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ERDDAP
Easier access to scientific data |
| Dataset Title: | Wave-Driven Sea Level Rise Inundation: Palau: East Babeldaob
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| Institution: | Pacific Islands Ocean Observing System (PacIOOS) (Dataset ID: slr_eastpalau) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Make a graph
|
Attributes {
slr_feet {
Int32 actual_range 0, 10;
String comment "Future sea level rise (SLR) height (in feet) used as the basis for flood inundation modeling scenarios.";
String ioos_category "Sea Level";
String long_name "sea level rise (SLR) scenario";
String positive "up";
String standard_name "height";
String units "feet";
}
latitude {
String _CoordinateAxisType "Lat";
Float64 actual_range 7.442149227565648, 7.767827597147381;
String axis "Y";
String ioos_category "Location";
String long_name "Latitude";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float64 actual_range 134.59934049076458, 134.67664387043334;
String axis "X";
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
}
flood_static {
Int32 _ChunkSizes 1, 3601, 855;
String comment "Model projection of exposure to high tide flooding, not considering waves; also known as passive, or static, flooding.";
String coordinates "slr_feet lat lon";
String ioos_category "Sea Level";
String long_name "flood depth: static";
String standard_name "flood_water_thickness";
String units "meters";
}
flood_annual_mangroves {
Int32 _ChunkSizes 1, 3601, 855;
String comment "Model projection of exposure to overwash during the average-largest wave event of the year, including attenuation effects from the presence of mangroves.";
String coordinates "slr_feet lat lon";
String ioos_category "Sea Level";
String long_name "flood depth: annual extreme wave (with mangroves)";
String standard_name "flood_water_thickness";
String units "meters";
}
flood_annual_no_mangroves {
Int32 _ChunkSizes 1, 3601, 855;
String comment "Model projection of exposure to overwash during the average-largest wave event of the year, excluding mangroves and their attenuation effects.";
String coordinates "slr_feet lat lon";
String ioos_category "Sea Level";
String long_name "flood depth: annual extreme wave (with no mangroves)";
String standard_name "flood_water_thickness";
String units "meters";
}
flood_historic_mangroves {
Int32 _ChunkSizes 1, 3601, 855;
String comment "Model projection of exposure to overwash during the historic highest wave event (Typhoon Bopha, 2012), including attenuation effects from the presence of mangroves.";
String coordinates "slr_feet lat lon";
String ioos_category "Sea Level";
String long_name "flood depth: historic highest wave (with mangroves)";
String standard_name "flood_water_thickness";
String units "meters";
}
flood_historic_no_mangroves {
Int32 _ChunkSizes 1, 3601, 855;
String comment "Model projection of exposure to overwash during the historic highest wave event (Typhoon Bopha, 2012), excluding mangroves and their attenuation effects.";
String coordinates "slr_feet lat lon";
String ioos_category "Sea Level";
String long_name "flood depth: historic highest wave (with no mangroves)";
String standard_name "flood_water_thickness";
String units "meters";
}
NC_GLOBAL {
String acknowledgement "The Pacific Islands Ocean Observing System (PacIOOS) is funded through the National Oceanic and Atmospheric Administration (NOAA) as a Regional Association within the U.S. Integrated Ocean Observing System (IOOS). PacIOOS is coordinated by the University of Hawaii School of Ocean and Earth Science and Technology (SOEST).";
String cdm_data_type "Grid";
String comment "Model runs produced by Fatima-Zahra Mihami (fzmihami@hawaii.edu).";
String contributor2_email "dluther@hawaii.edu";
String contributor2_institution "University of Hawaii at Manoa";
String contributor2_name "Douglas S. Luther";
String contributor2_role "principalInvestigator";
String contributor2_type "person";
String contributor2_url "https://www.soest.hawaii.edu/oceanography/dluther/";
String contributor_email "assaf@hawaii.edu";
String contributor_institution "University of Hawaii at Manoa";
String contributor_name "Assaf Azouri";
String contributor_role "originator";
String contributor_type "person";
String Conventions "CF-1.6, ACDD-1.3";
String creator_email "fzmihami@hawaii.edu";
String creator_institution "University of Hawaii at Manoa";
String creator_name "Fatima-Zahra Mihami";
String creator_type "person";
String date_created "2026-02-25";
String date_issued "2026-02-25";
String date_metadata_modified "2026-02-25";
String date_modified "2026-02-25";
String defaultGraphQuery "flood_annual_mangroves";
String drawLandMask "off";
Float64 Easternmost_Easting 134.67664387043334;
String geospatial_bounds "POLYGON ((7.4421 134.5993, 7.7678 134.5993, 7.7678 134.6766, 7.4421 134.6766, 7.4421 134.5993))";
String geospatial_bounds_crs "EPSG:4326";
Float64 geospatial_lat_max 7.767827597147381;
Float64 geospatial_lat_min 7.442149227565648;
Float64 geospatial_lat_resolution 4.5233106886351826e-5;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max 134.67664387043334;
Float64 geospatial_lon_min 134.59934049076458;
Float64 geospatial_lon_resolution 4.5233106886344514e-5;
String geospatial_lon_units "degrees_east";
String history
"2026-02-04T22:30:00Z Initial production release.
