Metadata_NEPR_BenthicHabitatMap_2015 eng; USA utf8 dataset Will Sautter Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch (301) 713 -3028 x174 (301) 713 - 4043 1305 East West Highway, SSMC4, 9th Floor #9226 Silver Spring MD 20910 USA Will.Sautter@noaa.gov Monday-Friday 9am-5pm pointOfContact 2024-12-15 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Point 1419 North American Datum 1983 NAD83 2007-01-19 revision https://epsg.org/crs_4269/NAD83.html NAD83 Link to Geographic Markup Language (GML) description of reference system. information resourceProvider European Petroleum Survey Group https://epsg.org/home.html European Petroleum Survey Group Geodetic Parameter Registry Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. search publisher urn:ogc:def:crs:EPSG::4269 Northeast Puerto Rico and Culebra Island - Benthic Habitat Map 2015 2015-02 publication 1st National Oceanic & Atmospheric Administration, National Centers For Coastal and Ocean Science, Center for Coastal Monitoring and Assessment, Biogeography Branch originator mapDigital This benthic habitat map was created from a semi-automated habitat mapping process, using a combination of bathymetry, satellite imagery, aerial imagery and underwater videos to classify the 0-35m deep benthic habitats of the region around Northeast Puerto Rico (NEPR) and Culebra Island, including the shallow part of the Northeast Ecological Reserves, Puerto Rico. The area of interest includes the nearshore waters of Fajardo and Luqillo to the Former Roosevelt Roads Navy Base, the Vieques Sound, La Cordillera Reserve, the Luis Pena Reserve, and the waters around Culebra Island. The benthic habitat map is classified based: on 1) geomorphological structure, 2) hard bottom cover, 3) topographic complexity, 4) dominant biological cover, 5) live coral cover and 6) dominant type of coral cover. Underwater photo and video data was collected to provide ground validation for remote sensing imagery, and to assess the accuracy t of the final map. Habitat features are described by varying levels of detail (i.e., major and minor categories nested within them), so users can depict the habitat information that best suits their research or management needs. Habitat maps provide a spatially explicit representation of benthic structure and biological cover. The spatial products developed for this project will: (1) inform local managers as to the current distribution of resources and help prioritize management actions, (2) provide a point of comparison for past and future mapping efforts, (3) help locate sensitive marine habitats, and (4) guide future benthic habitat monitoring efforts. Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch completed Tim Battista Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch (301) 713-3028 x171 (301) 713-4384 1305 East West Highway, SSMC4 9th Floor, #9311 Silver Spring MD 20910 United States of America tim.battista@noaa.gov Monday - Friday 9am - 5pm Primary contact mode: email pointOfContact asNeeded CoRIS_Metadata theme NCEI Geoportal Filter habitat Map coastal ocean science biogeography remote sensing northeast ecological reserve benthic habitat coral reef seagrass acropora palmata acropora cervicornis bathymetry principle component analysis world view 2 geostatistical modeling ground validation accuracy assessment geomorphological structure hard bottom cover topographic complexity dominant biological cover live coral cover snorkel gopro seaviewer trimble arcgis theme None Mapping Shallow Benthic Habitats of the North East Reserves MPA, Puerto Rico 793 project CRCP Project Geographic Information > Habitats theme CoRIS Discovery Thesaurus EARTH SCIENCE > Oceans > Marine Biology > Marine Plants > Seagrass EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs EARTH SCIENCE > Biosphere > Aquatic Habitat > Reef Habitat > Description theme CoRIS Theme Thesaurus Northeast Ecological Reserve Fajardo Cabeza de San Juan Culebra La Cordillera Vieques Sound U.S. Exclusive Economic Zone Caribbean Atlantic Ocean place None COUNTRY/TERRITORY > United States of America > Puerto Rico > Luquillo (18N065W0012) OCEAN BASIN > Atlantic Ocean > Caribbean Sea /North Atlantic Ocean > Puerto Rico > Luquillo (18N065W0012) COUNTRY/TERRITORY > United States of America > Puerto Rico > Fajardo (18N065W0004) OCEAN BASIN > Atlantic Ocean > Caribbean Sea /North Atlantic Ocean > Puerto Rico > Fajardo (18N065W0004) COUNTRY/TERRITORY > United States of America > Puerto Rico > Culebra Island (18N065W0011) OCEAN BASIN > Atlantic Ocean > Caribbean Sea /North Atlantic Ocean > Puerto Rico > Culebra Island (18N065W0011) COUNTRY/TERRITORY > United States of America > Puerto Rico > Puerto Rico (18N066W0000) OCEAN BASIN > Atlantic Ocean > Caribbean Sea /North Atlantic Ocean > Puerto Rico > Puerto Rico (18N066W0000) place CoRIS Place Thesaurus These data were prepared by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed in this report, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. Any