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269 Titles Match Your Query
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1. Arctic Sea Ice Melt Pond Statistics and Maps, 1999-2001 [G02159]
Visible band imagery from high-resolution satellites were acquired over four Arctic Ocean sites (three in 1999) during the summers of 1999, 2000, and 2001. The sites were within the median extent ...


2. Canadian Ice Service Arctic Regional Sea Ice Charts in SIGRID-3 Format [G02171]
The Canadian Ice Service (CIS) produces digital Arctic regional sea ice charts for marine navigation, climate research, and input to the Global Digital Sea Ice Data Bank (GDSIDB). The ice charts are ...


3. IMS Daily Northern Hemisphere Snow and Ice Analysis at 4 km and 24 km Resolution [G02156]
The National Environmental Satellite, Data, and Information Service (NESDIS), part of the National Oceanic and Atmospheric Administration (NOAA), has an extensive history of monitoring snow and ice ...


4. Multisensor Analyzed Sea Ice Extent - Northern Hemisphere (MASIE-NH) [G02186]
The Multisensor Analyzed Sea Ice Extent ? Northern Hemisphere (MASIE-NH) products provide measurements of daily sea ice extent and sea ice edge boundary for the Northern Hemisphere and 16 Arctic regions ...


5. National Ice Center Arctic Sea Ice Charts and Climatologies in Gridded Format [G02172]
The U.S. National Ice Center (NIC) is an inter-agency sea ice analysis and forecasting center comprised of the Department of Commerce/NOAA, the Department of Defense/U.S. Navy, and the Department ...


6. Sea Ice Charts of the Russian Arctic in Gridded Format, 1933-2006 [G02176]
The Arctic and Antarctic Research Institute (AARI) in St. Petersburg, Russia, produces sea ice charts for safety of navigation in the polar regions and for other operational and scientific purposes. ...


7. Sea Ice Edge Location and Extent in the Russian Arctic, 1933-2006 [G02182]
The Sea Ice Edge Location and Extent in the Russian Arctic, 1933-2006 data are derived from sea ice charts from the Arctic and Antarctic Research Institute (AARI), St. Petersburg, Russia. Provided ...


8. Snow Data Assimilation System (SNODAS) Data Products at NSIDC [G02158]
Notice: If you are having difficulties subsetting SNODAS data via Polaris, please contact nsidc@nsidc.org.

This data set contains output from the NOAA National ...


9. Timing and Statistics of Autumn and Spring Annual Snow Cover for the Northern Hemisphere [G02168]
The National Snow and Ice Data Center hosts a time-series data set comprising annual snow cover data for the Northern Hemisphere (covering land primarily over 45 degrees North) from 1972 to 2000. ...


10. High-Resolution QuickBird Imagery and Related GIS Layers for Barrow, Alaska, USA [ARCSS304]
This data set contains high-resolution QuickBird imagery and geospatial data for the entire Barrow QuickBird image area (156.15? W - 157.07? W, 71.15? N - 71.41? N) and Barrow B4 Quadrangle (156.29? ...


11. NOAA/NMC/CAC Arctic and Antarctic Monthly Sea Ice Extent, 1973-1990 [G00917]
Sea ice extent from January 1973 through August 1990 was digitized from weekly operational sea ice charts produced by the Navy/NOAA Joint Ice Center. Charts were digitized by hand using a 1 degree ...


12. Reduced-Resolution QuickBird Imagery and Related GIS Layers for Barrow, Alaska, USA [ARCSS305]
This data set contains reduced-resolution QuickBird imagery and geospatial data for the entire Barrow QuickBird image area 156.15? W - 157.07? W, 71.15? N - 71.41? N) and the Barrow B4 Quadrangle ...


13. The Dehn Collection of Arctic Sea Ice Charts, 1953-1986 [G01111]
The National Snow and Ice Data Center holds a collection of charts depicting ice conditions in the seas off Alaska and western Canada coasts. Ice edge position and some ice concentration and other ...


14. Locations of Seals in Patagonian Large Marine Ecosystem (OBIS South America, ARGENTINA (AR-OBIS) SOUTHWEST ATLANTIC) [OBIS.Patagonia_Seals]   CHILD DIFs
Distribution of three species of pinnipeds that breed along the Patagonian coast of Argentina and Chile. Coastal and at sea locations of South American ...


15. Orthorectification of WorldView-2 satellite imagery, of the Larsemann Hills, Antarctica, captured 18 January 2011 [larsemann_worldview_18jan2011]
The Australian Antarctic Data Centre (AADC) has WorldView-2 satellite imagery, of the Larsemann Hills, Antarctica, captured 18 January 2011. The panchromatic image was orthorectified using ground ...


16. Winter foraging ranges of Weddell seals: a pilot study to assess their role in the winter sea-ice zone and their potential as ocean sampling platforms [ASAC_2695]
Metadata record for data from ASAC Project 2695 See the link below for public details on this project. Variations in the winter extent of sea ice are thought to have profound effects on biological ...


