Ice mask used for ITS_LIVE velocity mosiac.

=== Original Data Source ===
Regional Glacier and Ice Sheet Surface Velocities

The Inter-mission Time Series of Land Ice Velocity and Elevation
(ITS_LIVE) project facilitates ice sheet, ice shelf and glacier
research by providing a globally comprehensive and temporally dense
multi-sensor record of land ice velocity and elevation with low
latency.

Citation:
Velocity data generated using auto-RIFT (Gardner et al.,
2018) and provided by the NASA MEaSUREs ITS_LIVE project
(Gardner et al., 2019).

Gardner, A. S., M. A. Fahnestock, and T. A. Scambos, 2019
[Accessed on [Accessed on: 2021-12-23]]: ITS_LIVE Regional Glacier and
Ice Sheet Surface Velocities. Data archived at National Snow and
Ice Data Center; doi:10.5067/6II6VW8LLWJ7.

Gardner, A. S., G. Moholdt, T. Scambos, M. Fahnstock, S.
Ligtenberg, M. van den Broeke, and J. Nilsson, 2018: Increased
West Antarctic and unchanged East Antarctic ice discharge over
the last 7 years, Cryosphere, 12(2): 521–547,
doi:10.5194/tc-12-521-2018.

Citation URL:
https://its-live.jpl.nasa.gov/#documentation