Data provided by National Oceanic and Atmospheric Administration
Wave power is a major environmental forcing mechanism in Hawaii that influences a number of marine ecosystem processes including coral reef community development, structure, and persistence. By driving mixing of the upper water column, wave forcing can also play a role in nutrient availability and ocean temperature reduction during warming events. Wave forcing in Hawaii is highly seasonal, with winter months typically experiencing far greater wave power than that experienced during the summer months. This layer represents the maximum monthly climatological mean of wave power (kW/m) from 1979-2013. Data were obtained from the University of Hawaii at Manoa (UH) School of Ocean and Earth Science and Technology (SOEST) SWAN model (Simulating WAves Nearshore) following Li et al. (2016).
Hourly 500-m SWAN model runs of wave power were converted to maximum daily wave power from 1979-2013 and then averaged over each month from 1979-2013, creating a monthly time series from which monthly climatologies were made. Pixels were removed directly adjacent to coastlines owing to the model being too coarse to handle extreme refraction and dissipation. Nearshore map pixels with no data were filled with values from the nearest neighboring valid offshore pixel by using a grid of points and the Near Analysis tool in ArcGIS then converting points to raster.
About this Dataset
Updated: 2025-04-21
Metadata Last Updated:
2025-04-18T03:20:08.749Z
Date Created:
N/A
Data Provided by:
Dataset Owner:
N/A
| Title | Wave Power Maximum Monthly Climatological Mean, 1979-2013 - Hawaii |
|---|---|
| Description | Wave power is a major environmental forcing mechanism in Hawaii that influences a number of marine ecosystem processes including coral reef community development, structure, and persistence. By driving mixing of the upper water column, wave forcing can also play a role in nutrient availability and ocean temperature reduction during warming events. Wave forcing in Hawaii is highly seasonal, with winter months typically experiencing far greater wave power than that experienced during the summer months. This layer represents the maximum monthly climatological mean of wave power (kW/m) from 1979-2013. Data were obtained from the University of Hawaii at Manoa (UH) School of Ocean and Earth Science and Technology (SOEST) SWAN model (Simulating WAves Nearshore) following Li et al. (2016). Hourly 500-m SWAN model runs of wave power were converted to maximum daily wave power from 1979-2013 and then averaged over each month from 1979-2013, creating a monthly time series from which monthly climatologies were made. Pixels were removed directly adjacent to coastlines owing to the model being too coarse to handle extreme refraction and dissipation. Nearshore map pixels with no data were filled with values from the nearest neighboring valid offshore pixel by using a grid of points and the Near Analysis tool in ArcGIS then converting points to raster. |
| Modified | 2025-04-18T03:20:08.749Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | Earth Science > Biosphere > Aquatic Ecosystems > Reef Habitat , Earth Science > Biosphere > Ecosystems > Marine Ecosystems > Reef > Coral Reef , Earth Science > Human Dimensions > Human Settlements > Coastal Areas , Earth Science > Oceans > Coastal Processes > Coral Reefs , Earth Science > Oceans > Ocean Waves > > > > Wave Power , Continent > North America > United States Of America > Hawaii , Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands , PacIOOS > Pacific Islands Ocean Observing System , PacIOOS > Pacific Islands Ocean Observing System , oceans |
{
"identifier": "hi_otp_all_wave_clim_max",
"accessLevel": "public",
"contactPoint": {
"@type": "vcard:Contact",
"fn": "Your contact point",
"hasEmail": "mailto:[email protected]"
},
"programCode": [
"010:000"
],
"landingPage": "",
"title": "Wave Power Maximum Monthly Climatological Mean, 1979-2013 - Hawaii",
"description": "Wave power is a major environmental forcing mechanism in Hawaii that influences a number of marine ecosystem processes including coral reef community development, structure, and persistence. By driving mixing of the upper water column, wave forcing can also play a role in nutrient availability and ocean temperature reduction during warming events. Wave forcing in Hawaii is highly seasonal, with winter months typically experiencing far greater wave power than that experienced during the summer months. This layer represents the maximum monthly climatological mean of wave power (kW\/m) from 1979-2013. Data were obtained from the University of Hawaii at Manoa (UH) School of Ocean and Earth Science and Technology (SOEST) SWAN model (Simulating WAves Nearshore) following Li et al. (2016).\n\nHourly 500-m SWAN model runs of wave power were converted to maximum daily wave power from 1979-2013 and then averaged over each month from 1979-2013, creating a monthly time series from which monthly climatologies were made. Pixels were removed directly adjacent to coastlines owing to the model being too coarse to handle extreme refraction and dissipation. Nearshore map pixels with no data were filled with values from the nearest neighboring valid offshore pixel by using a grid of points and the Near Analysis tool in ArcGIS then converting points to raster.",
"language": "",
"distribution": [
{
"@type": "dcat:Distribution",
"mediaType": "application\/json",
"accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/hi_otp_all_wave_clim_max"
},
{
"@type": "dcat:Distribution",
"mediaType": "text\/html",
"accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/hi_otp_all_wave_clim_max\/html"
},
{
"@type": "dcat:Distribution",
"mediaType": "application\/xml",
"accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/hi_otp_all_wave_clim_max\/xml"
},
{
"@type": "dcat:Distribution",
"mediaType": "application\/octet-stream",
"accessURL": "http:\/\/pacioos.org\/metadata\/browse\/hi_otp_all_wave_clim_max.png"
},
{
"@type": "dcat:Distribution",
"mediaType": "application\/octet-stream",
"accessURL": "https:\/\/geo.pacioos.hawaii.edu\/geoserver\/PACIOOS\/hi_otp_all_wave_clim_max\/ows?service=WCS&version=1.0.0&request=GetCapabilities"
},
{
"@type": "dcat:Distribution",
"mediaType": "application\/octet-stream",
"accessURL": "https:\/\/geo.pacioos.hawaii.edu\/geoserver\/PACIOOS\/hi_otp_all_wave_clim_max\/ows?service=WMS&version=1.3.0&request=GetCapabilities"
},
{
"@type": "dcat:Distribution",
"mediaType": "application\/octet-stream",
"accessURL": "https:\/\/geo.pacioos.hawaii.edu\/geoserver\/PACIOOS\/hi_otp_all_wave_clim_max\/ows?service=WCS&version=1.0.0&request=GetCapabilities"
},
{
"@type": "dcat:Distribution",
"mediaType": "application\/octet-stream",
"accessURL": "https:\/\/geo.pacioos.hawaii.edu\/geoserver\/PACIOOS\/hi_otp_all_wave_clim_max\/ows?service=WMS&version=1.3.0&request=GetCapabilities"
}
],
"bureauCode": [
"010:04"
],
"modified": "2025-04-18T03:20:08.749Z",
"publisher": {
"@type": "org:Organization",
"name": "Your Publisher"
},
"theme": "",
"keyword": [
"Earth Science > Biosphere > Aquatic Ecosystems > Reef Habitat",
"Earth Science > Biosphere > Ecosystems > Marine Ecosystems > Reef > Coral Reef",
"Earth Science > Human Dimensions > Human Settlements > Coastal Areas",
"Earth Science > Oceans > Coastal Processes > Coral Reefs",
"Earth Science > Oceans > Ocean Waves > > > > Wave Power",
"Continent > North America > United States Of America > Hawaii",
"Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands",
"PacIOOS > Pacific Islands Ocean Observing System",
"PacIOOS > Pacific Islands Ocean Observing System",
"oceans"
]
}
