Regional Ocean Modeling System (ROMS): Western North Pacific: 2-D Variables

Regional Ocean Modeling System (ROMS) 7-day, 3-hourly forecast for the region surrounding the Western North Pacific at approximately 8-km resolution. Boundary conditions provided by the global, 1/12-degree (~9-km) HYbrid Coordinate Ocean Model (HYCOM). Atmospheric forcing generated by the NOAA/NCEP Global Forecast System (GFS) model for the region surrounding the Western North Pacific at approximately 25-km resolution. Tide forcing uses the Oregon State University (OSU) Tidal Prediction Software (OTPS) TOPEX/Poseidon global inverse solution (TPXO) to derive barotropic tidal elevation and velocity. Data are assimilated over the previous 5 days using all available observations to improve the model estimate of current ocean state (its nowcast) before forecasts are run. Assimilated observations are collected independently of PacIOOS and may include satellite-based sea surface temperatures from MODIS, AVHRR, or OSTIA; satellite-based sea surface height from AVISO; surface currents around Palau from CORDC High Frequency Radars (HFR), Scripps Institute of Oceanography; and in-situ water temperature and salinity profiles from ARGO floats. While considerable effort has been made to implement all model components in a thorough, correct, and accurate manner, numerous sources of error are possible. As such, please use these data with the caution appropriate for any ocean related activity.
_CoordSysBuilder=ucar.nc2.dataset.conv.CF1Convention
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).
cdm_data_type=Grid
comment=Model runs produced by Brian Powell ([e-mail]).
Conventions=CF-1.6, ACDD-1.3
date_metadata_modified=2023-05-13
drawLandMask=off
Easternmost_Easting=148.9012
geospatial_bounds=POLYGON ((1.9499 116.0992, 26.9439 116.0992, 26.9439 148.9012, 1.9499 148.9012, 1.9499 116.0992))
geospatial_bounds_crs=EPSG:4326
geospatial_lat_max=26.9439
geospatial_lat_min=1.949913
geospatial_lat_units=degrees_north
geospatial_lon_max=148.9012
geospatial_lon_min=116.0992
geospatial_lon_units=degrees_east
history=2023-04-26T21:54:00Z New dataset; expansion and modification of prior roms_mari grid.
2023-05-03T21:00:00Z Dataset summary modified.3-05-13T00:07:00Z Dataset summary modified. ;
FMRC Best Dataset
id=roms_wpac
infoUrl=https://www.pacioos.hawaii.edu/currents/model-wnpacific/
institution=Pacific Islands Ocean Observing System (PacIOOS)
instrument=Not Applicable > Not Applicable
instrument_vocabulary=GCMD Instrument Keywords
ISO_Topic_Categories=oceans
keywords_vocabulary=GCMD Science Keywords
location=Proto fmrc:ROMS_Western_North_Pacific_Regional_Ocean_Model
locations=Continent > Asia > Eastern Asia > Taiwan, Ocean > Pacific Ocean > Western Pacific Ocean > Micronesia > Federated States of Micronesia > FSM, Ocean > Pacific Ocean > Western Pacific Ocean > Micronesia > Guam, Ocean > Pacific Ocean > Western Pacific Ocean > Micronesia > Northern Mariana Islands > Commonwealth of the Northern Mariana Islands (CNMI), Ocean > Pacific Ocean > Western Pacific Ocean > Micronesia > Palau, Ocean > Pacific Ocean > Western Pacific Ocean > Philippines
locations_vocabulary=GCMD Location Keywords
metadata_link=https://www.pacioos.hawaii.edu/metadata/roms_wpac.html
naming_authority=org.pacioos
Northernmost_Northing=26.9439
platform=Models/Analyses > > Operational Models
platform_vocabulary=GCMD Platform Keywords
program=Pacific Islands Ocean Observing System (PacIOOS)
project=Pacific Islands Ocean Observing System (PacIOOS)
references=https://www.myroms.org
source=Regional Ocean Modeling System (ROMS), https://www.myroms.org
sourceUrl=https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/roms_wpac/ROMS_Western_North_Pacific_Regional_Ocean_Model_best.ncd
Southernmost_Northing=1.949913
standard_name_vocabulary=CF Standard Name Table v39
testOutOfDate=now+4days
time_coverage_end=2024-12-07T00:00:00Z
time_coverage_resolution=PT3H
time_coverage_start=2023-04-24T00:00:00Z
Westernmost_Easting=116.0992

