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1. AWI Moored ULS Data, Greenland Sea and Fram Strait, 1991-2002 [G02139]
This data set consists of Upward Looking Sonar (ULS) data from 11 moorings in the Greenland Sea. Parameters in the processed data files include ice draft, water pressure, and water temperature. Raw ...


2. AWI Moored ULS Data, Weddell Sea (1990-1998) [G01359]
This data set consists of moored Upward Looking Sonar (ULS) data from 14 stations in the Weddell Sea. Parameters in the processed data files are water pressure, water temperature, draft, and a flag ...


3. Arctic Ocean Drift Tracks from Ships, Buoys and Manned Research Stations, 1872-1973 [G01358]
Thirty-four drift tracks in the Arctic Ocean pack ice are collected in a unified tabular data format, one file per track. Data are from drifting ships, manned research stations on ice floes (ice islands) ...


4. Environmental Working Group Joint U.S.-Russian Arctic Sea Ice Atlas [G01962]
Note: The Russian chart component of this product has been replaced and updated by Sea Ice Charts of the Russian Arctic in Gridded Format, 1933-2006 ...


5. Morphometric Characteristics of Ice and Snow in the Arctic Basin: Aircraft Landing Observations from the Former Soviet Union, 1928-1989 [G02140]
This data set contains sea ice and snow measurements collected during aircraft landings associated with the Soviet Union's historical Sever airborne and North Pole drifting station programs. The High-Latitude ...


6. Sea Ice Index [G02135]
The Sea Ice Index provides a quick look at Arctic- and Antarctic-wide changes in sea ice. It is a source for consistent, up-to-date sea ice extent and concentration images and data values from November ...


7. Southern Hemisphere Ice Limits, 1973-1978 [G02129]
Weekly Southern Ocean ice limits, have been digitized from U.S. Navy Fleet Weather Facility ice charts, at the Max-Planck Institut fur Meteorologie, Hamburg. Coverage is from 1 January 1973 to 31 ...


8. Submarine Upward Looking Sonar Ice Draft Profile Data and Statistics [G01360]
This data set consists of upward looking sonar draft data collected by submarines in the Arctic Ocean. It includes data from both U.S. Navy and Royal Navy submarines. Maps showing submarine tracks ...


9. A log of biological and sea ice observations made at Mawson station between 1977 and 1978 [Biology_Log_Mawson_1977_1978]   PARENT DIF
This file contains a log of biological observations undertaken at Mawson station between 1977 and 1978. The observed animals include: Weddell Seals, Skuas, Snow Petrels, Wilson's Storm Petrels, Pintado ...


10. A log of biological and sea ice observations made at Mawson station between 1971 and 1974 [Biology_Log_Mawson_1971_1974]   PARENT DIF
This file contains a log of biological observations undertaken at Mawson station between 1971 and 1974. The observed animals include: Wilson's Storm Petrels, Petrels, Giant Petrels, Skuas, Emperor ...


11. NOAA/NSIDC Climate Data Record of Passive Microwave Sea Ice Concentration [G02202]
This data set provides a Climate Data Record (CDR) of sea ice concentration from passive microwave data. It provides a consistent, daily and monthly time series of sea ice concentrations from 09 July ...


12. Unified Sea Ice Thickness Climate Data Record Collection Spanning 1947-2012 [G10006]
The Unified Sea Ice Thickness Climate Data Record is the result of a concerted effort to collect as many observations as possible of Arctic sea-ice draft, freeboard, and thickness and to format them ...


13. AIDJEX Beaufort Sea Upward Looking Sonar April 1976 [G02191]
This data contains Upward Looking Sonar (ULS) profiles of the underside of the Arctic pack ice along three transects whose total length is 777 nautical miles. The data were obtained by the USS Gurnard ...


14. 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 ...


15. 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 ...


16. 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 ...


17. Ice Draft and Ice Velocity Data in the Beaufort Sea, 1990-2003 [G02177]
This data set provides measurement of sea ice draft (m) and the movement of sea ice (cm/s) over the continental shelf of the Eastern Beaufort Sea. The data set spans April 1990 to September 2003. ...


18. International Geophysical Year, 1957-1958: Drifting Station Alpha Documentary Film [G02184]
This film documents the activities that occurred on Drifting Station Alpha in the Arctic Ocean during the International Geophysical Year, 1957 to 1958. The film is narrated by project leader, Norbert ...


19. International Polar Year Historical Data and Literature [G02201]
The International Polar Year Historical Data and Literature collection (formerly known as the Discovery and Access of Historic Literature from the IPYs (DAHLI) project) is an online data collection ...


20. 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 ...


21. 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 ...


22. SCICEX: The Science Ice Exercise [G02187]
The Science Ice Exercise (SCICEX) program is a collaboration between the U.S. Navy and the marine research community to utilize nuclear-powered submarines for the study of the Arctic Ocean. Unlike ...


23. 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. ...


24. 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 ...


25. Arctic and Southern Ocean Sea Ice Concentrations [G00799]
Monthly sea ice concentration for Arctic (1901 to 1995) and Southern oceans (1973 to 1990) were digitized on a standard 1-degree grid (cylindrical projection) to provide a relatively uniform set of ...


26. IABP Drifting Buoy Pressure, Temperature, Position, and Interpolated Ice Velocity [G00791]
The International Arctic Buoy Programme (IABP) maintains a network of drifting buoys to provide meteorological and oceanographic data for real-time operational requirements and research purposes including ...


27. International Ice Patrol (IIP) Iceberg Sightings Database [G00807]
The International Ice Patrol (IIP) collects information on iceberg activity in the North Atlantic. The IIP area of responsibility prior to 2006 was 40 to 52 degrees North latitude and 39 to 57 degrees ...


