The Ensemble Mars Atmosphere Reanalysis System (EMARS) Version 1.0.
assimilation
atmosphere
ensemble
mars
reanalysis
Journal
Geoscience data journal
ISSN: 2049-6060
Titre abrégé: Geosci Data J
Pays: England
ID NLM: 101705642
Informations de publication
Date de publication:
Nov 2019
Nov 2019
Historique:
received:
20
11
2018
revised:
02
07
2019
accepted:
25
07
2019
entrez:
3
1
2020
pubmed:
3
1
2020
medline:
3
1
2020
Statut:
ppublish
Résumé
The Ensemble Mars Atmosphere Reanalysis System (EMARS) dataset version 1.0 contains hourly gridded atmospheric variables for the planet Mars, spanning Mars Year (MY) 24 through 33 (1999 through 2017). A reanalysis represents the best estimate of the state of the atmosphere by combining observations that are sparse in space and time with a dynamical model and weighting them by their uncertainties. EMARS uses the Local Ensemble Transform Kalman Filter (LETKF) for data assimilation with the GFDL/NASA Mars Global Climate Model (MGCM). Observations that are assimilated include the Thermal Emission Spectrometer (TES) and Mars Climate Sounder (MCS) temperature retrievals. The dataset includes gridded fields of temperature, wind, surface pressure, as well as dust, water ice, CO
Identifiants
pubmed: 31894192
doi: 10.1002/gdj3.77
pii: GDJ377
pmc: PMC6919928
doi:
Types de publication
Journal Article
Langues
eng
Pagination
137-150Informations de copyright
© 2019 The Authors. Geoscience Data Journal published by Royal Meteorological Society and John Wiley & Sons Ltd.
Références
J Geophys Res. 2009 Mar;114(E3):
pubmed: 27630378
Geosci Data J. 2019 Nov;6(2):137-150
pubmed: 31894192