AndreaBozzo/ceres-open-data-index huggingface dataset:
NOAA TIFF Image - 10m Bathymetric Rugosity, South Atlantic Bight - Deep Coral Priority Areas - NOAA Ship Nancy Foster - (2009), UTM 17N NAD83

This dataset contains a unified GeoTiff with 10x10 meter cell size representing the rugosity of several deep coral priority areas off the South Atlantic Bight, derived from data collected in September 2009. NOAA's NOS/NCCOS/CCMA Biogeography Branch, in collaboration with NOAA vessel Nancy Foster, as well as federal, university, and private sector partners, acquired multibeam bathymetry data off the South Atlantic Bight from 9/3/09 to 9/7/09. Data was acquired with a hull-mounted Kongsberg Simrad EM 1002 multibeam echosounder (95 kHz). It was processed by a NOAA contractor using CARIS HIPS software. Attitude and sound velocity correctors applied to the data. Verified tides were not applied to the data, leaving the depth values referenced to the ellipsoid. The imagery is projected in the UTM Zone 17 north, NAD83 datum. The processed CARIS data was used to generate a CARIS BASE surface based on swath angle. The CARIS Export option "BASE Surface to Image" was then used to create a GeoTiff of the priority areas. Rugosity was derived from this surface using NOAA's Benthic Terrain Modeler extension.

Tags: 2009, aquatic habitat, atlantic ocean, bathymetry, bathymetry/seafloor topography, bathymetry/topography, benthic, biogeography, biosphere, brevard county, coastal processes, coral, coral reef ecology, coral reefs, coris_metadata, country/territory, description, earth science, florida, florida reef tract, geographic information, gis, grid, habitat, mbes, multibeam, nancy foster, noaa, north atlantic ocean, ocean basin, oceans, oculina deepwater reef, oculina deepwater reef (27n080w0003), raster, reef, reef habitat, rugosity, seafloor, simrad em1002, sonar, south atlantic bight, united states of america
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
ICON - Salt River Bay 2007 Meteorological and Oceanographic Observations (NODC Accession 0049438)

The Atlantic Oceanographic and Meteorological Laboratory (AOML) of OAR is conducting research on the influence of meteorological and oceanographic factors upon coral bleaching, and other biogeochemical processes occurring on coral reefs. Instrument arrays to measure the various environmental influences are being deployed at key coral reef areas to gain long-term temporally intensive data coverage, to provide near real-time information products, and to surface-truth NOAA satellite sea surface temperature (SST) products used for coral bleaching predictions ("HotSpot" products). OAR has developed expert system software plus the instrument array (together called a Coral Reef Early Warning System, or ICON, station) to screen data in near real-time to test for appropriate data ranges for each of the instruments, and to issue "alerts" as to conditions thought to be conducive to coral bleaching, and other modeled events. At each ICON station, local collaborators also provide feedback on the presence and progress of coral bleaching and thus validate coral bleaching predictions made by satellite HotSpots and ICON information products.

Tags: 1101, air temperature, atlantic ocean, atmosphere, atmospheric pressure, atmospheric temperature, atmospheric winds, c-man, c065 - integrated coral observing network (icon) project, caribbean sea, conductivity, coral, coral reef, coral reef watch - crews component, coral reef watch - crews component (new name: integrated coral observing network), coris_metadata, country/territory, earth science, icon, integrated coral observing network (icon) project, lesser antilles, numeric data sets, ocean basin, ocean optics, ocean temperature, oceanography, oceans, photosynthetically active radiation, physical oceanography, reef, remote sensing, salinity, salinity/density, salt river bay, salt river bay (17n064w0022), sea level pressure, sea surface temperature, st. croix, surface winds, u. s. virgin islands, u. s. virgin islands (17n064w0000), ultraviolet radiation, united states of america, us virgin islands, usvi, virgin islands
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Effects of thermal stress and nitrate enrichment on the larval performance of two Caribbean reef corals

