Elana Judith Fertig

Assimilating Satellite Observations with a Local Ensemble Kalman Filter (2007)

Fertig, Elana Judith

Numerical weather prediction relies on data assimilation to estimate the current state of the atmosphere. Generally speaking, data assimilation methods combine information from observations and from...

Assimilating Satellite Observations with a Local Ensemble Kalman Filter (2007)

Fertig, Elana Judith

Numerical weather prediction relies on data assimilation to estimate the current state of the atmosphere. Generally speaking, data assimilation methods combine information from observations and from...

Comparison between Local Ensemble Transform Kalman Filter and PSAS in the NASA finite volume GCM: perfect model experiments (2007)

Liu, Junjie, Fertig, Elana Judith, Li, Hong, Kalnay, Eugenia, Hunt, Brian R., Kostelich, Eric J., ...

This paper explores the potential of Local Ensemble Transform Kalman Filter (LETKF) by comparing the performance of LETKF with an operational 3D-Var assimilation system, Physical-Space Statistical...

Assimilating satellite observations with a local ensemble Kalman filter (2007)

Fertig, Elana Judith.

Thesis (Ph. D.) -- University of Maryland, College Park, 2007.