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<DIF xmlns="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/dif_v9.7.1.xsd">
  <Entry_ID>ARCSS003</Entry_ID>
  <Entry_Title>Arctic Cyclone Track Data Set, 1966-1993</Entry_Title>
  <Data_Set_Citation>
    <Dataset_Creator>Mark C. Serreze</Dataset_Creator>
    <Dataset_Title>Arctic Cyclone Track Data Set, 1966-1993</Dataset_Title>
    <Dataset_Release_Date>1996-01-01</Dataset_Release_Date>
    <Dataset_Release_Place>Boulder, Colorado USA</Dataset_Release_Place>
    <Dataset_Publisher>NSIDC: National Snow and Ice Data Center</Dataset_Publisher>
    <Online_Resource>http://nsidc.org/data/arcss003.html</Online_Resource>
  </Data_Set_Citation>
  <Personnel>
    <Role>Investigator</Role>
    <First_Name>Mark</First_Name>
    <Middle_Name>C.</Middle_Name>
    <Last_Name>Serreze</Last_Name>
    <Email>serreze@nsidc.org</Email>
    <Phone>1 303 492-6199 </Phone>
    <Fax>1 303  492-2468 </Fax>
    <Contact_Address>
      <Address>National Snow and Ice Data Center</Address>
      <Address>CIRES, 449 UCB</Address>
      <Address>University of Colorado</Address>
      <City>Boulder</City>
      <Province_or_State>CO</Province_or_State>
      <Postal_Code>80309-0449</Postal_Code>
    </Contact_Address>
  </Personnel>
  <Personnel>
    <Role>Technical Contact</Role>
    <First_Name>NSIDC</First_Name>
    <Last_Name>User Services</Last_Name>
    <Email>nsidc@nsidc.org</Email>
    <Phone>1 303 492-6199 x</Phone>
    <Fax>1 303  492-2468 x</Fax>
    <Contact_Address>
      <Address>National Snow and Ice Data Center</Address>
      <Address>CIRES, 449 UCB</Address>
      <Address>University of Colorado</Address>
      <City>Boulder</City>
      <Province_or_State>CO</Province_or_State>
      <Postal_Code>80309-0449</Postal_Code>
      <Country>USA</Country>
    </Contact_Address>
  </Personnel>
  <Parameters>
    <Category>EARTH SCIENCE</Category>
    <Topic>Atmosphere</Topic>
    <Term>Atmospheric Phenomena</Term>
    <Variable_Level_1>Cyclones</Variable_Level_1>
  </Parameters>
  <Parameters>
    <Category>EARTH SCIENCE</Category>
    <Topic>Atmosphere</Topic>
    <Term>Atmospheric Phenomena</Term>
    <Variable_Level_1>Storms</Variable_Level_1>
  </Parameters>
  <Parameters>
    <Category>EARTH SCIENCE</Category>
    <Topic>Atmosphere</Topic>
    <Term>Atmospheric Pressure</Term>
  </Parameters>
  <Parameters>
    <Category>EARTH SCIENCE</Category>
    <Topic>Atmosphere</Topic>
    <Term>Atmospheric Pressure</Term>
    <Variable_Level_1>Anticyclones/Cyclones</Variable_Level_1>
  </Parameters>
  <Parameters>
    <Category>EARTH SCIENCE</Category>
    <Topic>Atmosphere</Topic>
    <Term>Atmospheric Pressure</Term>
    <Variable_Level_1>Differential Pressure</Variable_Level_1>
  </Parameters>
  <Parameters>
    <Category>EARTH SCIENCE</Category>
    <Topic>Atmosphere</Topic>
    <Term>Atmospheric Pressure</Term>
    <Variable_Level_1>Pressure Tendency</Variable_Level_1>
    <Detailed_Variable>Sea Level Pressure Tendency</Detailed_Variable>
  </Parameters>
  <Parameters>
    <Category>EARTH SCIENCE</Category>
    <Topic>Atmosphere</Topic>
    <Term>Atmospheric Pressure</Term>
    <Variable_Level_1>Sea Level Pressure</Variable_Level_1>
  </Parameters>
  <Keyword>ADCC</Keyword>
  <Keyword>ARCSS003</Keyword>
  <Keyword>Arctic System Science Data Coordination Center</Keyword>
  <Keyword>Atmospheric Pressure</Keyword>
  <Keyword>Cyclogenesis</Keyword>
  <Keyword>Cyclolysis</Keyword>
  <Keyword>Cyclones</Keyword>
  <Keyword>Laplacian Pressure</Keyword>
  <Keyword>National Science Foundation</Keyword>
  <Keyword>Northern Hemisphere</Keyword>
  <Keyword>NSF</Keyword>
  <Keyword>NSIDC</Keyword>
  <Keyword>OPP</Keyword>
  <Keyword>Sea Level Pressure</Keyword>
  <Keyword>Tropical Cyclones</Keyword>
  <Keyword>Tropical Storms</Keyword>
  <Sensor_Name>
    <Short_Name>SOIL HEAT FLUX TRANSDUCER</Short_Name>
  </Sensor_Name>
  <Temporal_Coverage>
    <Start_Date>1966-05-01</Start_Date>
    <Stop_Date>1993-12-31</Stop_Date>
  </Temporal_Coverage>
  <Data_Set_Progress>complete</Data_Set_Progress>
  <Spatial_Coverage>
    <Southernmost_Latitude>60</Southernmost_Latitude>
    <Northernmost_Latitude>90</Northernmost_Latitude>
    <Westernmost_Longitude>-180</Westernmost_Longitude>
    <Easternmost_Longitude>180</Easternmost_Longitude>
  </Spatial_Coverage>
  <Location>
    <Location_Category>GEOGRAPHIC REGION</Location_Category>
    <Location_Type>ARCTIC</Location_Type>
  </Location>
  <Location>
    <Location_Category>GEOGRAPHIC REGION</Location_Category>
    <Location_Type>NORTHERN HEMISPHERE</Location_Type>
  </Location>
  <Location>
    <Location_Category>GEOGRAPHIC REGION</Location_Category>
    <Location_Type>POLAR</Location_Type>
  </Location>
  <Data_Resolution>
    <Temporal_Resolution>12:00:00</Temporal_Resolution>
  </Data_Resolution>
  <Project>
    <Short_Name>ARCSS/LAII</Short_Name>
    <Long_Name>Arctic System Science/Land-Atmosphere-Ice Interaction</Long_Name>
  </Project>
  <Data_Set_Language>English</Data_Set_Language>
  <Data_Center>
    <Data_Center_Name>
      <Short_Name>NSIDC</Short_Name>
      <Long_Name>National Snow and Ice Data Center</Long_Name>
    </Data_Center_Name>
    <Data_Center_URL>http://nsidc.org</Data_Center_URL>
    <Personnel>
      <Role>Data Center Contact</Role>
      <First_Name>NSIDC</First_Name>
      <Last_Name>User Services</Last_Name>
      <Email>nsidc@nsidc.org</Email>
      <Phone>1 303 492-6199 </Phone>
      <Fax>1 303  492-2468 </Fax>
      <Contact_Address>
        <Address>National Snow and Ice Data Center</Address>
        <Address>CIRES, 449 UCB</Address>
        <Address>University of Colorado</Address>
        <City>Boulder</City>
        <Province_or_State>CO</Province_or_State>
        <Postal_Code>80309-0449</Postal_Code>
        <Country>USA</Country>
      </Contact_Address>
    </Personnel>
  </Data_Center>
  <Data_Center>
    <Data_Center_Name>
      <Short_Name>NSIDC_ARCSS</Short_Name>
      <Long_Name>NSIDC Arctic System Science Data Coordination Center</Long_Name>
    </Data_Center_Name>
    <Data_Center_URL>http://nsidc.org/arcss/</Data_Center_URL>
    <Personnel>
      <Role>Data Center Contact</Role>
      <First_Name>NSIDC ARCSS</First_Name>
      <Last_Name>User Services</Last_Name>
      <Email>nsidc@nsidc.org</Email>
      <Phone>1 303 492-6199 </Phone>
      <Fax>1 303  492-2468 </Fax>
      <Contact_Address>
        <Address>National Snow and Ice Data Center</Address>
        <Address>CIRES, 449 UCB</Address>
        <Address>University of Colorado</Address>
        <City>Boulder</City>
        <Province_or_State>CO</Province_or_State>
        <Postal_Code>80309-0449</Postal_Code>
        <Country>USA</Country>
      </Contact_Address>
    </Personnel>
  </Data_Center>
  <Distribution>
    <Distribution_Media>FTP</Distribution_Media>
  </Distribution>
  <Reference>Murray, R. J., and I. Simmonds. 1991. A numerical scheme for tracking cyclone centers from digital data, Part I: Development and operation of the scheme. Australian Met. Mag. 39(3): 155-66.