The effects of multiple stressors on the early life stages of reef-building corals are poorly understood. Elevated temperature is the main physiological driver of mass coral bleaching events, but increasing evidence suggests that other stressors, including elevated dissolved inorganic nitrogen (DIN), may exacerbate the negative effects of thermal stress. To test this hypothesis, we investigated the performance of larvae of Orbicella faveolata and Porites astreoides, two important Caribbean reef coral species with contrasting reproductive and algal transmission modes, under increased temperature and/or elevated DIN. We used a fluorescence-based microplate respirometer to measure the oxygen consumption of coral larvae from both species, and also assessed the effects of these stressors on P.astreoides larval settlement and mortality. Overall, we found that (1) larvae increased their respiration in response to different factors (O. faveolata in response to elevated temperature and P. astreoides in response to elevated nitrate) and (2) P. astreoides larvae showed a significant increase in settlement as a result of elevated nitrate, but higher mortality under elevated temperature. This study shows how microplate respirometry can be successfully used to assess changes in respiration of coral larvae, and our findings suggest that the effects of thermal stress and nitrate enrichment in coral larvae may be species specific and are neither additive nor synergistic for O. faveolata or P. astreoides. These findings may have important consequences for the recruitment and community reassembly of corals to nutrient-polluted reefs that have been impacted by climate change.

Tags: 1117, atlantic ocean, biosphere, coral bleaching, corals, coris_metadata, country/territory, earth science, esa listed species, florida, geographic information, north atlantic ocean, ocean basin, synergistic effects of eutrophication and elevated sst in the early life stages of two caribbean cor, united states of america, zoology
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Rugosity grid derived from gridded bathymetry of Kure Atoll, Hawaii, USA

Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, and IKONOS derived depths using the Benthic Terrain Modeler with rugosity methods by Jeff Jenness (2003). Cell values reflect the surface area and (surface area) / (planimetric area) ratio for the area contained within that cell's boundaries. They provide indices of topographic roughness & convolutedness. This data set is for the bank top and lagoon environments of Kure Atoll, Hawaii, USA.

Tags: 1217, bathymetry, bathymetry/seafloor topography, benthic habitat mapping and characterization - northwestern and main hawaiian islands, central pacific ocean, coris_metadata, country/territory, earth science, geographic information, habitats, hawaii, honolulu, kure atoll, kure atoll (28n178w0001), multibeam sonar, northwestern hawaiian islands, nwhi, ocean basin, oceans, pacific ocean, rugosity, united states of america
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Lanai Hyperspectral Imagery 2000 (320-0612-332211) - Visual Interpretation from Remote Sensing Imagery Main Eight Hawaiian Islands

This project is a cooperative effort between 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.

Tags: 1026, 1129, aurora hyperspectral imagery, base map, benthic, biosphere, central pacific ocean, coral, corals, coris_metadata, country/territory, earth science, habitat, habitat mapping, hawaii, hawaiian islands, hyper/multispectral imagery, hyperspectral imagery, lanai, lanai island, lanai island (20n156w0002), main 8 hawaiian islands benthic habitat mapping, mangrove, map images, mapping, maui, mhi, ocean basin, oceans, pacific ocean, reef, reef monitoring and assessment, sav, seagrass, u.s. exclusive economic zone, united states, united states of america, zoology
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
CRED Cumulative Map of Percent Scleractinian Coral Cover at Maro Reef, 2001-2004

This map displays optical validation observation locations and percent coverage of scleractinian coral overlaid on bathymetry.

Tags: 1217, aquatic habitat, benthic habitat, benthic habitat mapping and characterization - northwestern and main hawaiian islands, biosphere, central pacific ocean, coastal processes, coral cover, coral reef ecology, coral reefs, corals, coris_metadata, country/territory, earth science, habitats, hawaii, hi0401, honolulu, map images, mapping, maro reef (25n170w0001), northwest hawaiian islands, northwestern hawaiian islands, northwestern hawaiian islands (28n178w0000), nwhi, ocean basin, oceans, oes0306, pacific ocean, reef monitoring and assessment, synthesis map, tc0110, tc0207, united states of america, zoology
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
NOAA TIFF Image - 8m Backscatter Mosaic, Puerto Rico 2013, Northeast Reserve, Haystack Seamount, Seafloor Characterization of the US Caribbean - Nancy Foster - NF-13-2 USVI (2013), UTM 20N NAD83 (NCEI Accession 0131855)

This image represents an 8 meter resolution backscatter mosaic of a seamount/bank east of Fajardo, Puerto Rico. 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 and around the Northeast Reserve from 3/05/2013 to 3/29/2013. Data was acquired with a hull mounted Kongsberg EM1002 multibeam echosounder (95 kHz) and processed by a NOAA contractor using CARIS HIPS software, applying all relevant correctors (attitude, sound velocity, absorption coefficient). Data is in UTM zone 20 north, datum NAD83. The backscatter component of the bathymetry data were geometrically and radiometrically corrected in CARIS HIPS Mosaic Editor. Acoustic backscatter mosaics are an important piece of information when characterizing surficial seafloor features and delineating benthic habitats. 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.

