MATLAB Interface for NOAA Data

Access National Oceanic and Atmospheric Administration (NOAA) Data from MATLAB
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Mise à jour 18 oct. 2022

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

MATLAB Central

Copyright 2022 The MathWorks, Inc.

Citation pour cette source

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

Compatibilité avec les versions de MATLAB
Créé avec R2022a
Compatible avec les versions R2022a et ultérieures
Plateformes compatibles
Windows macOS Linux

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Version Publié le Notes de version
1.0.0

Pour consulter ou signaler des problèmes liés à ce module complémentaire GitHub, accédez au dépôt GitHub.
Pour consulter ou signaler des problèmes liés à ce module complémentaire GitHub, accédez au dépôt GitHub.