MATLAB Interface for NOAA Data

版本 1.0.0 (10.2 KB) 作者: MathWorks Computational Finance Team
Access National Oceanic and Atmospheric Administration (NOAA) Data from MATLAB
2.3
(3)
150.0 次下载
更新时间 2022/10/18
在 GitHub 上查看许可证

Getting Started with National Oceanic and Atmospheric Administration (NOAA) Data in MATLAB®

Description

This interface allows users to access NOAA data directly from MATLAB. Quantative and climate risk analysts can use the available data to make investment decisions based on climate data and weather patterns.

Open in MATLAB Online

System Requirements

Features

Users can retrieve NOAA data directly from MATLAB. NOAA documentation for Datasets, Data Categories, Data Types, Location Categories, Locations, Stations and Data can be found here:

https://www.ncdc.noaa.gov/cdo-web/webservices/v2

A valid NOAA connection is required for all requests. Users can retrieve information required to make subsequent data requests.

Create a NOAA connection.

n = noaa("myNOAAToken");

Retrieve datasets information

Get all available datasets information or information for a specific dataset

d = datasets(n);
d = datasets(n,"GSOY");

Get data category information

d = datacategories(n);
d = datacategories(n,"ANNAGR");
d = datacategories(n,[],"location","CITY:US390029","locationid","FIPS:37","limit",100);

Get data types information

d = datatypes(n);
d = datatypes(n,"ACMH");
d = datatypes(n,[],"datacategoryid","TEMP","limit",10);
d = datatypes(n,[],"stationid","COOP:310090");

Get location category information

d = locationcategories(n);
d = locationcategories(n,"CLIM_REG");
d = locationcategories(n,[],"startdate","1970-01-01");

Get location information

d = locations(n);
d = locations(n,"FIPS:37");
d = locations(n,[],"datasetid","GHCND");
d = locations(n,[],"locationcategoryid","ST","limit",52);
d = locations(n,[],"locationcategoryid","CITY","sortfield","name","sortorder","desc");

Get station information

d = stations(n)
d = stations(n,"COOP:010008")
d = stations(n,[],"locationid","FIPS:37")
d = stations(n,[],"datatypeid","EMNT","datatypeid","EMXT","datatypeid","HTMN")

Get daily summary data for a given date range and location id

d = getdata(n,"GHCND",datetime("2010-05-01"),datetime("2010-05-10"),"locationid","ZIP:28801")

Aggregate daily temperature data into a timetable

annualTemperatureData = [];
for y = 2015:2022
  annualTemperatureData = [annualTemperatureData;getdata(n,"GHCND", ...
                            datetime(strcat(num2str(y),"-01-01")), ... 
                            datetime(strcat(num2str(y),"-12-31")), ...
                            stationid  = "GHCND:SPE00119783", ...
                            datatypeid = "TAVG", ...
                            locationid = "FIPS:SP", ...
                            limit      = 1000, ...
                            units      = "metric")]; 
end

Temperature = annualTemperatureData.value;
Date = datetime(annualTemperatureData.date);
T = timetable(Date, Temperature);
head(T)

License

The license is available in the LICENSE.TXT file in this GitHub repository.

Community Support

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Copyright 2022 The MathWorks, Inc.

引用格式

MathWorks Computational Finance Team (2024). MATLAB Interface for NOAA Data (https://github.com/mathworks/noaa/releases/tag/v1.0.0), GitHub. 检索时间: .

MATLAB 版本兼容性
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版本 已发布 发行说明
1.0.0

要查看或报告此来自 GitHub 的附加功能中的问题，请访问其 GitHub 仓库。
要查看或报告此来自 GitHub 的附加功能中的问题，请访问其 GitHub 仓库。