Tags: 2013, 463, acoustic, aquatic habitat, atlantic ocean, backscatter, bathymetry, bathymetry/seafloor topography, bathymetry/topography, benthic, biogeography, biosphere, caribbean sea, caribbean sea /north atlantic ocean, coral, coris_metadata, country/territory, description, earth science, em1002, fajardo (18n065w0004), geographic information, gis, grid, habitat, integrated ocean and coastal mapping, iocm, kongsberg, mapping essential fish habitat in the us caribbean to inform mpa management, mbes, multibeam, nancy foster, noaa, nps, ocean basin, oceans, puerto rico, raster, reef, reef habitat, seafloor, sonar, united states of america, vieques
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
CRED Cumulative Map of Percent Scleractinian Coral Cover at Guguan

This map displays optical validation observation locations and percent coverage of scleractinian coral overlaid on bathymetry.

Tags: 1398, aquatic habitat, benthic habitat, benthic habitat mapping and characterization - cnmi and guam, biosphere, cnmi, commonwealth of northern marianas islands and guam, corals, coris_metadata, country/territory, earth science, guguan, guguan island, guguan island (17n145e0001), habitats, map images, mapping, northern mariana islands, ocean basin, oes0307, pacific ocean, reef monitoring and assessment, synthesis map, western pacific ocean, zoology
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Slope grid derived from gridded bathymetry of Apra Harbor, Guam U.S. Territory

Slope is derived from gridded (1 m cell size) multibeam bathymetry, collected aboard the Survey Vessel Swamp Fox. Cell values reflect the maximum rate of change (in degrees) in elevation between neighboring cells derived with the ArcGIS Spatial Analyst extension.

Tags: 1398, apra harbor, apra harbour (13n144e0051), bathymetry, bathymetry/seafloor topography, benthic habitat mapping and characterization - commonwealth of the northern mariana islands and guam, coris_metadata, country/territory, earth science, geographic information, guam, guam island, habitats, multibeam sonar, ocean basin, oceans, pacific ocean, slope, u.s. territory, united states of america, utm zone 55, western pacific ocean
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
CRED Optical Validation Data at the island of Ta'u in American Samoa, 2004 to Support Benthic Habitat Mapping (TOAD)

Optical validation data were collected using a Tethered Optical Assessment Device (TOAD), an underwater sled equipped with an underwater digital video camera and lights. Data were collected in American Samoa, around the island of Ta'u to support Benthic Habitat Mapping efforts during NOAA Ship Oscar Elton Sette cruise OES0402, from February 4-13, 2004.

Tags: 1084, american samoa, amsam, aquatic habitat, benthic habitat, benthic habitat mapping and characterization - american samoa and pria, biosphere, corals, coris_metadata, country/territory, earth science, habitats, manu'a group, mapping, ocean basin, oes0402, pacific ocean, photographic analysis, reef monitoring and assessment, ta'u island (14s169w0012), tethered optical assessment device (toad), underwater video, united states of america, videography, visual images, zoology
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
CRED Simrad em3002d multibeam backscatter data from the banktop and bank edge environments at Tutuila, American Samoa, South Pacific with 1 meter resolution in GeoTIFF format

Multibeam backscatter imagery extracted from gridded bathymetry of Tutuila, American Samoa, South Pacific These data provide coverage between 20 and 5000 meters. The backscatter dataset includes data collected using Simrad EM3002d and Reson 8101 multibeam sonars. The sonars frequencies are 300 kHz and 240 kHz respectively and the backscatter data from each sonar are processed and gridded separately. These metadata are for the 1 m grid cell size Simrad em3002d multibeam backscatter data only.

Tags: 1084, acoustic imagery, american samoa, amsam, backscatter, bathymetry/seafloor topography, benthic habitat mapping and characterization - american samoa and pria, coris_metadata, country/territory, earth science, geographic information, multibeam backscatter, ocean basin, oceans, pacific, pacific ocean, seafloor topography, south pacific, south pacific ocean, tutuila island, tutuila island (14s170w0016), united states of america
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
ESI-VI12 Beef Island, U.K. Virgin Islands 2000 (Environmental Sensitivity Index Map)

Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the event of an oil spill incident. ESI maps contain three types of information: shoreline habitats (classified according to their sensitivity to oiling), sensitive biological resources, and human-use resources. Most often, this information is plotted on 7.5 minute USGS quadrangles, although in the Alaska ESI maps, USGS topographic maps at scales of 1:63,360 and 1:250,000 are used, and in other ESI maps, NOAA charts have been used as the base map. Collections of these maps, grouped by state or a logical geographic area, are published as ESI atlases. Digital data have been published for most of the U.S. shoreline, including Alaska, Hawaii, and Puerto Rico.