28. International Ice Patrol Iceberg Drift Tracks [G00874]
The International Ice Patrol (IIP) tracks, plots and predicts iceberg positions in the North Atlantic Ocean. The IIP area of responsibility is 40 to 52 degrees North, 39 to 57 degrees West. During ...


29. 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 ...


30. Pre-IceBridge ATM L0 Raw Ranges [BLATM0]
The NASA Pre-IceBridge ATM L0 Raw Ranges (BLATM0) data set contains raw elevation range measurements using the NASA Airborne Topographic Mapper (ATM) instrumentation. The data are stored in binary ...


31. Pre-IceBridge MCoRDS L1B Geolocated Radar Echo Strength Profiles [BRMCR1B]
The Pre-IceBridge MCoRDS L1B Geolocated Radar Echo Strength Profiles (BRMCR1B) data set contains Arctic and Antarctic radio echo-sounding measurements taken from the Multichannel Coherent Radar Depth ...


32. Sea Ice Melt Pond Data from the Canadian Arctic [G01169]
This data set contains observations of albedo, depth, and physical characteristics of melt ponds on sea ice, taken during the summer of 1994. The melt ponds studied were located just south of Cornwallis ...


33. 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 ...


34. Baffin Bay Region Narwhal Research [ELOKA001]
This data set highlights the research conducted by the Narwhal Tusk Research Project in Baffin Bay, between Canada and Greenland. Content includes laboratory and field studies directly investigating ...


35. Sea Ice in the Belcher Islands, Nunavut, Canada [ELOKA002]
This data set contains interviews of three hunters from Sanikiliaq, Belcher Islands, in the territory of Nunavut, Canada. The hunters describe their observations of sea ice conditions around the ...


36. Summary Report of Community-Based Environmental and Species Observations from the Bering Sea Sub-Network, 2008-2009 [ELOKA028]
The Bering Sea Sub-Network (BSSN) is comprised of a set of coastal communities representing six indigenous cultures: three in the Russian Federation and three in the United States. The objective of ...


37. Survey Data of Community-Based Environmental and Species Observations from the Bering Sea Sub-Network, 2008-2009 [ELOKA029]
The Bering Sea Sub-Network (BSSN) is comprised of a set of coastal communities representing six indigenous cultures: three in the Russian Federation and three in the United States. The objective of ...


38. The Seasonal Ice Zone Observing Network (SIZONet) Local Observations Interface [ELOKA031]
The Seasonal Ice Zone Observing Network Local Observations Interface allows access to observations of sea ice, weather, and wildlife collected since 2006 by Indigenous Inupiaq and Yup'ik sea ice experts ...


39. International Satellite Cloud Climatology Project (ISCCP) Ice Snow Product in Native Data Format [ISCCP_ICESNOW_NAT]
The ISCCP_ICESNOW_NAT data set is a merged product containing separate snow and sea ice data sets. The values given are fractional coverage for 5-day intervals. The data are collected on a global ...


40. AMSR-E/Aqua Daily L3 12.5 km Brightness Temperature, Sea Ice Concentration, & Snow Depth Polar Grids [AE_SI12]
The Advanced Microwave Scanning Radiometer - Earth Observing System (AMSR-E) instrument on the NASA Earth Observing System (EOS) Aqua satellite, provides global passive microwave measurements of land, ...


41. AMSR-E/Aqua Daily L3 25 km Brightness Temperature & Sea Ice Concentration Polar Grids [AE_SI25]
The Advanced Microwave Scanning Radiometer - Earth Observing System (AMSR-E) instrument on the NASA Earth Observing System (EOS) Aqua satellite provides global passive microwave measurements of land, ...


42. AMSR-E/Aqua Daily L3 6.25 km Sea Ice Drift Polar Grids [AE_SID]
The Advanced Microwave Scanning Radiometer - Earth Observing System (AMSR-E) instrument on the NASA Earth Observing System (EOS) Aqua satellite provides global passive microwave measurements of land, ...


43. Sea Ice Edge from EUMETSAT OSI SAF [DAMOC_edge]
Not Available


44. Sea Ice Type from EUMETSAT OSI SAF [DAMOC_type]
Not Available


45. Total Sea Ice Concentration from EUMETSAT OSI SAF [DAMOC_conc]
Not Available


46. UM vn6.1. Daily forecasts for the Barents Sea region. Each forecast starts at 12UTC, and the forecast length is +48 hours [DOKIPY_ipy-thorpex]
Limited area NWP using the UK MetOffice Portable Unified Model based on version 6.1 with modifications. The forecast domain is located over the Barents Sea. Hirlam12 forecasts are used as lateral ...


47. CO2 incubation data collected during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_CO2_Incubations]   PARENT DIF
Pulse Amplitude Modulation (WaterPAM, Walz) was used to measure the response of the sea ice brine microalgae to CO2 stress. All data was reported in WinControl software and follows standard formats. ...


48. Sea ice algae growth rate data collected during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Algae_Growth_Rates]   PARENT DIF
Chlorophyll data was used to measure growth rates of sea ice algae in CO2 incubations. Sea ice brine microalgae was collected from sackholes. Replicate samples were incubated in ambient air (~0.04% ...


49. Under ice photosynthesis data collected during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Under_Ice_Photosynthesis]   PARENT DIF
Data were obtained from vertical profiles of a Fast Repetition Rate Fluorometer (FRRF, Chelsea FASTocean). The full set of parameters available are reported here. FRRF data have been integrated with ...


50. Chlorophyll a data collected during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Chlorophyll_a]   PARENT DIF
Chlorophyll data was used to measure growth rates of sea ice algae in CO2 incubations. Sea ice brine microalgae was collected from sackholes. Replicate samples were incubated in ambient air (~0.04% ...


Showing 1 through 50 of 983 Next

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