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canadian ice service archive

canadian ice service archive

Any opinions, findings, and conclusions or recommendations expressed do not necessarily reflect the views of the NSF. Sea ice area represents the portion of marine area covered by ice. Ice Archive. 14 * Now at the Canadian Ice Service, Environment and Climate Change Canada, Ottawa. Data Services. [1] In the paper “Trends and variability in summer sea ice cover in the Canadian Arctic based on the Canadian Ice Service Digital Archive, 1960–2008 and 1968–2008” by A. Tivy et al. (Journal of Geophysical Research, 116, C03007, doi:10.1029/2009JC005855, 2011) … Ludovic Brucker. Arctic Ocean | Western Arctic | Eastern Arctic | Hudson Bay | East Coast | Great Lakes, Full resolution map | Animated map (last 10 days). Canadian Ice Service. Region Date Satellite Month Featured; Canadian Arctic: 2008-02-02: AMSR: February 2008 Great Lakes Canadian Ice Service Digital Archive: Trends and Variability 1968-2008, National Oceanic and Atmospheric Administration, International Arctic Systems for Observing the Atmosphere, National Aeronautics and Space Administration, Association of Polar Early Career Scientists, Developing Arctic Modeling and Observing Capabilities for Long-term Environmental Studies. In remaining Canadian waters, ice information is updated weekly from the regional charts which are … Application Home Contact us Accueil de l'application Contactez-nous Report a problem on this page. The Canadian Ice Service Digital Archive (CISDA) is a compilation of weekly ice charts that cover Canadian Waters. Sea Ice Climatic Atlas, East Coast of Canada, 1971-2000. Search for more papers by this author. During the IPY, the data (1968 to present) was made available to the public on the CIS website and the archive was extended and improved by the addition of the climatological Historical Ice Charts. (2001). The data revealed that between 1968 and 2008, summer sea ice cover has decreased by -8.9% ± 3.1% decade-1 in Hudson Bay, -2.9% ± 1.2% decade-1 in the Canadian Arctic Archipelago, -8.9% ± 3.1% decade-1 in Baffin Bay, and -5.2% ± 2.4% decade-1 in the Beaufort Sea. Take a look at our Ice Products Guide to learn more about our products and how to interpret them. 2006/01/01: 7 day We work to promote safe and efficient maritime operations and to help protect Canada's environment. During the IPY the 1968-present (semi-real time) data was made available on the CIS web site along with analysis tools to provide support to the research community and the public through the development of the Ice Graph tool. [PDF - 937 KB], Seasonal Outlook [PDF - 918 KB], Gulf of St. Lawrence and East Newfoundland Waters, This helpful guide explains the proper way to interpret ice conditions on our charts, 30-year average ice condition graphics for the Arctic, Hudson Bay, East Coast, Great Lakes, Fast ice and mobile ice in James Bay on February 10, 2017. These charts are available in GIF format and E00 Regional Charts only. 1.2 Writing and displaying files in SIGRID-3 At present, shapefiles are being produced by the Canadian Ice Service using ESRI “The useful idiots in the press who report on climate, continue to insist that the Arctic is melting down and nearing catastrophe,” wrote climate analyst Tony Heller. NSIDC-0702 Canadian Ice Service - Prevailing ice conditions and weather, archives and seasonal summaries, ice cover graphs, and an annual arctic ice atlas, Version 1 Data on sea ice and climate in North American waters, including the Western Arctic, Eastern Arctic, Hudson Bay, … He currently plays centre in the National Hockey League for the … Gulf of St. Lawrence and East Newfoundland Waters Voodoo Automotive. Seasonal Outlook, Gulf of St. Lawrence and East Newfoundland Waters, Winter 2003-2004. About government. Canadian Ice Service Archive. The Canadian Ice Service, Environment Canada, has developed a digital database of sea ice information from its weekly regional ice charts. Prior to the analysis, the quality of the data was assessed by first quantifying errors in the estimates of ice concentration and ice type, and then by identifying any potential bias in estimates by comparing the data with other sea ice data sets. For enquiries, contact us. Canadian ice service - interesting images. You will not receive a reply. In addition to providing Canadians with up-to-date information on past, present and future weather conditions, Environment Canada offers multiple data access services to specialized users that require information at regular intervals and in an unprocessed form. Winter 2020-2021 The Canadian Ice Service Digital Archive (CIS-DA), a record of weekly ice charts, provides more detailed sea ice information and extends Canadian sea ice conditions as far back as 1960. Publisher - Current Organization Name: Environment and Climate Change Canada The Canadian Ice Service (CIS) Digital Archive (CISDA) is a compilation of the weekly operational Regional Ice Charts that cover Canadian waters. The ice charts are represent and integration of remotely sensed sea ice data, surface observations, airborne and ship reports, operational model results and the expertise of experience ice forecasters. For the latest ice conditions, click the appropriate region on the map. 321 likes. According to Stephen Howell of the Canadian Ice Service, rapid ice loss occurred in the Parry Channel in July. Within the Canadian Arctic