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JEDI-SKYLAB 3.0
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@gibbsp gibbsp released this 09 Jan 21:07
· 11 commits to develop since this release
3.0.0
5f23156

JCSDA SkyLab 3.0 is the third roll-up release that provides integrated Earth System Data Assimilation capability via a unified end-to-end ecosystem including a single code build, workflow, data store, and diagnostics dashboard. Initial capabilities are demonstrated for the following components: atmosphere, ocean, sea-ice, soil moisture, snow, aerosols, and composition. A diagnostics dashboard is available at https://skylab.jcsda.org/

The main SkyLab upgrades for release 3.0 include:

Atmosphere-land experiment:

  • Non-cycling 25 member 3D-Var EDA with static B at C192 resolution, and deterministic 3D-Var with hybrid B at C384.

  • More observation types:

    • Ship, buoy
    • Monitoring: GOES ABI, TROPICS, COWVR
    • Windborne balloon,
    • Commercial GNSS-RO (Spire, GeoOptics, and PlanetiQ)

Composition experiment:

  • Aerosol data assimilation (AOD) 3DVar EDA with 21 members at C96 resolution. VIIRS assimilated, MODIS monitored.

  • New TROPOMI CO converter

Turnkey ecosystem for the community to easily reproduce SkyLab on multiple platforms,

  • Environment to build: all libraries on SPACK-STACK 1.2.0

  • Workflow: Generic experiments and suites based on EWOK 0.3.1

  • Data store: >100Tb of observation and model data for 15Mar-15Mar2022 and Aug2021 on R2D2 data store 1.2.0

Support is extended to the following system requirements:

  • Amazon Web Services (AWS) AMI (Ubuntu & RedHat)

  • NASA Discover (gnu & intel)

  • NOAA Mississippi State University Orion (gnu & intel)

  • NOAA University of Wisconsin S4 (gnu & intel)

  • NCAR Cheyenne (gnu & intel)

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