17. Orthorectification of GeoEye-1 satellite imagery of northern Macquarie Island, captured 10 October 2011 [macquarie_island_geoeye_10oct2011]
The Australian Antarctic Data Centre (AADC) has GeoEye-1 satellite imagery of northern Macquarie Island, captured 10 October 2011. The satellite provides panchromatic imagery with 0.41 metre resolution ...


18. Heard Island WorldView-1 Image (23 March 2008) orthorectification [Heard_WorldView-1_23MAR08]
The WorldView-1 image of Heard Island (23 March 2008) that was purchased by the Australian Antarctic Division (AAD) and the University of Tasmania (UTAS) in June 2008 has to be geometrically corrected ...


19. Quickbird Mosaiced Multispectral Image of the Grove Mountains [grove_quickbird_mosmulti]
Mosaiced multispectral Quickbird image of the Grove Mountains. This image was derived from Quickbird satellite imagery captured on 14 January 2003.


20. Quickbird Mosaiced Pan Sharpened Image of the Grove Mountains [grove_quickbird_mospansharp]
Mosaiced pan sharpened Quickbird image of the Grove Mountains. This image was derived from Quickbird satellite imagery captured on 14 January 2003.


21. Satellite Tracking of Adelie Penguins around Antarctica [satellite_tracking_adelie]   CHILD DIFs
These datasets contain the results from satellite tracking the movements of Adélie Penguins (Pygoscelis adeliae) from the following locations in Antarctica: Béchervaise Island, Magnetic ...


22. A Digital Elevation Model of Heard Island derived from TerraSAR satellite imagery [heard_dem_terrasar]
This dataset is a Digital Elevation Model (DEM) of Heard Island derived from TerraSAR_X imagery using radargrammetric methods. At least one pair of ascending images and one pair of descending images ...


23. Amery Ice Shelf velocity time series from Landsat images [AAD_Ant_AIS_vel_series]
A time series of ice velocity values have been derived by analysis of LandSat-7 ETM+ images for the Lambert Glacier and Amery Ice Shelf system. The analysis technique uses feature tracking in pairs ...


24. An investigation into Southern Hemisphere cyclone-sea ice links using long records of NCEP analyses and passive microwave data [ASAC_1080]
The sea ice data are the SMMR/SMMI data for the period 1978-96. These are in the form of daily (or bi-diurnal) concentration amounts on a regular grid. The data on the extratropical cyclones has been ...


25. Analysis of Remotely Sensed Sea Ice Images Using an Expert System [ASAC_687]
From the abstract of some of the referenced papers: An expert system is being developed which will apply knowledge-based techniques to the automated interpretation of remotely ...


26. Australian Antarctic Territory Coastline 2003 [AAT_Coastline_2003]
The 'Australian Antarctic Territory coastline 2003' dataset is a digital vector representation of the coastline of Antarctica, between 45 to 160 degrees east, based on both the edge of permanent ice ...


27. Bathymetric Grid of Heard Island - Kerguelen Plateau Region (2005) [AADC_Heard_bathy_grid]
This metadata record is a modified child record of an original parent record originating from custodians of data associated with Geoscience Australia (The identifier of the parent record is ANZCW0703009248, ...


28. Bathymetric grid of Macquarie Island Region (2004) [AADC_Macquarie_bathy_grid]
This metadata record is a modified child record of an original parent record originating from custodians of data associated with Geoscience Australia (The identifier of the parent record is ANZCW0703006701, ...


29. Beaver Lake Satellite Image and Topographic Double-sided Map 1:100 000 [beaver_sat]
Double-sided satellite image and topographic map of Beaver Lake, Antarctica. These maps were produced for the Australian Antarctic Division by AUSLIG (now Geoscience Australia) Commercial, in Australia, ...


30. Beaver Lake and Loewe Massif Features Mapped from SPOT 5 Imagery. [SPOT5_BEAVER_LOEWE_FEATURES]
Beaver Lake and Loewe Massif Features Mapped from SPOT 5 Imagery. The purpose of this Australian Antarctic Data Centre project was to map features on and around ...


31. Can remote sensing be used to map vegetation and monitor community change in Antarctica? [ASAC_2392]
This dataset consists of Hyperion satellite imagery, as well as GPS ground truthing of vegetation quadrats. The aims of this project were: 1. to produce a spectral library of the major subantarctic ...


32. Co-registration of SPOT image, 31 March 1991, Heard Island [SIC_187_coregistration]
The co-registration of the SPOT image (31 March 1991, SIC 187) was done as part of the Heard Island AAS2939 project (Lucieer et al.). This SPOT image was co-registered to the IKONOS Jan. 2004 image ...


33. Conservation and Management Science of Marine Mammals [ASAC_2941]
Metadata record for data from AAS (ASAC) project 2941. This project replaced project 2301 after 2006-2007 (ASAC_2301). Public This work addresses Australian Government marine mammal conservation, ...


