EMC²

An open source framework for atmospheric model and observational column comparison.
https://github.com/ARM-DOE/EMC2

Keywords from Contributors

atmospheric-science meteorology corrections meteorological-data retrieval skew-t

Last synced: 1 day ago
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Repository metadata

Earth Model Column Collabratory

• Host: GitHub
• URL: https://github.com/ARM-DOE/EMC2
• Owner: ARM-DOE
• License: bsd-3-clause
• Created: 2019-10-07T14:57:34.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2025-10-15T16:47:14.000Z (2 months ago)
• Last Synced: 2025-12-13T03:04:03.308Z (13 days ago)
• Language: Python
• Homepage: https://arm-doe.github.io/EMC2/
• Size: 170 MB
• Stars: 10
• Watchers: 3
• Forks: 8
• Open Issues: 2
• Releases: 13
• Metadata Files:
  • Readme: README.rst
  • Contributing: CONTRIBUTING.rst
  • License: LICENSE

README.rst

          EMC²: the Earth Model Column Collaboratory
==========================================

.. image:: https://img.shields.io/pypi/v/emc2.svg
    :target: https://pypi.python.org/pypi/emc2
    :alt: Latest PyPI version

.. image:: https://travis-ci.org/ARM-DOE/EMC2.png
   :target: https://travis-ci.org/ARM-DOE/EMC2
   :alt: Latest Travis CI build status

The Earth Model Column Collaboratory (EMC²) is an open-source framework for
atmospheric model evaluation against observational data and model
intercomparisons. It consisting of an instrument simulator and a sub-column
generator, which enables statistically emulating a higher spatial resolution.
This framework is specifically designed to simulate the `Atmospheric
Radiation Measurement (ARM) User Facility `_ remote-
sensing measurements while being faithful to the representation of physical
processes and sub-grid scale assumptions in various state-of-the-art models,
thereby serving as a practical bridge between observations and models.


Detailed description of EMC² is provided in Silber et al. (GMD, 2022;
https://doi.org/10.5194/gmd-15-901-2022).


Useful links
============

- source code repository: https://github.com/ARM-DOE/EMC2
- EMC² Documentation: https://arm-doe.github.io/EMC2
- EMC² tutorial (from the 2022 ARM Open-Science Workshop): https://github.com/ARM-Development/ARM-Notebooks/blob/main/Tutorials/Open-Science-Workshop-2022/tutorials/EMC2_demo_w_E3SM.ipynb


Citing
======

If the Earth Model Column Collaboratory (EMC²) is used in your manuscript,
please cite:

    Silber, I., Jackson, R. C., Fridlind, A. M., Ackerman, A. S., Collis, S.,
    Verlinde, J., and Ding, J.: The Earth Model Column Collaboratory (EMC2)
    v1.1: an open-source ground-based lidar and radar instrument simulator and
    subcolumn generator for large-scale models, Geosci. Model Dev., 15,
    901–927, https://doi.org/10.5194/gmd-15-901-2022, 2022.

and references therein.


Installation
============

In order to install EMC², you can use either pip or anaconda. In a terminal, simply type either of::

$ pip install emc2
$ conda install -c conda-forge emc2

In addition, if you want to build EMC² from source and install, type in the following commands::

$ git clone https://github.com/ARM-DOE/EMC2
$ cd EMC2
$ pip install .


Dependencies
============

EMC² requires Python 3.10+ as well as: 
   * Atmoshperic Community Toolkit (https://arm-doe.github.io/ACT) 
   * Numpy (https://numpy.org)
   * Scipy (https://scipy.org)
   * Matplotlib (https://matplotlib.org)
   * Xarray (http://xarray.pydata.org)
   * Pandas (https://pandas.pydata.org/)
   * matplotlib (https://matplotlib.org/)
   * netCDF4 (https://github.com/Unidata/netcdf4-python)


Contributions
=============

As its acronym suggests, EMC² is a collaboratory...
Contributions are welcome and encouraged, provided that the code can be
distributed under the BSD 3-clause license (see the LICENSE.txt file).
See the  `contributor's guide. `_ for more information.

        

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Owner metadata

• Name: ARM User Facility
• Login: ARM-DOE
• Email:
• Kind: organization
• Description:
• Website:
• Location:
• Twitter:
• Company:
• Icon url: https://avatars.githubusercontent.com/u/2540600?v=4
• Repositories: 16
• Last ynced at: 2024-03-26T19:49:16.170Z
• Profile URL: https://github.com/ARM-DOE

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GitHub Events

Total

• Create event: 5
• Issues event: 1
• Release event: 4
• Delete event: 3
• Issue comment event: 4
• Push event: 25
• Pull request event: 24

Last Year

• Create event: 5
• Issues event: 1
• Release event: 4
• Delete event: 3
• Issue comment event: 4
• Push event: 25
• Pull request event: 24

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Committers metadata

Last synced: 11 days ago

Name	Email	Commits
Israel Silber	i****4@p****u	300
Jackson	r****n@a****v	101
Robert Clyde Jackson	r****n@c****v	35
Robert Jackson	r****n@R****l	18
Robert Jackson	r****n@R****l	9
Scott Collis	s****f@g****m	8
Robert Jackson	r****n@R****l	6
JingjingTina	j****5@g****m	5
mengz1993	8****3	3
McKenna Stanford	m****5@c****u	3
Max Grover	m****x@g****m	2
Robert Jackson	r****n@c****v	2
dependabot[bot]	4****]	1
Robert Jackson	r****n@e****v	1
Robert Jackson	r****n@e****v	1

Committer domains:

• evswl136.evs.anl.gov: 1
• evswl142.evs.anl.gov: 1
• compute-386-01.cels.anl.gov: 1
• columbia.edu: 1
• c353921l.evs.anl.gov: 1
• anl.gov: 1
• psu.edu: 1

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Issue and Pull Request metadata

Last synced: about 2 months ago

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/ARM-DOE/EMC2

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Package metadata

• Total packages: 1
• Total downloads:
  • pypi: 178 last-month
• Total dependent packages: 0
• Total dependent repositories: 1
• Total versions: 16
• Total maintainers: 2

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Dependencies

Score: 10.391453882156036