset contains an ESRI Grid with 9 meter cell size representing the slope (in degrees) of selected portions of seafloor around Isla de Mona and Tourmaline Bank in Puerto Rico, derived from data collected in 2008. NOAA's NOS/NCCOS/CCMA Biogeography Branch, in collaboration with NOAA vessel Nancy Foster and territory, federal, and private sector partners, acquired multibeam bathymetry data in Puerto Rico from 2/25/08 to 3/8/08. Data was acquired with a hull-mounted Kongsberg Simrad EM 1002 multibeam echosounder (95 kHz) in 2008. It was processed by a NOAA contractor using CARIS HIPS software. Data has all correctors applied (attitude, sound velocity) and has been reduced to mean lower low water (MLLW) using final approved tides and zoning from NOAA COOPS. Data is in UTM zone 19 north, datum NAD83. The processed CARIS data was used to generate a CARIS BASE surface based on swath angle. An ASCII XYZ file was exported from the BASE surface and imported to ESRI ArcMap 9.2 using the Convert XYZ to Raster tool developed by CCMA for this purpose. The project was conducted to meet IHO Order 1 and 2 accuracy standards, dependant on the project area and depth. All users should individually evaluate the suitability of this data according to their own needs and standards.

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This data set contains the 2002-era and 2007-era classifications of St. Croix, United States Virgin Islands and can be used to analyze change. This data set utilized 38 full or partial ADS40 scenes which were analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover.

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CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are collected at select nearshore locations, both around islands or banks and within lagoons. Data processing was performed using Seabird Instrument's SeaSoft SBE Data Processing Software (http://www.seabird.com/software/SBEDataProcforWindows.htm). Data format is discreet, tabular (formatted, space delimited ASCII) files for each profile, with a full header as provided by SeaSoft. Raw file extension is HEX, processed file extension is CNV. The header contains latitude, longitude and other location information, as well as all data processing steps and settings. All dates and times are UTC. All positions are WGS84 decimal degrees. Contact Coral Reef Ecosystem Division (CRED), NOAA Pacific Island Fisheries Science Center for more information. http://www.pifsc.noaa.gov/cred/oceanography.php

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The gravity network data (7,298 records) were gathered by various governmental organizations (and academia) using a variety of methods.

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NODC accession 0104364 includes physical and underway data collected aboard the THOMAS G. THOMPSON during cruise TN265 in the Coastal Waters of SE Alaska and North Pacific Ocean from 2011-05-28 to 2011-06-24. These data include CURRENT SPEED - EAST/WEST COMPONENT (U) and CURRENT SPEED - NORTH/SOUTH COMPONENT (V). The instruments used to collect these data include ADCP and GPS. These data were collected by Christopher Romsos of OREGON STATE UNIVERSITY, and by UNIVERSITY OF WASHINGTON as part of NSF Cascadia Initiative, 2011 RAPID Bathymetric Survey. The Lamont-Doherty Earth Observatory (LDEO) submitted these data to NODC as part of the NSF sponsored Rolling Deck to Repository (R2R) program. The ADCP data represent the raw and automated processed data set. Post processed quality assessed data are not available in this accession.

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The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide background data for engineers, scientific, and other commercial and industrial activities. Hydrographic survey data primarily consist of water depths, but may also include features (e.g. rocks, wrecks), navigation aids, shoreline identification, and bottom type information. NOAA is responsible for archiving and distributing the source data as described in this metadata record.

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This data set is part of a larger set of data called the MultiBeam Bathymetric Data Base (MBBDB) where other similar data can be found at http://maps.ngdc.noaa.gov/viewers/multibeam/

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A minimum of three surface water samples were taken each day, primarily at 0900, 1200, and 1500 hours local ship time. Sample were also collected opportunistically during some cetacean sightings.

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NODC accession 0104361 includes biological, chemical, optical, physical and underway data collected aboard the THOMAS G. THOMPSON during cruise TN256 in the Coastal Waters of SE Alaska from 2010-10-23 to 2010-11-03. These data include Attenuation/Transmission, CONDUCTIVITY, CURRENT SPEED - EAST/WEST COMPONENT (U), CURRENT SPEED - NORTH/SOUTH COMPONENT (V), DEPTH - BOTTOM, DEPTH - OBSERVATION, DISSOLVED OXYGEN, FLUORESCENCE, HYDROSTATIC PRESSURE, SALINITY and WATER TEMPERATURE. The instruments used to collect these data include ADCP, CTD, GPS, echo sounder, fluorometer, oxygen meter and transmissometer. These data were collected by William Wilcock of University of Washington, Janet Newton of University of Washington; Applied Physics Laboratory, Charles Nittrouer of University of Washington, Mitsuhiro Kawase of University of Washington, Elizabeth Armbrust of University of Washington, Paul Quay of University of Washington and Kristian Haapa-aho of University of Washington as part of Student Cruise/Puget Sound Regional Synthesis Model (PRISM). The Lamont-Doherty Earth Observatory (LDEO) submitted these data to NODC as part of the NSF sponsored Rolling Deck to Repository (R2R) program. The CTD data submitted by the originator represent the raw data suite. Processed versions of the data were generated by NODC. The ADCP data represent the raw and automated processed data set. Post processed quality assessed data are not available in this accession.