views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. Although all data have been used by NOAA, no warranty, expressed or implied, is made by NOAA as to the accuracy of the data and/or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by NOAA in the use of these data or related materials. otherRestrictions Use Constraints: NOT TO BE USED FOR NAVIGATION. These data were prepared by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed in this report, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. Any views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. Although all data have been used by NOAA, no warranty, expressed or implied, is made by NOAA as to the accuracy of the data and/or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by NOAA in the use of these data or related materials. otherRestrictions Access Constraints: Please cite any use of this data. Benthic Habitat Mapping of Northeast Puerto Rico and Culebra Island publication 1st Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch originator http://coastalscience.noaa.gov/products/maps ONLINE DATA VIEWER contact Ken.Buja@noaa.gov for more information on BIOmapper largerWorkCitation vector eng; USA oceans environment Native Dataset Environment: Microsoft Windows 7; ESRI ArcCatalog 10.1 -65.759998 -65.168596 18.196796 18.446613 2013-02-01 2015-02-01 Entity and Attribute Overview: Each benthic habitat polygon is characterized by a habitat schema based on semi-automated imagery and analysis and observational data collected from the underwater video developed by the Biogeography Team. Each habitat polygon contains information and attributes on the Major Geomorphological Structure, Detailed Geomorphological Structure, Percent Hardbottom, Topographic Complexity, Dominant Biological Cover, Percent Biological Cover, Percent Coral Cover and Dominant Coral Type (hard/mixed/soft). An additional category “Habitat Overview” was included to simplify the habitat schema into one attribute table. Additional observations of Acropora coral presence, selected fauna presence, biological cover (co-occurring) and water visibility are linked to photos and underwater videos in a geodatabase. Entity and Attribute Detail Citation: For more details on the entity and attribute information on the NEPR Benthic Habitat Map and the benthic habitat classification scheme, see Chapter 2 of the NCOSS technical memorandum “Benthic Habitats of Northeast Puerto Rico and Culebra Island”. ESRI shapefile Tim Battista Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch (301) 713-3028 x171 (301) 713-4384 1305 East West Highway, SSMC4 9th Floor, #9311 Silver Spring MD 20910 United States of America tim.battista@noaa.gov Monday - Friday 9am - 5pm Primary contact mode: email distributor None https://coastalscience.noaa.gov/project/benthic-habitat-mapping-northeast-puerto-rico-culebra/ download dataset Horizontal Positional Accuracy Report point data represents the approximate centroid (+ - 20m) of each drop-camera or snorkel transit of a ground validation site. Ground validation work was completed after two field missions. Extra GV sites that were determined to be useful habitat information were added to the shapefile as well. All GV points are linked to the site video and photos that are served in the Biomapper data portal. All users should independently analyze the dataset according to their own needs and standards to determine data usability. A multiresolution bathymetry model was created for northeast Puerto Rico and Culebra Island. The model was derived using geostatistical modeling of depth sounding data from 1900-2013, including led soundings, single-beam sonar, multibeam sonar surveys and LiDAR surveys. The source depth layers were kriged into multiple resolutions (4m, 20m and 100m depending on source data density) and merged using Global Mapper, Surfer and ArcGIS to produce a continuous 4m surface. 2013-05-01T00:00:00 The geostatistical bathymetry model was processed into derived morphometric layers using Raster Calculator and Jenness Surface Tools in ArcGIS. The slope, slope of slope, rugosity, curvature profile, curvature plan, standard deviation, and mean were derived from the bathymetry model and analyzed for its three first principle components in ENVI. The PCA image was then saved as a 3 band raster (Geotiff). The PCA 3 band image was included as a layer to the semi-automated feature extraction and classification process that produced the benthic habitat map. 2015-02-01T00:00:00 An enhanced satellite imagery mosaic was geNEPRated from the mosaic of high resolution WorldView-2 satellite data. Cloud and land cover were masked and the near infrared1 band were used to deglint the RGB bands in the imagery. The Lyzenga method was then used to water-column correct the enhanced RGB bands to better represents underwater benthic habitats. The final mosaic color-balanced using 12 individual scenes divided into 27 sub-scenes using a neighborhood analysis in PCI. The final mosaic was included as a