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15 Titles Match Your Query
Showing 1 through 15 of 15
1. Antarctic iceberg sizes and spatial distribution from SAR image analysis - Map [AAD_Ant_iceberg_SAR]
This map shows the distribution of the iceberg data extracted from ERS SAR images. Icebergs are identified in Synthetic Aperture Radar [SAR] images by image analysis using the texture and intensity ...


2. Ice features digitised from satellite images [gis309]
The Australian Antarctic Data Centre digitises on-screen topographic features from satellite images as required for various projects and applications. Features digitised include the ice shelves, ...


3. Ice Shelf Rift Time-Lapse Photography, Antarctica [NSIDC-0351]
From November 2004 to March 2005, on the Ross Ice Shelf, Antarctica, an automated "web cam" was operated on the southward facing lip of a large ice-shelf rift to produce a photographic record of processes ...


4. Iceberg Firn Temperatures, Antarctica [NSIDC-0352]
Since November of 2005, 12 thermistors were planted in the upper 2.5 meters of the firn on iceberg C16, Antarctica. Temperature data are collected every 20 minutes and are transmitted via ARGOS satellite ...


5. Iceberg Tiltmeter Measurements, Antarctica [NSIDC-0353]
Time series of tiltmeter observations (tilt about two horizontal axes in microradians) for a 34 day period on iceberg C16 while it was aground near Ross Island in late 2001 to early 2002. Data shows ...


6. Climate, Drift, and Image Data from Antarctic Icebergs A22A and UK211, 2006-2007 [NSIDC-0466]
This data set includes a variety of station data from two Antarctic icebergs. In 2006, researchers installed specialized weather stations called Automated Meteorological Ice Geophysical Observing ...


7. Continuous GPS (static) Data from the Ross Ice Shelf, Antarctica [NSIDC-0347]
In October 2005, three geodetic GPS receivers were deployed on the Ross Ice Shelf near the ice front to observe short-term fluctuations in ice-shelf velocity associated with tidal forcing and other ...


8. Giant Icebergs of the Ross Sea, in situ Drift and Weather Measurements, Antarctica [NSIDC-0350]
During 2001-2006, 6 giant icebergs (B15A, B15J, B15K, C16 and C25) adrift in the southwestern Ross Sea, Antarctica, were instrumented with global positioning system (GPS) receivers, magnetic compasses ...


9. Iceberg Harmonic Tremor, Seismometer Data, Antarctica [NSIDC-0349]
Seismometers were placed on a 25 km by 50 km iceberg called C16 in the Ross Sea, Antarctica, to identify the Iceberg harmonic Tremor (IHT) source mechanism and to understand the relevance of IHT to ...


10. An Investigation into the Seismic Signatures Generated by Iceberg Calving and Rifting [fricker_0739769]
This award supports a project to strengthen collaborations between the various research groups working on iceberg calving. Relatively little is known about the calving process, especially the physics ...


11. Southern Hemisphere Iceberg Tracks Derived from Scatterometer Data [Scatterometer_Iceberg_Tracking]
Positions of large (typically greater than 10 nmi) tabular icebergs around Antarctica derived from enhanced resolution historic and present scatterometer data.


12. Investigating Iceberg Evolution During Drift and Break-Up: A Proxy for Climate-Related Changes in Antarctic Ice Shelves [scambos_0540915]
Drifting tabular icebergs in the Southern Ocean just east of the Antarctic Peninsula undergo a rapid "climate change" as they move into warmer air and ocean temperatures. Using a combination of satellite ...


13. Ross Sea Icebergs (B15A, C16, B15J, B15K, C25 and Nascent): Drift, weather and seismic data. [macayeal_0229546]   CHILD DIFs
During 2001-2006, 6 giant icebergs (B15A, B15J, B15K, C16 and C25) adrift in the southwestern Ross Sea, Antarctica, were instrumented with global positioning system (GPS) receivers, magnetic compasses, ...


14. Grand Banks Scour Catalogue [CANEMRCCRSGRANDBANKS]
This data set contains measured and described parameters of over 5,000 ice scour features on the sea bed of the Grand Banks and up-to-date source of measured seabed iceberg scour parameters. It is ...


15. East Coast Ice Scour Data [CANEMRCCRSESRFEAST]
This data set consists of measured and described parameters of ice scour features on the sea bed. It is based on analysis of sidescan sonar and high resolution seismic profile data. Individual seabed ...


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