Final Report for "Analyzing and visualizing next generation climate data"

doi:10.2172/1054621

GSTDTAP > 地球科学

DOI	10.2172/1054621
报告编号	Final Report
来源ID	OSTI ID: 1054621
	Final Report for "Analyzing and visualizing next generation climate data"
	Pletzer, Alexander
	2012-11-13
出版年	2012
语种	英语
国家	美国
领域	地球科学
英文摘要	The project "Analyzing and visualizing next generation climate data" adds block-structured (mosaic) grid support, parallel processing, and 2D/3D curvilinear interpolation to the open-source UV-CDAT climate data analysis tool. Block structured grid support complies to the Gridspec extension submitted to the Climate and Forecast metadata conventions. It contains two parts: aggregation of data spread over multiple mosaic tiles (M-SPEC) and aggregation of temporal data stored in different files (F-SPEC). Together, M-SPEC and F-SPEC allow users to interact with data stored in multiple files as if the data were in a single file. For computational expensive tasks, a flexible, multi-dimensional, multi-type distributed array class allows users to process data in parallel using remote memory access. Both nodal and cell based interpolation is supported; users can choose between different interpolation libraries including ESMF and LibCF depending on the their particular needs.
英文关键词	Mosaic grids parallel processing block structured meshes climate data interpolation regridding UV-CDAT ESMF
URL	查看原文
来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/5681
专题	地球科学
推荐引用方式 GB/T 7714	Pletzer, Alexander. Final Report for "Analyzing and visualizing next generation climate data",2012.