Complexities in Subsetting Level 2 Data Article Swipe

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Computer science Service (business) Curse of dimensionality Data mining Data science Artificial intelligence Economy Economics

Paul Huwe , Jennifer Wei , David Meyer , David S. Silberstein , Jerome Alfred , A. Savtchenko , James E. Johnson , Arif Albayrak , Thomas Hearty ·

YOU? · · 2017 · Open Access · · OA: W2791215561

Satellite Level 2 data presents unique challenges for tools and services. From nonlinear spatial geometry to inhomogeneous file data structure to inconsistent temporal variables to complex data variable dimensionality to multiple file formats, there are many difficulties in creating general tools for Level 2 data support. At NASA Goddard Earth Sciences Data and Information Services Center (GES DISC), we are implementing a general Level 2 Subsetting service for Level 2 data to a user-specified spatio-temporal region of interest (ROI). In this presentation, we will unravel some of the challenges faced in creating this service and the strategies we used to surmount them.