Community GSIv3.7 Online Tutorial
Community GSI V3.7 Online tutorial
Note: These instructions pertain to the 2018 community GSI release V3.7 only. See the other instructions if you are using another release.
Navigating the GSI Online Tutorial
Throughout this tutorial, you will have to type several commands on the command line and edit settings in several files.
The following arrows should be used to navigate between pages within a particular exercise:
Use the forward arrow at the bottom of each page to continue.
Use the backward arrow to return to the previous page.
Several exercises are available to target various dynamical cores and data assimilation techniques. Select any of the following practice cases below to get started.
Getting started
Exercises
- ARW Practice Cases
- case 1: Single observation test with GLOBAL BE
- case 2: Single observation test with NAM BE
- case 3: 3DVAR with conventional data (PrepBUFR)
- case 4: 3DVAR with conventional data (PrepBUFR) plus other data
- case 5: 3D Hybrid EnVar
- case 6: cycling case
- case 7: 4D Hybrid EnVar case
- Other Practical Cases
- case 8: GSI analysis for HWRF
- case 9: Chem case: GSI analysis for WRF-Chem
- case 10: Chem case: GSI analysis for CMAQ
- case 11: GFS case: GSI Analysis for GFS