| タイトル | Exploring and Analyzing Climate Variations Online by Using NASA MERRA-2 Data at GES DISC |
| 本文（外部サイト） | http://hdl.handle.net/2060/20160014815 |
| 著者（英） | Vollmer, Bruce E.; Shen, Suhung; Kempler, Steven J.; Ostrenga, Dana M. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2016-12-12 |
| 言語 | eng |
| 内容記述 | NASA Giovanni (Goddard Interactive Online Visualization ANd aNalysis Infrastructure) (http:giovanni.sci.gsfc.nasa.govgiovanni) is a web-based data visualization and analysis system developed by the Goddard Earth Sciences Data and Information Services Center (GES DISC). Current data analysis functions include Lat-Lon map, time series, scatter plot, correlation map, difference, cross-section, vertical profile, and animation etc. The system enables basic statistical analysis and comparisons of multiple variables. This web-based tool facilitates data discovery, exploration and analysis of large amount of global and regional remote sensing and model data sets from a number of NASA data centers. Long term global assimilated atmospheric, land, and ocean data have been integrated into the system that enables quick exploration and analysis of climate data without downloading, preprocessing, and learning data. Example data include climate reanalysis data from NASA Modern-Era Retrospective analysis for Research and Applications, Version 2 (MERRA-2) which provides data beginning in 1980 to present; land data from NASA Global Land Data Assimilation System (GLDAS), which assimilates data from 1948 to 2012; as well as ocean biological data from NASA Ocean Biogeochemical Model (NOBM), which provides data from 1998 to 2012. This presentation, using surface air temperature, precipitation, ozone, and aerosol, etc. from MERRA-2, demonstrates climate variation analysis with Giovanni at selected regions. |
| NASA分類 | Meteorology and Climatology; Documentation and Information Science |
| レポートNO | GSFC-E-DAA-TN38136 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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