Update README.md

add short description of package

Author: alex-s-gardner

README.md

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 [![Citation](https://zenodo.org/badge/481708732.svg)](https://doi.org/10.5281/zenodo.16972361)
 
 # itslive-web
+ITS_LIVE deployment of Mappin: A Web Native Browse Tool for the NASA JPL ITS_LIVE Project’s Ice Velocity Dataset
+
+See: J. R. Fahnestock and D. E. Dow, "Mappin: A Web Native Browse Tool for the NASA JPL ITS_LIVE Project’s Ice Velocity Dataset," 2023 IEEE 14th Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON), New York, NY, USA, 2023, pp. 0097-0100, doi: [10.1109/UEMCON59035.2023.10316074](https://doi.org/10.1109/UEMCON59035.2023.10316074).