区域海洋模式系统（ROMS）针对西太平洋周边区域，以约8公里分辨率提供的7日3小时预报。边界条件由全球1/12度（约9公里）混合坐标海洋模型（HYCOM）提供。大气强迫由NOAA/NCEP全球预报系统（GFS）模型针对西太平洋周边区域，以约25公里分辨率生成。潮汐强迫采用俄勒冈州立大学（OSU）潮汐预测软件（OTPS）TOPEX/Poseidon全球逆解（TPXO）推导出潮汐静力位和流速。数据通过前5天的所有可用观测值进行同化，以改善模型对当前海洋状态（其实时预报）的估计，然后进行预报。同化观测值独立于PacIOOS收集，可能包括来自MODIS、AVHRR或OSTIA的基于卫星的海面温度；来自AVISO的基于卫星的海面高度；帕劳周围的海流，由CORDC高频雷达（HFR）和斯克里普斯海洋研究所提供；以及来自ARGO浮标的现场水温盐度剖面。尽管已竭尽全力以详尽、正确和准确的方式实施所有模型组件，但仍存在多种可能的误差来源。因此，请在进行任何与海洋相关的活动时，使用这些数据时采取适当的谨慎态度。

坐标系统构建器=ucar.nc2.dataset.conv.CF1Convention
致谢：太平洋岛屿海洋观测系统（PacIOOS）通过美国国家海洋和大气管理局（NOAA）资助，作为美国综合海洋观测系统（IOOS）内的区域协会。PacIOOS由夏威夷大学海洋与地球科学和技术学院（SOEST）协调。
数据集类型=网格
注释：由布莱恩·鲍威尔（[e-mail]）生成的模型运行。
规范=CF-1.6, ACDD-1.3
数据元修改日期=2023-05-13
绘制陆地掩膜=关闭
最东经=148.9012
地理空间范围=POLYGON ((1.9499 116.0992, 26.9439 116.0992, 26.9439 148.9012, 1.9499 148.9012, 1.9499 116.0992))
地理空间范围坐标系统=EPSG:4326
地理空间纬度最大值=26.9439
地理空间纬度最小值=1.949913
地理空间纬度单位=北纬度
地理空间经度最大值=148.9012
地理空间经度最小值=116.0992
地理空间经度单位=东经度
历史记录=2023-04-26T21:54:00Z 新数据集；先前roms_mari网格的扩展和修改。
2023-05-03T21:00:00Z 数据集摘要修改。
2023-05-13T00:07:00Z 数据集摘要修改。
FMRC最佳数据集
ID=roms_wpac
信息URL=https://www.pacioos.hawaii.edu/currents/model-wnpacific/
机构=太平洋岛屿海洋观测系统（PacIOOS）
仪器=不适用 > 不适用
仪器词汇表=GCMD仪器关键词
ISO主题类别=海洋
关键词词汇表=GCMD科学关键词
位置=Proto fmrc:ROMS_Western_North_Pacific_Regional_Ocean_Model
位置词汇表=GCMD位置关键词
元数据链接=https://www.pacioos.hawaii.edu/metadata/roms_wpac.html
命名权威机构=org.pacioos
最北纬度=26.9439
平台=模型/分析 > > 运行模型
平台词汇表=GCMD平台关键词
项目=太平洋岛屿海洋观测系统（PacIOOS）
来源=区域海洋模式系统（ROMS），https://www.myroms.org
来源URL=https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/roms_wpac/ROMS_Western_North_Pacific_Regional_Ocean_Model_best.ncd
最南纬度=1.949913
标准名称词汇表=CF标准名称表v39
测试过时=现在+4天
时间覆盖结束=2024-12-07T00:00:00Z
时间覆盖分辨率=PT3H
时间覆盖开始=2023-04-24T00:00:00Z
最西经=116.0992