layer to the semi-automated feature extraction and classification process that produced the benthic habitat map. 2013-06-01T00:00:00 The Ground validation sites were planned by manually placing points on a draft habitat map. The sites were selected to include all types of remote sensing signatures that could be identified, covering habitat features across the whole project area (approximately two GV sites/km2). Each ground validation site was sampled either by an underwater drop-camera (SeaViewer Sea-Drop 950 and a GoProHero 3 Black Edition) or by snorkeling to the site with handheld underwater video camera (GoProHero 3 Black Edition, 1440*1920 pixels video, 12 MP photo/5s). Drop Camera Videos were positioned and recorded using a Trimble Geo XH GPS system, while snorkel videos were positioned using a handheld Garmin GPS on a dive buoy. The video data was then used to extract habitat data used to classify the habitat map, as well as presence of selected key species such as ESA listed Acropora palmata and Acropora cervicornis corals. 2013-01-01T00:00:00 Accuracy Assessment points for the NEPR were selected using a stratified random sampling method based on the benthic habitat map schema. Each accuracy assessment site was entered into a Garmin GPS navigation, located by the Biogeography Team in the field, and sampled either by an underwater drop-camera or by snorkeling to the site with handheld underwater video camera. Videos were analyzed by the Biogeography Team and recorded into a database using a Trimble Geo XH system. The video data was then used to accuracy assess the Benthic Habitat map. Presence of selected key species such as ESA listed Acropora palmata and Acropora cervicornis corals were also recorded. 2014-01-01T00:00:00 The 2015 benthic habitat map for Northeast Puerto Rico and Culebra Island, covers 711 km2 of Benthic Habitats with a minimum mapping unit of 100m2. The map was digitized using semi-automated feature extraction techniques and remote sensing imagery (a bathymetry model [1900-2013], WorldView-2 satellite imagery [2011-2013], and Aerial Imagery [2007, 2010]). Ground Validation Videos were collected and classified based on a habitat classification scheme to verify the habitat features segmented using remote sensing imagery. The map was classified using Boosted Regression Tree modelling, using the remote sensing data, the GV data and a suite of spatial predictors including data extracted from the CariCOOS nearshore oceanographic model. The model map was manually edited and adjusted based on visual interpretation. The final map product was adjusted based on the result from a separate accuracy assessment field data collection. 2013-02-01T00:00:00 Source Contribution: Benthic Habitat MapSource Type: Biomapper Online Data Viewer NEPR Bathymetry Model publication Revised Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch originator http://coastalscience.noaa.gov/products/maps mapDigital 2013-01-01 Source Contribution: Benthic Habitat MapSource Type: Biomapper Online Data Viewer NEPR Principle Component Analysis publication Revised Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch originator http://coastalscience.noaa.gov/products/maps mapDigital 2013-01-01 Source Contribution: Benthic Habitat MapSource Type: Biomapper Online Data Viewer WV2 Satellite Imagery Mosaic publication Revised Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch originator http://coastalscience.noaa.gov/products/maps mapDigital 2014-01-01 Source Contribution: Benthic Habitat MapSource Type: Biomapper Online Data Viewer NEPR Ground Validation Videos publication Revised Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch originator http://coastalscience.noaa.gov/products/maps VIDEO DATA 2014-01-01 Source Contribution: Benthic Habitat MapSource Type: Online Data Viewer NEPR Accuracy Assessment Videos publication 1st Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch originator http://coastalscience.noaa.gov/products/maps VIDEO DATA Videos are available to stream as high res and low resolution MP4 on the BIOmapper web portal. 2014-01-01 Source Contribution: The bathymetry model, PCA, satellite imagery mosaic, ground validation videos, and accuracy assessment videos.Source Type: Online data viewer NEPR Benthic Habitat Map publication 1st Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch originator 2013-04-01 2015-02-01 annually This metadata was automatically generated from the FGDC Content Standard for Digital Geospatial Metadata standard (version FGDC-STD-001-1998) using the 2016-01-11 version of the FGDC RSE to ISO 19115-2 transform. Translated from FGDC 2025-03-24T17:20:36.032Z Will Sautter Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Centers for Coastal Ocean Science (NCCOS), Center for Coastal Monitoring and Assessment (CCMA), Biogeography Branch (301) 713 -3028 x174 (301) 713 - 4043 1305 East West Highway, SSMC4, 9th Floor #9226 Silver Spring MD 20910 USA Will.Sautter@noaa.gov Monday-Friday 9am-5pm pointOfContact