Welcome to NASAaccess’s documentation

Ibrahim N. Mohammed

About

NASAaccess is a software application in the form of a R package, a conda package and a Tethys web application. NASAaccess software can generate gridded ascii tables of climate CMIP5, CMIP6, and earth observation remote sensing data (GPM, TRMM, GLDAS) needed to drive various hydrological models (e.g., VIC, RHESSys, SWAT …etc.). The NASAaccess Tethys web-based application can be used for accessing, reformatting, and visualizing climate and earth observation remote sensing gridded time series data as well.

Contents:

• 1. NASAaccess R package
  • 1.1. Prerequisites
  • 1.2. NASAaccess R Package Installation
  • 1.3. Getting Started with the NASAaccess R package
• 2. NASAaccess Conda python package
  • 2.1. Prerequisites
  • 2.2. NASAaccess Conda Package Installation
  • 2.3. Getting Started with the NASAaccess Conda package
• 3. NASAaccess Tethys web-based App
  • 3.1. About
  • 3.2. How it works
  • 3.3. Requirements
  • 3.4. Installation/Setup
  • 3.5. Source Code & Documentation

License

The NASAaccess software package is an open source software package under NASA Open Source Agreement v1.3

Source Code

The NASAaccess source code is available on Github:

• https://github.com/nasa/NASAaccess

• https://github.com/imohamme/tethys_nasaaccess

Citation

Mohammed, I. N., 2019, NASAaccess: Downloading and reformatting tool for NASA earth observation data products software. National Aeronautics and Space Administration, Goddard Space Flight Center, Greenbelt, Maryland. https://github.com/nasa/NASAaccess