C-HARM v3.1 1-Day Forecast, Pseudo-nitzschia, cellular domoic acid, and particular domoic acid probability, California and Southern Oregon coast, 2022-present, Lon+/-180

The C-HARM model generates nowcast and forecasts of the probability of Pseudo-nitzschia concentrations of in excess of 10,000 cells/L, the probability of particulate domoic acid > 500 nanograms/L, and the probability of cellular domoic acid > 10 picograms/cell in California and Southern Oregon coastal water. Inputs for the model include near real-time satellite NOAA S-National Polar-orbiting Partnership (NPP) Visible and Infrared Imager/Radiometer Suite (VIIRS) observations gap-filled chlorophyll a, 486nm reflectance, and 551nm reflectance fields from the S-NPP NOAA VIIRS sensor plus nowcast and forecast data of surface salinity, sea surface temperature, and surface currents from WCOFS Regional Ocean Modeling System (ROMS). The chlorophyll a, reflectance, temperature, and surface current fields are included in the dataset.
_NCProperties=version=2,netcdf=4.8.1,hdf5=1.10.7
cdm_data_type=Grid
composite=true
contributor_email=[e-mail], [e-mail], [e-mail], [e-mail]
contributor_name=Dale Robinson, Christopher Edwards, Raphe Kudela, Clarissa Anderson, NOAA NESDIS
contributor_role=Operationalizing, Lead PI, Co-PI, Co-PI, Source of level 2 data
contributor_url=https://coastwatch.pfeg.noaa.gov, https://oceanmodeling.ucsc.edu, http://oceandatacenter.ucsc.edu/home/ https://www.sccoos.org
Conventions=CF-1.6, COARDS, ACDD-1.3
date_metadata_modified=2022-11-23T11:15:44Z
Easternmost_Easting=-117.0
geospatial_lat_max=43.0
geospatial_lat_min=31.3
geospatial_lat_resolution=0.03
geospatial_lat_units=degrees_north
geospatial_lon_max=-117.0
geospatial_lon_min=-127.5
geospatial_lon_resolution=0.03
geospatial_lon_units=degrees_east
history=2024-09-10: DINEOF gap filling was applied to daily S-NPP NOAA VIIRS chlorophyll, 551nm reflectance, and 486nm reflectance fields extending back 180 days from today's date.
The gap-filled data plus salinity and temperature data from the WCOFS model were used as inputs to the C-HARM model to obtain nowcast.
ROMS current forecasts were used to advect the NOAA VIIRS data 1, 2, and 3 days into the future. Data gaps resulting from the advection were filled with a second DINEOF.
The advected gap-filled data plus salinity and temperature WCOFS forecast data were used as inputs to the C-HARM model to obtain forecasts for 1, 2, and 3 days into the future.
id=charmForecast1dayV3
infoUrl=https://www.cencoos.org/observations/models-forecasts
institution=NOAA/NMFS/SWFSC/ERD, CoastWatch West Coast
keywords_vocabulary=GCMD Science Keywords
naming_authority=gov.noaa.pfeg.coastwatch
Northernmost_Northing=43.0
platform=VIIRS
processing_level=L4 Mapped
product_name=C-HARM v3.1 model output with SNPP VIIRS and WCOFS data
project=Advancing the West Coast Ocean Forecasting System through Assessment, Model Development, and Ecological Products
projection=geographic
satellite=S-NPP
source=Satellite data, C-HARM model output, and WCOFS model output
sourceUrl=(local files)
Southernmost_Northing=31.3
spatial_resolution=3 km
standard_name_vocabulary=CF Standard Name Table v55
testOutOfDate=now-5days
time_coverage_end=2024-09-09T12:00:00Z
time_coverage_resolution=PD1
time_coverage_start=2022-11-02T12:00:00Z
Westernmost_Easting=-127.5

C-HARM模型可生成加利福尼亚州及南俄勒冈州沿海水域中伪菱形藻浓度超过10,000个细胞/升、颗粒性石房蛤酸超过500纳克/升以及细胞石房蛤酸超过10皮克/细胞的概率的即时预报和预测。模型输入包括近实时卫星NOAA S-国家极地轨道伙伴关系（NPP）可见光和红外成像仪/辐射计套件（VIIRS）观测数据，包括填充间隙的叶绿素a、486nm反射率和551nm反射率字段，以及来自S-NPP NOAA VIIRS传感器的表面盐度、海表温度和表面流预报数据，这些数据来源于WCOFS区域海洋模式系统（ROMS）。叶绿素a、反射率、温度和表面流字段均包含在数据集中。

_NCProperties=版本=2,netcdf=4.8.1,hdf5=1.10.7

cdm_data_type=网格
composite=true
contributor_email=[e-mail], [e-mail], [e-mail], [e-mail]
contributor_name=Dale Robinson, Christopher Edwards, Raphe Kudela, Clarissa Anderson, NOAA NESDIS
contributor_role=实施、首席研究员、共同研究员、共同研究员、2级数据来源
contributor_url=https://coastwatch.pfeg.noaa.gov, https://oceanmodeling.ucsc.edu, http://oceandatacenter.ucsc.edu/home/ https://www.sccoos.org
Conventions=CF-1.6, COARDS, ACDD-1.3

date_metadata_modified=2022-11-23T11:15:44Z

Easternmost_Easting=-117.0
geospatial_lat_max=43.0
geospatial_lat_min=31.3
geospatial_lat_resolution=0.03
geospatial_lat_units=北纬度
geospatial_lon_max=-117.0
geospatial_lon_min=-127.5
geospatial_lon_resolution=0.03
geospatial_lon_units=东经度
history=2024-09-10: 对今日日期前180天的每日S-NPP NOAA VIIRS叶绿素、551nm反射率和486nm反射率字段应用了DINEOF填充。

填充后的数据加上WCOFS模型中的盐度和温度数据被用作C-HARM模型的输入以获得即时预报。

使用ROMS的当前流场预报将NOAA VIIRS数据推进未来1、2和3天。由推进产生的数据间隙使用第二次DINEOF进行填充。

推进后的填充数据加上WCOFS的盐度和温度预报数据被用作C-HARM模型的输入，以获得未来1、2和3天的预测。

id=charmForecast1dayV3
infoUrl=https://www.cencoos.org/observations/models-forecasts
institution=NOAA/NMFS/SWFSC/ERD, CoastWatch West Coast
keywords_vocabulary=GCMD科学关键词
naming_authority=gov.noaa.pfeg.coastwatch
Northernmost_Northing=43.0
platform=VIIRS
processing_level=L4映射
product_name=C-HARM v3.1模型输出，包含SNPP VIIRS和WCOFS数据
project=通过评估、模型开发和生态产品推动西海岸海洋预报系统的发展
projection=地理投影
satellite=S-NPP
source=卫星数据、C-HARM模型输出和WCOFS模型输出
sourceUrl=(本地文件)
Southernmost_Northing=31.3
spatial_resolution=3公里
standard_name_vocabulary=CF标准名称表v55
testOutOfDate=now-5days
time_coverage_end=2024-09-09T12:00:00Z
time_coverage_resolution=PD1
time_coverage_start=2022-11-02T12:00:00Z
Westernmost_Easting=-127.5