Ice Shelf Melt Observations

The NECKLACE Initiative: NEtwork for the Collection of Knowledge on meLt of Antarctic iCe shElves

NECKLACE is a SOOS-endorsed, international initiative led by the British Antarctic Survey to coordinate the collection of ice-shelf melt observations from around Antarctica using newly developed cheap, easily deployed Auto-phase-sensitive Radio Echo Sounding instruments. The time series of melt rates from point locations will complement the satellite-derived maps of spatially-smoothed time-averaged melt rates that are now becoming available, and will be a valuable source of data for assimilation into, or validation of, models of the interaction between the Southern Ocean and the Antarctic Ice Sheet. Click here for more information on this initiative.

SOOS is currently working with the NECKLACE community to provide NECKLACE data. Please contact the SOOS data officer for information on data availability. For information on the instrument or how to contribute to this initiative, please contact NECKLACE leader Keith Nicholls. If you have an ApRES location to add to this map, please contact the SOOS data officer.

Click on the points in the map below to find deployment and data archive details about NECKLACE sensors. The data in this map are partial and will be regularly updated as we improve our knowledge of extant and historic NECKLACE sensors. 

Fig. 1. Map of Southern Ocean NECKLACE locations. Red = currently deployed, yellow = retrieved, turquoise = planned.

If you wish to edit the tabular data underlying this map, please click here. To view a full-screen version of the map, click here. And if you can help us improve the information in the map and table, please contact the SOOS data officer

 

If you use the data from this map and table, please acknowledge SOOS with the following citation:

Southern Ocean Observing System (2016), NECKLACE Sensor Sites, www.soos.aq/activities/soos-as-sea/moorings.

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Copyright 2015 Southern Ocean Observing System. All rights reserved.