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

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=243.0
geospatial_lat_max=43.0
geospatial_lat_min=31.3
geospatial_lat_resolution=0.03
geospatial_lat_units=degrees_north
geospatial_lon_max=243.0
geospatial_lon_min=232.5
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=232.5

C-HARM模型可生成加利福尼亚州和俄勒冈州南部沿海水域伪席藻浓度超过10,000细胞/升、颗粒性毒扁豆酸浓度超过500纳克/升以及细胞毒扁豆酸浓度超过10皮克/细胞的概率的即时预报和预测。该模型的输入数据包括近实时卫星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，填充了叶绿素a、486nm反射率和551nm反射率字段，以及来自S-NPP NOAA VIIRS传感器的数据，还包括来自WCOFS区域海洋模式系统（ROMS）的表面盐度、海表温度和表面流量的预报和预测数据。叶绿素a、反射率、温度和表面流场数据均包含在数据集中。

数据集属性：
- 版本：2
- 净CDF版本：4.8.1
- HDF5版本：1.10.7
- 数据类型：网格
- 是否合成：是
- 贡献者邮箱：[e-mail], [e-mail], [e-mail], [e-mail]
- 贡献者姓名：Dale Robinson, Christopher Edwards, Raphe Kudela, Clarissa Anderson, NOAA NESDIS
- 贡献者角色：执行、首席研究员、共同研究员、共同研究员、2级数据来源
- 贡献者URL：https://coastwatch.pfeg.noaa.gov, https://oceanmodeling.ucsc.edu, http://oceandatacenter.ucsc.edu/home/ https://www.sccoos.org
- 通用约定：CF-1.6, COARDS, ACDD-1.3
- 元数据修改日期：2022-11-23T11:15:44Z
- 最东经：243.0
- 最北纬：43.0
- 最南纬：31.3
- 纬度分辨率：0.03
- 纬度单位：北纬度数
- 最西经：232.5
- 最东经：243.0
- 更新历史：2024-09-10: 对今日日期前180天的每日S-NPP NOAA VIIRS叶绿素a、551nm反射率和486nm反射率字段进行了DINEOF填充。
- 填充后的数据加上来自WCOFS模型的盐度和温度数据被用作C-HARM模型的输入以获取即时预报。
- 使用ROMS当前流场预报将NOAA VIIRS数据推进未来1天、2天和3天。
- 由于推进产生的数据空白用第二次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模型的输入以获取未来1天、2天和3天的预报。
- 数据集ID：charmForecast1dayV3
- 信息URL：https://www.cencoos.org/observations/models-forecasts
- 机构：NOAA/NMFS/SWFSC/ERD, CoastWatch西海岸
- 关键词词汇：GCMD科学关键词
- 命名权威机构：gov.noaa.pfeg.coastwatch
- 最北纬：43.0
- 平台：VIIRS
- 处理级别：L4映射
- 产品名称：C-HARM v3.1模型输出，包含SNPP VIIRS和WCOFS数据
- 项目：通过评估、模型开发和生态产品推进西海岸海洋预报系统
- 投影：地理
- 卫星：S-NPP
- 数据源：卫星数据、C-HARM模型输出和WCOFS模型输出
- 数据源URL：（本地文件）
- 最南纬：31.3
- 空间分辨率：3公里
- 标准名称词汇：CF标准名称表v55
- 测试是否过时：现在-5天
- 时间范围结束：2024-09-09T12:00:00Z
- 时间范围分辨率：PD1
- 时间范围开始：2022-11-02T12:00:00Z