Earth, Ocean, and Atmospheric Sciences - Working with GeoScience Data - MATLAB & Simulink

Working with Geoscience Data in MATLAB

MATLAB supports many data formats and file types, such as NetCDF, HDF, and USGS Landsat 8. These common formats are the currency by which data is exchanged among research scientists, data facilities, and even code-hosting sites such as GitHub and Dropbox.

在启动任何项目之前，您需要了解输入数据格式并选择目标输出格式。除了支持各种与地球科学相关的格万博1manbetx式外，MATLAB还支持许多通用数据交换格式和工具，例如CSV和Web服务。另外，您可以使用内置的MATLAB MAT文件格式。

Working with NetCDF NASA Data in MATLAB: An Exploration of Ocean Color and Sea Surface Temperature

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Downloading and Analyzing Weather Data (Video)

An Interactive Tool for Using Landsat Data (Video and File Exchange Code)

Data Format and Web Service Support

MATLAB支万博1manbetx持各种标准文件格式，使您能够读取来自公共数据存储库的数据，例如USGS，NASA，NCAR/UCAR和IRIS托管的数据，以等待一些。您还可以直接从网络获取数据hardware and from sensors, including from your mobile phone and the IoT.

科学数据格式- Including NetCDF, HDF, and FITS (Documentation)
Import/Export File Formats- Text, audio, video, spreadsheets, and more (Documentation)
Reading Data from a Web Service(Product Feature)

MATLAB Compatible Data and Tools

许多数据中心使用MATLAB支持的通用数据格式托管数据。万博1manbetx这意味着您可以将数据直接带入MATLAB进行分析和可视化。与地球科学相关的数据设施提供的可用数据和工具的一部分包括：

地震学：虹膜/DMC：IRIS的数据管理中心提供Irisfetch.m, a tool that lets MATLAB users access the seismology data that IRIS warehouses.

Irisfetch.m iris/dmc的代码(Download)
Direct Access to Seismological Data Using MATLAB(Loren's Blog)
Incorporating IRIS-Held Data into Research Workflows（视频）

Radar Data at NCAR/UCAR – National Center for Atmospheric Research:MATLAB can easily read radar and lidar data (CfRadial) because it’s formatted as HDF5 and netCDF. EMERALD - The MATLAB Environment for Radar And Lidar Data, developed by scientists at NCAR/UCAR – includes a GUI for easy interaction and an API for tasks requiring programming.

EMERALD Tool(Download)

USGS的ADCP数据处理工具箱：VMT (Velocity Mapping Toolbox), developed by USGS, enables you to process and visualize ADCP (acoustic doppler current profiler) data from rivers and other waterways to understand and explore fluid motion, acoustic backscatter, and bathymetry.

Velocity Mapping Toolbox（概述和下载）

Earth and Environmental Data at DataONE: DataONE houses data and links to other repositories of data related to Earth and the environment. DataONE developed a MATLAB script for helping you work with data. It also enables you to track the provenance of the data to the MATLAB code that processed the data.

DataONE MATLAB Script（文件交换）
DataONE Overview

SEA-MAT – MATLAB Tools for Oceanographers:Originally collated by Woods Hole Science Center/USGS, SEA-MAT provides tools that help you use MATLAB to analyze oceanography data. The tools are written by MATLAB users in the oceanography community. Explore tools, add your own, and search for more tools for working with ocean data on GitHub and File Exchange.

MATLAB Code from SEA-MAT(Download)
Tools for Working with Ocean Data（文件交换）

从海景海洋THREDDS数据：Seaview项目使使用THERDDS服务器和OPENDAP访问海洋数据的集合。MATLAB可以直接从NETCDF文件读取此数据，或者通过THREDDS服务器浏览并将数据进行亚样本。

Additional Formats:There are many more tools for reading data into MATLAB, such as code for readingTeledyne RDI文件, processed ADCP files, andBiosonics DTX digital echosounder data. Search Google for the data file type and MATLAB to find reading, writing, and processing code.

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