gov.noaa.ngdc.mgg.dem:ponce_forecastgrids_2008 eng; USA utf8 dataset NOAA PMEL Center for Tsunami Research (NCTR) NOAA Center for Tsunami Research collaborator 2019-06-06 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) 3 row 197 0.0125 column 610 0.0131231 vertical 1 area true World Geodetic System 1984 WGS 84 2007-08-27 revision https://epsg.org/crs_4326/WGS-84.html WGS 84 GML of World Geodetic System 1984 coordinate 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::4326 Mean High Water height MHW height 2012-08-05 revision https://epsg.org/crs_5868/MHW-height.html MHW height GML for Mean High Water height available at the epsg-registry. 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:datum:EPSG::5868 Ponce, Puerto Rico Tsunami Forecast Grids for MOST Model 2008-06-25 publication 2008 doi:10.7289/V5N58JDR NOAA/PMEL/Center for Tsunami Research (NCTR) originator NOAA National Centers for Environmental Information publisher mapDigital Forecast Grids for MOST Model Puerto Rico Grids The Ponce, Puerto Rico Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical simulation codes capable of simulating three processes of tsunami evolution: generation, transoceanic propagation, and inundation of dry land. Tsunami waves are computationally propagated across a set of three nested grids (A, B, and C), each of which is successively finer in resolution, moving from offshore to onshore. Nearshore details are resolved to the point that model output can be directly compared with tide gauge observations and can provide estimates of wave arrival time, wave amplitude and simulation of wave inundation onto dry land. A Grid Resolution: 47.2 arc-sec in x direction. 45 arc-sec in y direction. B Grid Resolution: 12 arc-sec. C Grid Resolution: 1 arc-sec. These grids were constructed for use in tsunami inundation modeling. NOAA/PMEL/Center for Tsunami Research (NCTR) completed NOAA PMEL Center for Tsunami Research (NCTR) NOAA Center for Tsunami Research collaborator irregular https://gis.ngdc.noaa.gov/arcgis/rest/directories/arcgisoutput/DEM_mosaics/DEM_global_mosaic_hillshade_ImageServer/_ags_2b3b56b5_a5bf_4ccb_9619_7217ce45311d.jpg Thumbnail of DEM JPG Earth Science > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry Earth Science > Oceans > Bathymetry/Seafloor Topography > Water Depth Earth Science > Land Surface > Topography > Terrain Elevation > Topographical Relief Maps Earth Science > Oceans > Coastal Processes > Coastal Elevation theme Global Change Master Directory (GCMD) Science and Services Keywords Models/Analyses > DEM > Digital Elevation Model theme NASA/GCMD Platform Keywords ICSU-WDS > International Council for Science - World Data System project Global Change Master Directory (GCMD) Project Keywords 2020-01-09 publication 9.1 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian 1 meter - < 30 meters < 1 meter theme NASA/GCMD Data Resolution Keywords Coastal Relief Gridded elevations Integrated bathymetry and topography theme Uncontrolled DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2020-01-09 publication 9.1 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Ocean > Atlantic Ocean > North Atlantic Ocean > Caribbean Sea > Puerto Rico Vertical Location > Land Surface Vertical Location > Sea Floor place Global Change Master Directory (GCMD) Location Keywords Puerto Rico Ponce place Uncontrolled 2008 temporal None Not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For navigation, please refer to the NOS nautical chart series. Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States. otherRestrictions Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Cite as: NOAA Pacific Marine Environmental Laboratory, Center for Tsunami Research (NCTR), 2013. Mayaguez, Puerto Rico Tsunami Forecast Grids for MOST Model. National Centers for Environmental Information, NOAA. doi:10.7289/V5N58JDR [access date]. grid eng; USA geoscientificInformation Native Dataset Environment: Microsoft Windows 2000 Version 5.2 (Build 3790) Service Pack 2; ESRI ArcCatalog 9.2.4.1420 ISO valid extents for A Grid -69.0000 -61.0081 16.5000 18.9500 2008-06-25 ISO valid extents for B Grid true -67.3500 -65.5500 17.8000 18.6000 2008-06-25 ISO valid extents for C Grid true -66.6681 -66.5961 17.9503 18.0000 2008-06-25 NetCDF 1 NetCDF NOAA National Centers for Environmental Information DEM Information dem.info@noaa.gov pointOfContact No Charge https://www.ngdc.noaa.gov/thredds/catalog.html THREDDS Catalog NCEI Thredds Data Server NCEI Thredds Data Server fileAccess dataset Horizontal Positional Accuracy Report The horizontal accuracy of the grid is expressed as an estimated root mean square error (RMSE). The estimate of the RMSE is based on horizontal accuracy tests of the source data which are selected as equal to or less than the intended horizontal RMSE error of the grid. Horizontal positioning of the various source points were compared with each other to verify grid accuracy. Vertical Positional Accuracy Report The vertical RMSE is used to determine vertical accuracy of the grid. It accounts for systematic and random errors. The accuracy of bathymetric soundings are within 2% of depth. The original topographic soundings are accurate within one-half the contour interval. Errant data points were removed from the various sources before processing the grid. The final grid was visually and statistically inspected for completeness using ArcGIS. Each data set went through a stringent quality control procedure from their respective originators. The developed grid was compared with initial sources, other source control data, and corresponding data between datasets to verify accuracy. Source Contribution: digital elevation models Puerto Rico 1 arc-sec Coastal Digital Elevation Model 2007-06-22 publication NOAA National Centers for Environmental Information publisher NOAA National Centers for Environmental Information custodian DEM developed for the Pacific Marine Environmental Laboratory (PMEL), NOAA Center for Tsunami Research program in support of NOAA's tsunami forecasting and warning efforts. 2007-06-22 Source Contribution: digital elevation models Ponce, Puerto Rico 1/3 arc-sec Coastal Digital Elevation Model 2007-06-22 publication NOAA National Centers for Environmental Information publisher NOAA National Centers for Environmental Information custodian DEM developed for the Pacific Marine Environmental Laboratory (PMEL), NOAA Center for Tsunami Research program in support of NOAA's tsunami forecasting and warning efforts. 2007-06-22 Source Contribution: digital elevation models East Coast and Gulf Coast Caribbean 9 arc-second Tsunami Propagation Grids 2005-12-01 publication NOAA/PMEL/Center for Tsunami Research (NCTR) originator DEM developed by the Pacific Marine Environmental Laboratory (PMEL), NOAA Center for Tsunami Research program in support of NOAA's tsunami forecasting and warning efforts. 2005-12-01 annually 2017-05-17 NOAA National Centers for Environmental Information publisher