| タイトル | Visual Data Analysis for Satellites |
| 本文（外部サイト） | http://hdl.handle.net/2060/20090011866 |
| 著者（英） | Bhate, Sachin; Lau, Yee; Fitzpatrick, Patrick |
| 著者所属（英） | Mississippi State Univ. |
| 発行日 | 2008-08-01 |
| 言語 | eng |
| 内容記述 | The Visual Data Analysis Package is a collection of programs and scripts that facilitate visual analysis of data available from NASA and NOAA satellites, as well as dropsonde, buoy, and conventional in-situ observations. The package features utilities for data extraction, data quality control, statistical analysis, and data visualization. The Hierarchical Data Format (HDF) satellite data extraction routines from NASA's Jet Propulsion Laboratory were customized for specific spatial coverage and file input/output. Statistical analysis includes the calculation of the relative error, the absolute error, and the root mean square error. Other capabilities include curve fitting through the data points to fill in missing data points between satellite passes or where clouds obscure satellite data. For data visualization, the software provides customizable Generic Mapping Tool (GMT) scripts to generate difference maps, scatter plots, line plots, vector plots, histograms, timeseries, and color fill images. |
| NASA分類 | Earth Resources and Remote Sensing |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/509733 |
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