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NODC Accession 0104367 includes chemical, optical and other data collected aboard the THOMAS G. THOMPSON during cruise TN268 in the Coastal Waters of SE Alaska and North Pacific Ocean from 2011-08-11 to 2011-09-01. These data include Attenuation/Transmission, CONDUCTIVITY, CURRENT SPEED - EAST/WEST COMPONENT (U), CURRENT SPEED - NORTH/SOUTH COMPONENT (V), DEPTH - BOTTOM, DEPTH - OBSERVATION, DISSOLVED OXYGEN, FLUORESCENCE, HYDROSTATIC PRESSURE, SALINITY and WATER TEMPERATURE. The instruments used to collect these data include ADCP, CTD, GPS, echo sounder, fluorometer, oxygen meter and transmissometer. These data were collected by John Delaney of University of Washington as part of Ocean Observatories Initiative (OOI): VISIONS'11. The Lamont-Doherty Earth Observatory (LDEO) submitted these data to NODC as part of the NSF sponsored Rolling Deck to Repository (R2R) program. The CTD data submitted by the originator represent the raw data suite. Processed versions of the data were generated by NODC. The ADCP data represent the raw and automated processed data set. Post processed quality assessed data are not available in this accession.

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This data set is part of a larger set of data called the MultiBeam Bathymetric Data Base (MBBDB) where other similar data can be found at http://maps.ngdc.noaa.gov/viewers/multibeam/

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NODC accession 0104362 includes physical and underway data collected aboard the THOMAS G. THOMPSON during cruise TN258 in the North Pacific Ocean from 2010-11-20 to 2010-11-22. These data include CURRENT SPEED - EAST/WEST COMPONENT (U) and CURRENT SPEED - NORTH/SOUTH COMPONENT (V). The instruments used to collect these data include ADCP and GPS. These data were collected by Craig Nosse of The University of Hawai'i System, and by UNIVERSITY OF WASHINGTON as part of Hawaii Ocean Timeseries (HOT-227). The Lamont-Doherty Earth Observatory (LDEO) submitted these data to NODC as part of the NSF sponsored Rolling Deck to Repository (R2R) program. The ADCP data represent the raw and automated processed data set. Post processed quality assessed data are not available in this accession.

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Data from Coral Reef Ecosystem Division (CRED), NOAA Pacific Islands Fisheries Science Center (PIFSC) Subsurface Temperature Recorders (STR) provide a time series of water temperature at coral reef sites. Data is typically collected at 1800 second intervals for a duration of 2 years using a SBE39 Temperature Recorder (Sea-Bird Electronics, Inc., www.seabird.com). When a STR is recovered, a new one is typically deployed in the same place. Time series data combining multiple deployments from a given site may also be available. Please contact CRED with any questions. For program information see the web site http://www.pifsc.noaa.gov/cred/oceanography.php

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NODC Accession 0104369 includes chemical, optical and other data collected aboard the THOMAS G. THOMPSON during cruise TN270 in the Coastal Waters of SE Alaska and North Pacific Ocean from 2011-09-01 to 2011-10-21. These data include Attenuation/Transmission, CONDUCTIVITY, CURRENT SPEED - EAST/WEST COMPONENT (U), CURRENT SPEED - NORTH/SOUTH COMPONENT (V), DEPTH - BOTTOM, DEPTH - OBSERVATION, DISSOLVED OXYGEN, FLUORESCENCE, HYDROSTATIC PRESSURE, SALINITY and WATER TEMPERATURE. The instruments used to collect these data include ADCP, CTD, GPS, echo sounder, fluorometer, oxygen meter and transmissometer. These data were collected by William Wilcock of University of Washington, Janet Newton of University of Washington; Applied Physics Laboratory, Charles Nittrouer of University of Washington, Elizabeth Armbrust of University of Washington, Paul Quay of University of Washington, Miles Logsdon of University of Washington, Kristian Haapa-aho of University of Washington and Mikelle Nuwer of University of Washington as part of Student Cruise. The Lamont-Doherty Earth Observatory (LDEO) submitted these data to NODC as part of the NSF sponsored Rolling Deck to Repository (R2R) program. The CTD data submitted by the originator represent the raw data suite. Processed versions of the data were generated by NODC. The ADCP data represent the raw and automated processed data set. Post processed quality assessed data are not available in this accession.