Shrnutí

Shrnutí

Shrnutí

Popis

NODC accession 0089642 includes physical and underway data collected aboard the ROGER REVELLE during cruise RR1014 in the East China Sea (Tung Hai) and Philippine Sea from 2010-10-12 to 2010-10-23. 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 Mike Ohmart of UNIVERSITY OF WASHINGTON and SCRIPPS INSTITUTION OF OCEANOGRAPHY as part of Impact of Typhoons on the Western Pacific Ocean. 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.

Shrnutí

Popis

This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative. The source imagery was acquired from 20100313 - 20100315. The images were acquired with an Applanix Digital Sensor System (DSS). The original images were acquired at a higher resolution than the final ortho-rectified mosaic.

Shrnutí

Shrnutí

Popis

This project is a cooperative effort among the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment; the University of Hawaii; and Analytical Laboratories of Hawaii, LLC. The goal of the work was to develop coral reef mapping methods and compare benthic habitat maps generated by photointerpreting georeferenced color aerial photography, hyperspectral and IKONOS satellite imagery. The enhanced spectral resolution of hyperspectral and control of bandwidths of multispectral data yield an advantage over color aerial photography particularly when coral health and time series analysis of coral reef community structure are of interest. Depending on the type of instrument, a spectral imaging system can be utilized to see multiple colors from ultraviolet through the far infrared range. The AURORA hyperspectral imaging system collected 72 ten nm bands in the visible and near infrared spectral range with a 3 meter pixel resolution. The data was processed to select band widths, which optimized feature detection in shallow and deep water. Photointerpreters can accurately and reliably delineate boundaries of features in the imagery as they appear on the computer monitor using a software interface such as the Habitat Digitizer.

Shrnutí

Popis

Multiple data types were collected during the Submarine Ring of Fire 2006 expedition sponsored by the NOAA Office of Ocean Exploration.

Shrnutí

Shrnutí

Shrnutí

Popis

Despite the potential importance of Honolulu Harbor or other commercial harbors on Oahu as potential gateways for nonindigenous marine species to enter the Hawaiian marine ecosystem, no studies have previously been conducted of introduced species in Hawaiian commercial harbors, and little information is available for the composition of the marine communities for these harbors. Therefore, we conducted surveys in Honolulu Harbor and Keehi Lagoon in 1997, and in Kewalo Basin, the Ala Wai Yacht Harbor and the Barbers Point Deep Draft Harbor in 1998. The results of this study are reported herein and the presence and impact of nonindigenous marine introductions in these harbors are evaluated. This report includes an extensive bibliography of related work in these harbors, historical maps, a chronology of important events in these harbors, and the field data.

Shrnutí

Popis

Depth, pressure, salinity, temperature, and chemical data were collected using bottle and CTD casts in a world-wide distribution from October 1, 1988 to December 31, 1999. Data were collected from the R/V KAIMIKAI O'KANALOA, R/V THOMAS THOMPSON, R/V MOANA WAVE, R/V ROGER REVELLE, R/V M. EWING, R/V NA'INA, R/V NEW HORIZON, R/V WECOMA, R/V THOMPSON, R/V CROMWELL, R/V KILA, and R/V SSP KAIMALINO. Data were collected as Joint Global Ocean Flux Study and World Ocean Circulation Experiment (WOCE) projects.

Shrnutí

Popis

Temperature profile data were collected from the ACONA from September 13, 1973 to June 10, 1974. Data were submitted by the University of Alaska- Fairbanks; Institute of Marine Science and California Dept of Fish and Game. Data were collected using CTD casts in the Gulf of Alaska.

Shrnutí

Popis

This georeferenced image represents 2 meter resolution bathymetry of a portion of the NPS's Salt River Bay National Historical Park and Ecological Reserve, north of St. Croix, US Virgin Islands. NOAA's NOS/NCCOS/CCMA Biogeography Team, in collaboration with NOAA vessel Nancy Foster and territory, federal, and private sector partners, acquired multibeam bathymetry data in the US Virgin Islands from 2/1/05 to 2/12/05. Data was acquired with a pole-mounted Reson 8101 ER multibeam echosounder (240 kHz) and processed by a NOAA contractor using CARIS HIPS v5.4 software. Data has all correctors applied (attitude, sound velocity) and has been reduced to mean lower low water (MLLW) using final approved tides from NOAA COOPS. Data is in UTM zone 20 north, datum NAD83. The processed CARIS data was used to generate a CARIS BASE surface -akin to a DTM- based on swath angle. Within CARIS, an imagery file with associated georeferencing was then exported from the BASE surface. 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.

Shrnutí

Popis

Seaglider is a buoyancy driven autonomous underwater vehicle (AUV) developed by scientists and engineers at the University of Washington's School of Oceanography and Applied Physics Laboratory. Seagliders are designed to glide from the ocean surface to a programmed depth and back while measuring temperature, salinity, depth-averaged current, and other quantities along a saw tooth trajectory through the water. Seaglider has entered wide use in scientific deployments. They are designed for missions in range of several thousand kilometers and durations of many months. Seagliders are commanded remotely and report their measurements in near real time via wireless telemetry.

Shrnutí

Popis

NODC accession 0089648 includes physical and underway data collected aboard the KILO MOANA during cruise KM0901 in the North Pacific Ocean from 2009-01-13 to 2009-01-14. 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 UNIVERSITY OF HAWAII; MARINE LABORATORY as part of Navy Inspection. 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.

