Title :
DA_MAP: Data Analysis and Model Assessment Portal
Author :
Bhate, Sachin Kumar ; Corbin, Jim ; van der Zwaag, John ; Rahman, Fazilatur
Author_Institution :
Eng. Res. Center, Mississippi State Univ., Stennis Space Center, MS, USA
Abstract :
An important missing component in today´s METOC (meteorology and oceanography) community is not the data itself, but a transparent layer or processes between data collection and data application; that is, the processes to easily register (create metadata), search, access and visualize or apply the data. A data registration mechanism is needed to allow a user to register their data sets to a metadata repository. Registration should allow the user to readily create a metadata record defining the data with reference to temporal and spatial domain, parameters, format, availability, etc. A metadata repository will facilitate the availability of data globally via some search mechanism. A data search/access mechanism is needed to find the data required by a user for the purpose of research and application. Finally, data visualization should also be automated, interactive and efficient. Our effort to fill this void with a quality assessment tool is called the Data Analysis and Model Assessment Portal (DA_MAP).
Keywords :
data analysis; data visualisation; geophysics computing; information retrieval system evaluation; meta data; meteorology; oceanographic techniques; portals; DA_MAP; Data Analysis and Model Assessment Portal; METOC; automated data visualization; data access; data application; data collection; data registration; data search; global data availability; interactive data; metadata creation; metadata record; metadata repository; meteorology and oceanography community; quality assessment tool; search mechanism; spatiotemporal domain; transparent layer; transparent process; Computer science; Data analysis; Data engineering; Data visualization; Java; Meteorology; Object oriented modeling; Portals; Quality assessment; XML;
Conference_Titel :
OCEANS '02 MTS/IEEE
Print_ISBN :
0-7803-7534-3
DOI :
10.1109/OCEANS.2002.1192065