| タイトル | Evaluation of the VIIRS Land Algorithms at Land PEATE |
| 本文（外部サイト） | http://hdl.handle.net/2060/20110015281 |
| 著者（英） | Ye, Gang; Wolfe, Robert E.; Masuoka, Edward J.; Schweiss, Robert J.; Devadiga, Sadashiva |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2010-07-25 |
| 言語 | eng |
| 内容記述 | The Land Product Evaluation and Algorithm Testing Element (Land PEATE), a component of the Science Data Segment of the National Polar-orbiting Operational Environmental Satellite System (NPOESS) Preparatory Project (NPP), is being developed at the NASA Goddard Space Flight Center (GSFC). The primary task of the Land PEATE is to assess the quality of the Visible Infrared Imaging Radiometer Suite (VIIRS) Land data products made by the Interface Data Processing System (IDPS) using the Operational (OPS) Code during the NPP era and to recommend improvements to the algorithms in the IDPS OPS code. The Land PEATE uses a version of the MODIS Adaptive Processing System (MODAPS), NPPDAPS, that has been modified to produce products from the IDPS OPS code and software provided by the VIIRS Science Team, and uses the MODIS Land Data Operational Product Evaluation (LDOPE) team for evaluation of the data records generated by the NPPDAPS. Land PEATE evaluates the algorithms by comparing data products generated using different versions of the algorithm and also by comparing to heritage products generated from different instrument such as MODIS using various quality assessment tools developed at LDOPE. This paper describes the Land PEATE system and some of the approaches used by the Land PEATE for evaluating the VIIRS Land algorithms during the pre-launch period of the NPP mission and the proposed plan for long term monitoring of the quality of the VIIRS Land products post-launch. |
| NASA分類 | Earth Resources and Remote Sensing |
| レポートNO | GSFC.CPR.4707.2011 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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