TSDS: high-performance merge, subset, and filter software for time series-like data

Time Series Data Server (TSDS) is a software package for implementing a server that provides fast supersetting, sub-setting, filtering, and uniform gridding of time series-like data. TSDS was developed to respond quickly to requests for long time spans of data. Data may be served from a fast database, typically created by aggregating granules (e.g., data files) from a remote data source and storing them in a local cache that is optimized for serving time series. The system was designed specifically for time series data, and is optimized for requests where the longest dimension of the requested data structure is time. Scalar, vector, and spectrogram time series types are supported. The user can interact with the server by requesting a time series, a date range, and an optional filter to apply to the data. Available filters include strides, block average/ minimum/maximum, exclude, and inequality. Constraint expressions are supported, which allow such operations as a request for data from...

• Type: Journal
• Year: 2010
• Where: CORR
• Authors: Robert S. Weigel, Doug M. Lindholm, A. Wilson, Jeremy Faden
• Keywords: CORR 2010, Education, Time Series, Time Series Data, Time Series-like Data