34. Distribution of foraging effort of Antarctic fur seals in relation to oceanographic features around Heard and Kerguelen Islands [ASAC_1251]
Metadata record for data from ASAC Project 1251 See the link below for public details on this project. ---- Public Summary from Project ---- The aim of this study is to develop spatial GIS models ...


35. Dynamical Variability of the Lower Atmosphere [AAS_3140]
Metadata record for data from AAS (ASAC) Project 3140 See the link below for public details on this project. Public Summary A thorough understanding of the coupling and dynamics of the Antarctic ...


36. Effect of spatial and temporal variation in marine productivity on energy acquisition in southern elephant seals, Mirounga leonina [ASAC_1171]
The demographic performance of high level antarctic predators is ultimately determined by the oceanic processes that influence the spatial and temporal distribution of primary productivity. This study ...


37. Features mapped from two pan sharpened Quickbird images of eastern Heard Island [QUICKBIRD_HEARD_EAST_FEATURES]
Features mapped from two pan sharpened multi spectral satellite images of eastern Heard Island, from Shag Island to Compton Lagoon to Capsize Beach. The images were captured from Quickbird on 17 January ...


38. Fisher Massif Mapped from Landsat 7 Imagery. [LANDSAT_FISHER_FEATURES]
Fisher Massif Features Mapped from Mosaiced Pan Sharpened Landsat 7 Imagery. FEATURE MAPPING An unsupervised classification was run on the final image to create an image with 12 ...


39. Foraging ecology of fur seals at Iles Kerguelen [AADC-02128]
Public summary for project 2128: The aim of this study is to relate the foraging behaviour of Antarctic fur seals breeding on the Kerguelen Plateau at Iles Kerguelen and Heard Island, to the distribution ...


40. GLAS Validation on the Amery Ice Shelf [ASAC_1263]
Metadata record for data from ASAC Project 1263 See the link below for public details on this project. ---- Public Summary from Project ---- The project will involve making a series of measurements ...


41. Georectification of Quickbird image, December 2006, Heard Island [SIC_462_georectification]
The orthorectification of the QuickBird image (15 December 2006, SIC 463) was done as part of the Heard Island AAS2939 project (Lucieer et al.). This QuickBird image was orthorectified and co-registered ...


42. Georeferenced Landsat 7 image of the Prince Charles Mountains and Lambert Glacier [L7PAN128112_141101_R]
Georeferenced Landsat 7 image of the Prince Charles Mountains and Lambert Glacier. The image was captured on the 14th of November, 2001.


43. Georeferenced Quickbird Multi Spectral Image of Eastern Heard Island from Capsize Beach to Compton Lagoon [QUICKBIRD_CAPSIZE_COMPTON_GMS]
Multispectral Quickbird Image of eastern Heard Island. This image was derived from Quickbird satellite imagery captured on 17 January 2003. More information about the images used, the processing, ...


44. Georeferenced satellite image of Macquarie Island [macca_SPOT3_georef]
This metadata record describes a georeferenced satellite image of Macquarie Island captured on December 22, 1994 by the French SPOT satellite. The download file contains the following ...


45. Heard Island - Ground Control Point Identification on 4 satellite images [heard_satimage_control]   PARENT DIF
Ground control points were captured in the field as described in the metadata record "Global change, biodiversity and conservation in terrestrial and coastal ecosystems on Heard and McDonald Islands ...


46. Heard Island RADARSAT (1997) DEM [heard_dem_radarsat97]
A Digital Elevation Model (DEM) of Heard island, with a 50 metre grid interval, and held in UTM Zone 43(WGS-84) coordinates. Heights are referenced to mean sea level. 50 metre contours (including ...


47. Heard Island Radarsat Georeferencing Report, September 2002 [Heard_RadarSat_georef]
The aim of the project was to derive a number of control points that could be used to georeference two Radarsat scenes over Heard Island. Control points were derived from aerial photography covering ...


48. Impact of Black Saturday bushfire plume and other pyrocarbon emissions on stratospheric ozone above Antarctica [AAS_3229]
Metadata record for data from AAS (ASAC) project 3229. Public Summary: We investigate the impact of Black Saturday Australian bushfire in 2009 on the atmosphere above Australia and in the southern ...


49. Kerguelen-Heard Island region - Mapping Under Sea Geomorphology [Kerg_Heard_Plateau_Under_Sea_Geomorphology]
The geomorphology was digitised using contours derived from the DEM created by Dr. R. Beaman from James Cook University for Geoscience Australia. The data, the metadata record and the report related ...


50. Macquarie Island AIRSAR DEM (Digital Elevation Model) [macca_dem_gis]
A digital elevation Model (DEM) of Macquarie Island with a five metre grid interval, and held in UTM Zone 57 , WGS 84 coordinates. Heights are referenced to mean sea level. 5 metre contours to the ...


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