Roebber, P. J. 1984. Statistical analysis and updated climatology of explosive cyclones. Mon. Wea. Rev. 112:
 1,577-89.

Roebber, P. J. 1989. On the statistical analysis of cyclone
 deepening rates. Mon. Wea. Rev. 117: 2,293-8.

Sanders, F. and J. R. Gyakum. 1980. Synoptic-dynamic climatology of the bomb. Mon. Wea. Rev. 108: 1,589-606.
  Serreze, M. C. 1995. Climatological aspects of cyclone development and decay in the Arctic. Atmosphere Ocean 33(1): 1-23.

Sinclair, M. R. 1995. An objective cyclone climatology for the Southern Hemisphere. Mon. Wea. Rev. 122(10): 2,239-56.</Reference>
  <Summary>This data set comprises a 28-year record (1 May 1966 through 31 December 1993) of twice-daily extra tropical cyclone statistics for the Northern Hemisphere. Data were obtained from application of the updated Serreze (1995) algorithm to National Meteorological Center (NMC) sea level pressure (SLP) fields for the 47x51 octagonal grid. The data set includes the position and central pressure of each cyclone, whether the observation represents a cyclogenesis or cyclolysis event (from the first and last observation of each system), and the local Laplacian (105 mb m-2) and sea level pressure tendency (SLPT) (mb (12h-1)) at each cyclone center.</Summary>
  <Related_URL>
    <URL_Content_Type>
      <Type>VIEW PROJECT HOME PAGE</Type>
    </URL_Content_Type>
    <URL>http://www.cdc.noaa.gov/map/clim/storm.shtml</URL>
    <Description>Recent Cyclone Track Data from the Climate Diagnostics Center</Description>
  </Related_URL>
  <Related_URL>
    <URL_Content_Type>
      <Type>VIEW RELATED INFORMATION</Type>
    </URL_Content_Type>
    <URL>http://nsidc.org/data/arcss003.html</URL>
    <Description>access to data and documentation</Description>
  </Related_URL>
  <IDN_Node>
    <Short_Name>USA/NOAA</Short_Name>
  </IDN_Node>
  <Metadata_Name>CEOS IDN DIF</Metadata_Name>
  <Metadata_Version>9.7</Metadata_Version>
  <DIF_Creation_Date>1996-01-01</DIF_Creation_Date>
  <Last_DIF_Revision_Date>2003-06-12</Last_DIF_Revision_Date>
  <DIF_Revision_History> </DIF_Revision_History>
</DIF>
