IFS Documentation front page

I Observations
II Assimilation
III Dynamics
IV Physics
V Ensemble
VI Technical
VII Waves

Part II: Data assimilation

CHAPTER 8 Gravity-wave control

Table of contents

8.1 Introduction

8.2 Normal-mode initialization

8.3 Computation of normal modes

8.3.1 Vertical modes

8.3.2 Horizontal modes and help arrays

8.4 Implementation of NMI

8.5 Computation of

8.6 Digital filter initialization

8.7 Implementation of DFI as a weak constraint in 4D-Var