Tags: aquatic habitat, atlantic ocean, bathymetry, bathymetry/seafloor topography, beef island (18n064w0037), benthic habitat, biosphere, british overseas territory, british virgin islands, caribbean sea, cetaceans, coastal habitat, coastal processes, coastal resources, coastal zone management, coral reef conservation, coral reefs, coris_metadata, country/territory, earth science, environmental sensitivity index, esi, esi atlas, esi maps, fish, hydrography, map images, marine biology, marine birds, marine invertebrates, marine mammals, marine reptiles, natural hazards assessment, ocean basin, oceans, oil and chemical spills, oil spill planning, pinnipeds, reef habitat, sensitivity maps, tortola, turtles, virgin islands, wildlife
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
ESI-02, Tutuila Island - North, American Samoa 2003 (Environmental Sensitivity Index Map)

Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the event of an oil spill incident. ESI maps contain three types of information: shoreline habitats (classified according to their sensitivity to oiling), sensitive biological resources, and human-use resources. Most often, this information is plotted on 7.5 minute USGS quadrangles, although in the Alaska ESI maps, USGS topographic maps at scales of 1:63,360 and 1:250,000 are used, and in other ESI maps, NOAA charts have been used as the base map. Collections of these maps, grouped by state or a logical geographic area, are published as ESI atlases. Digital data have been published for most of the U.S. shoreline, including Alaska, Hawaii, and Puerto Rico.

Tags: 1091, american samoa, amsam, aquatic habitat, bathymetry, bathymetry/seafloor topography, benthic habitat, biosphere, cetaceans, coastal habitat, coastal processes, coastal resources, coastal zone management, coral reef conservation, coral reefs, coris_metadata, country/territory, earth science, environmental sensitivity index, environmental sensitivity index maps, esi, esi atlas, esi maps, fish, hydrography, map images, marine biology, marine birds, marine invertebrates, marine mammals, marine reptiles, natural hazards assessment, ocean basin, oceans, oil and chemical spills, oil spill planning, pacific ocean, pinnipeds, reef habitat, sensitivity maps, turtles, tutuila island (14s170w0016), united states of america, wildlife
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
CRED Simrad em3002d multibeam backscatter data from portions of the banktop and bank edge environments at Maro Reef, Hawaii, USA with 1 meter resolution in GeoTIFF format

Multibeam backscatter imagery extracted from gridded bathymetry of Maro Reef, Northwestern Hawaiian Islands, USA. These data provide coverage between 20 and 5000 meters. The backscatter dataset includes data collected using Simrad EM300, Simrad EM3002d, Simrad EM120, and Reson 8101 multibeam sonars. The sonars frequencies are 30 kHz, 300 kHz, 12 kHz, and 240 kHz respectively and the backscatter data from each sonar are processed and gridded separately. These metadata are for the 1 m grid cell size Simrad em3002d multibeam backscatter data only.

Tags: 1217, acoustic imagery, backscatter, bathymetry/seafloor topography, benthic habitat mapping and characterization - northwestern and main hawaiian islands, central pacific ocean, coris_metadata, country/territory, earth science, geographic information, hawaii, honolulu, maro reef, maro reef (25n170w0001), multibeam backscatter, northwestern hawaiian islands, nwhi, ocean basin, oceans, pacific ocean, united states of america
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Bathymetric Position Index (BPI) Zones 10 m grid derived from gridded bathymetry of Maug Island, Commonwealth of the Northern Mariana Islands, USA.

BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hi'ialakai and R/V AHI, and it was created using the Benthic Terrain Modeler (https://coast.noaa.gov/digitalcoast/tools/btm.html). Cell values represent one of 4 classes (crest, depression, flat, slope) in an index of seafloor terrains. This data set is for the shelf and slope environments of Maug Island.

Tags: 1398, bathymetric position index zones, bathymetry, bathymetry/seafloor topography, benthic habitat mapping and characterization - commonwealth of the northern mariana islands and guam, biosphere, cnmi, commonwealth of the northern mariana islands, corals, coris_metadata, country/territory, earth science, geographic information, geomorphology mapping, habitats, mapping, maug, maug island, maug island (20n145e0001), multibeam sonar, northern mariana islands, ocean basin, oceans, pacific ocean, reef monitoring and assessment, united state of america, western pacific ocean, zoology
Organization: National Oceanic and Atmospheric Administration, Department of Commerce