Archipelago and Baffin Bay, the El Ni±o–Southern Oscillation (ENSO) index correlates well with multi-year ice coverage (positive correlation) and first-year ice coverage (negative correlation) suggesting that El Nino episodes precede summers with more multi-year ice and less first-year ice. Using the above links, you can have access to maps of the current state of these fields as analysed by the CMC . Canadian Ice Service, Environment Canada, Ottawa, Canada. The Sea ice in Canada indicators are provided for the Northern Canadian Waters, by sub-region and for the Northwest Passage. This ice information is updated daily in areas of known marine activity. Kaice- Tec Reproduction Limited. The main sources of uncertainty in the database are reviewed and the data are validated for use in climate studies before trends and variability in summer averaged sea ice cover are investigated. Additionally, recent Canadian Ice Service data shows Greenland ice nearing a record high as Arctic sea ice extends over 300,000 square miles past its 2016 levels. This work is supported by the National Science Foundation (NSF) under the ARCUS Cooperative Agreement ARC-0618885. (2003). The main sources of uncertainty in the database are reviewed and the data are validated for use in climate studies before trends and variability in summer averaged sea ice cover are investigated. Canadian ice hockey star, Mike Fisher, was born on June 5, 1980 in Peterborough, ON, Canada. CISA stands for Canadian Ice Service Archive. The area is evaluated using the Canadian Ice Service Digital Archive and is expressed in thousands or millions of square kilometres. The Canadian Ice Service (CIS), a division of the Meteorological Service of Canada (MSC), is the leading authority for information about ice in Canada's navigable waters. 15 16 17 Abstract 18 This paper reviews four commonly-used microwave radiative transfer models that take different 19 electromagnetic approaches to simulate snow brightness temperature (T B): the Dense Media The digital database contains regional charts for the East Coast (1968 – 1998), Hudson Bay (1971 – 1998), Eastern Arctic (1968 – 1998), and Western Arctic (1968 – 1998). Canadian Ice Service archive Historical ice data, ice thickness, ice charts, images. Come on in and experience an auto repair shop like no other . [1] The Canadian Ice Service Digital Archive (CISDA) is a compilation of weekly ice charts covering Canadian waters from the early 1960s to present. We look forward to providing the highest quality products and services for Great Lakes ice information this winter. We offer high quality vehicle repairs and services with personal touch and so much more. Canadian Ice Service, 373 Sussex Drive Block E-3, LaSalle Academy, Ottawa, ON, Canada KIA 0H3. This study identifies trends and variability in ice concentration from CISDA. In remaining Canadian waters, ice information is updated weekly from the regional charts which are issued at the end of the day every Wednesday. CISA is defined as Canadian Ice Service Archive very rarely. The main sources of uncertainty in the database are reviewed and the data are validated for use in climate studies before trends and variability in summer averaged sea ice cover are investigated. NASA Goddard Space Flight Center, Cryospheric Sciences Laboratory, Code 615, Greenbelt, MD, 20771 USA. The Canadian Ice Service Digital Archive (CISDA) is a compilation of weekly ice charts that cover Canadian Waters; the data set is continually updated and it extends back to the early 1960s. Winter 2020 - 2021 the Canadian Arctic [Agnew and Howell, 2003] and trend analysis and variability studies at this time are limited to 30 years. Multi-year ice (ice that survives more than one melt season) tends to be thicker and more resistant to melt than first-year ice (formed over just one winter). The climate of Canada is mainly influenced by the sea surface temperature and the sea ice extent of the surrounding seas as well as by the snow cover. During the IPY, the data (1968 to present) was made available to the public on the CIS website and the archive was extended and improved by the addition of the climatological Historical Ice Charts. Studies using the CIS [Canadian Ice Service] digital ice chart archive are indicating a reduction in FYI [First Year Ice] in the QEI [Queen Elizabeth Islands] allowing more OI [Old Ice] to reach the NWP [Northwest Passage] and a southern shift in the Beaufort Sea pack ice. This map combines the latest ice information available from Canadian Ice Service charts. In general, these reductions in sea ice cover are explained by increases in early summer surface air temperature (SAT). Monthly GIS compatible shapefiles of ice extent. Canadian Ice Service - Prevailing ice conditions and weather, archives and seasonal summaries, ice cover graphs, and an annual arctic ice atlas, Version 1 (NSIDC-0702) 1999/01/01: Canadian Ice Service Arctic Regional Sea Ice Charts in SIGRID-3 Format, Version 1 (G02171) N: 83.19372, S: 39.52777, E: 21.96925, W: -164.05002. Cryospheric Sciences Laboratory, Code 615, Greenbelt, MD, 20771 USA of St. and. 2006/01/01: 7 day 14 * Now at the fringe of Ellesmere Island in... Have access to maps of the NSF, LaSalle Academy, Ottawa in GIF format and Regional... Contact us Accueil de l'application Contactez-nous Report a problem on this page Goddard Space Flight Center Cryospheric! 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