Shrnutí

Popis

NODC Accession 0089643 includes physical, profile and underway data collected aboard the ROGER REVELLE during cruise RR1016 in the Philippine Sea and South China Sea (Nan Hai) from 2010-11-06 to 2010-11-24. These data include CONDUCTIVITY, CURRENT SPEED - EAST/WEST COMPONENT (U), CURRENT SPEED - NORTH/SOUTH COMPONENT (V), SALINITY and WATER TEMPERATURE. The instruments used to collect these data include ADCP, CTD and GPS. These data were collected by Ren-Chieh Lien of University of Washington, and by University of California - San Diego; Scripps Institution of Oceanography as part of Process Study of Oceanic Responses to Typhoons using Arrays of EM-APEX Floats and Moorings. 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.

Shrnutí

Popis

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.

Shrnutí

Popis

These water quality data are one of many studies being done to assess and monitor coral reef ecosystems.The intent of this work is three fold: (1) to spatially characterize and monitor the distribution, abundance, and size of both reef fishes and macro-invertebrates (conch, lobster, Diadema); (2) to relate this information to in-situ data collected on water quality and associated habitat parameters; (3) to use this information to establish the knowledge base necessary for enacting management decisions in a spatial setting and to establish the efficacy of those management decisions. Toward this end, the Center for Coastal Monitoring and Assessment's Biogeography Branch (BB) has completed its fourth year and is beginning its fifth year of work in the US Virgin Islands and Puerto Rico. It is critical, with recent changes in management at both locations (e.g. implementation of MPAs) as well as proposed changes (e.g. zoning to manage multiple human uses) that action is taken now to accurately describe and characterize the fish/macro-invertebrate populations in these areas. It is also important that BB work closely with the individuals responsible for recommending and implementing these management strategies. Recognizing this, BB has been collaborating with partners at the University of Puerto Rico, National Park Service, US Geological Survey and the Virgin Islands Department of Planning and Natural Resources.To quantify patterns of spatial distribution and make meaningful interpretations, we must first have knowledge of the underlying variables determining species distribution. The basis for this work therefore, is the nearshore benthic habitats maps (less than 100 ft depth) created by NOAA's Biogeography Program in 2001 and NOS' bathymetry models. Using ArcView GIS software, the digitized habitat maps are stratified to select sampling stations. Sites are randomly selected within these strata to ensure coverage of the entire study region and not just a particular reef or seagrass area. At each site, fish, macro-invertebrates, and associated water quality and habitat information is then quantified following standardized protocols. By relating the data collected in the field back to the habitat maps and bathymetric models, BB is able to model and map species level and community level information. These protocols are standardized throughout the US Caribbean to enable quantification and comparison of reef fish abundance and distribution trends between locations. Armed with the knowledge of where "hot spots" of species richness and diversity are likely to occur in the seascape, the BB is in a unique position to answer questions about the efficacy of marine zoning strategies (e.g. placement of no fishing, anchoring, or snorkeling locations), and what locations are most suitable for establishing MPAs. Knowledge of the current status of fish/macro-invertebrate communities coupled with longer term monitoring will enable evaluation of management efficacy, thus it is essential to future management actions.

Shrnutí

Popis

Bathythermograph data were collected from the MATAGORDA within a 1-mile radius of Ocean Weather Station N (3000N 14000W) and in transit. Data were collected by the United States Coast Guard from 05 April 1967 to 02 May 1967. The platform was equipped and staffed to observe weather and sea conditions. Data were processed by NODC to the NODC standard Universal Bathythermograph Output (UBT) format. Full format description is available from NODC at www.nodc.noaa.gov/General/NODC-Archive/bt.html. The UBT file format is used for temperature-depth profile data obtained using the mechanical bathythermograph (MBT) instrument. The maximum depth of MBT observations is approximately 285 m. Therefore, MBT data are useful only in studying the thermal structure of the upper layers of the ocean. Cruise information, date, position, and time are reported for each observation. The data record comprises pairs of temperature-depth values. Temperature data in this file are recorded at uniform 5 m depth intervals.

Shrnutí

Popis

The Integrated Science Data Management (ISDM) office processes oceanographic profiles reported for the world oceans in near real-time from the Global Telecommunications System (GTS) for the Global Temperature and Salinity Profile Program (GTSPP). These data also support the activities of the Ship-of-Opportunity Programme Implementation Panel (SOOPIP) and the WOCE Upper Ocean Thermal Program (WOCE UOT).

Shrnutí

Popis

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/

Shrnutí

Popis

This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative of the Mississippi - La Place to Venice, specifically Empire, LA. The source imagery was acquired on March 13, 2010, March 14, 2010 and March 15, 2010. The true color images were acquired with an Applanix Digital Sensor System (DSS). The ground sample distance (GSD) for each pixel is 0.35 m. The original images were acquired at a higher resolution than the final ortho-rectified mosaic. Associated data for this region is filed under NODC Accession 0075829. Ortho-rectified mosaic tiles are an ancillary product of NOAA's Coastal Mapping Program (CMP), created through a wider Integrated Ocean and Coastal Mapping initiative to increase support for multiple uses of the data.

Shrnutí

Popis

The Integrated Science Data Management (ISDM) office processes oceanographic profiles reported for the world oceans in near real-time from the Global Telecommunicatons System (GTS) for the Global Temperature and Salinity Profile Program (GTSPP). These data also support the activities of the Ship of Opportunity Programme Implementation Panel (SOOPIP) and the WOCE Upper Ocean Thermal Program (WOCE UOT).

Shrnutí

Popis

NODC accession 0089640 includes physical and underway data collected aboard the ROGER REVELLE during cruise RR1012 in the Philippine Sea from 2010-09-12 to 2010-09-17. 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 Barry Ma of UNIVERSITY OF WASHINGTON and SCRIPPS INSTITUTION OF OCEANOGRAPHY as part of Impact of Typhoons on the Western Pacific Ocean. 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.

Shrnutí