2026-05-09T17:47:20Z https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/slr_eastpalau
2026-05-09T17:47:20Z https://pae-paha.pacioos.hawaii.edu/erddap/griddap/slr_eastpalau.das";
String id "slr_eastpalau";
String infoUrl "https://www.pacioos.hawaii.edu/shoreline/slr-eastpalau/";
String institution "Pacific Islands Ocean Observing System (PacIOOS)";
String instrument "Not Applicable > Not Applicable";
String instrument_vocabulary "GCMD Instrument Keywords";
String ISO_Topic_Categories "oceans";
String keywords "Earth Science > Climate Indicators > Atmospheric/Ocean Indicators > Sea Level Rise > Inundation, Earth Science > Human Dimensions > Environmental Impacts, Earth Science > Human Dimensions > Natural Hazards > Floods, Earth Science > Oceans > Coastal Processes > Sea Level Rise, Earth Science > Oceans > Ocean Waves > Wave Runup, Earth Science Services > Models > Ocean General Circulation Models (OGCM)/Regional Ocean Models, Earth Science Services > Models > Weather Research/Forecast Models";
String keywords_vocabulary "GCMD Science Keywords";
String license "The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, University of Hawaii, PacIOOS, NOAA, State of Hawaii nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.";
String locations "Ocean > Pacific Ocean > Western Pacific Ocean > Palau > Babeldaob";
String locations_vocabulary "GCMD Location Keywords";
String metadata_link "https://www.pacioos.hawaii.edu/metadata/slr_eastpalau.html";
String naming_authority "org.pacioos";
Float64 Northernmost_Northing 7.767827597147381;
String platform "Models/Analyses > > Models";
String platform_vocabulary "GCMD Platform Keywords";
String product_version "1.0";
String program "Pacific Islands Ocean Observing System (PacIOOS)";
String project "Pacific Islands Ocean Observing System (PacIOOS)";
String publisher_email "info@pacioos.org";
String publisher_institution "Pacific Islands Ocean Observing System (PacIOOS)";
String publisher_name "Pacific Islands Ocean Observing System (PacIOOS)";
String publisher_type "institution";
String publisher_url "http://www.pacioos.hawaii.edu";
String references "Mihami, F.-Z. and V. Roeber. 2026. Exploring a conservative staggered scheme for Boussinesq-type equations: Insights into numerical diffusion, dispersion, and wave-breaking. Coastal Engineering 204. https://doi.org/10.1016/j.coastaleng.2025.104880.";
String source "Boussinesq Approach of Rapid Runup Assessment with CUDA (BARRACUDA) model";
String sourceUrl "https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/slr_eastpalau";
Float64 Southernmost_Northing 7.442149227565648;
String standard_name_vocabulary "CF Standard Name Table v39";
String summary "A new modeling approach was implemented to simulate wave-induced coastal inundation. Using the Boussinesq Approach of Rapid Runup Assessment with CUDA (BARRACUDA), a Boussinesq phase-resolving model, we simulated overland inundation depths under selected combinations of wave scenarios, the presence or absence of mangrove vegetation, and projected long-term sea level rise (SLR). The simulations represent three wave scenarios: (i) No Waves (Static), (ii) Annual High Wave Flooding, and (iii) Historic High Wave Flooding, using wave data extracted from Typhoon Bopha (2012). Furthermore, wave-driven flooding is simulated with and without the presence of mangroves to assess mangrove attenuation effects. All simulations are repeated under sea level rise (SLR) projections ranging from 0 to 10 feet (3m), in 1-foot increments. Modeling was carried out over a high-resolution digital elevation model (DEM) using topobathymetric LiDAR data from the Office of Palau Automated Land and Resources Information System (PALARIS). Flooding depths are computed relative to Mean Higher High Water (MHHW), derived from tide gauge observations at Malakal, Koror. Results are gridded at 5-m resolution and span the eastern coastline of Babeldaob Island in the Republic of Palau, from Ngerechur Island on the northern tip of Ngarchelong State southwards to Tabrengesang Park in Ngchesar State.";
String time_coverage_duration "P0D";
String time_coverage_resolution "P0D";
String title "Wave-Driven Sea Level Rise Inundation: Palau: East Babeldaob";
Float64 Westernmost_Easting 134.59934049076458;
}
}
Data Access Protocol (DAP) and its
projection constraints.
The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.
griddap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2002-06-01T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a data variable name (e.g., analysed_sst),
followed by [(start):stride:(stop)]
(or a shorter variation of that) for each of the variable's dimensions
(for example, [time][latitude][longitude]).
For details, see the griddap Documentation.