Skip to content

Home

Jump to bottom
Travis Sluka edited this page Mar 7, 2016 · 19 revisions

This is the strongly-coupled LETKF applied to the Climate Forecast System version 2 (CFSv2). Default settings use the T62/L64 version of GFS and the 0.5 degree MOM. Fix files for the CFSv2 must be obtained separately. Information about how to run most of the scripts can be shown by running with the -h flag, (e.g. ./util/scripts/cfsr_get -h)

The atmospheric DA is built on the GFS-LETKF (Lien, 2013). The ocean DA is built on the MOM-LETKF (Penny, 2013).

Getting Started

After obtaining the CFSv2-LETKF repository, the following steps should get one running the CFS.

Data assimilation

Home

Tutorials

Getting Started

  1. Compiling
  2. Downloading CFSR Data
  3. Nature Run

Weakly-coupled OSSE

  1. Generating synthetic observations
  2. Initializing experiments
  3. Running DA cycles

Analysis of results

  1. Calculating Analysis Increments

Monsoon Misson

  1. Run Experiments on Aaditya
  2. Baseline WCDA
Clone this wiki locally