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 data       graph  M    public HadISST SST State-Space Components (Monthly)    ?   F   I   M   background (external link) RSS Subscribe NOAA SWFSC ERD erdHadISSTDecomp

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL contact String john.kennedy@metoffice.gov.uk, roy.mendelssohn@noaa.gov
attribute NC_GLOBAL Conventions String CF-1.6, COARDS, ACDD-1.3
attribute NC_GLOBAL creator_email String roy.mendelssohn@noaa.gov
attribute NC_GLOBAL creator_name String Roy Mendelssohn
attribute NC_GLOBAL Easternmost_Easting double 179.5
attribute NC_GLOBAL geospatial_lat_max double 59.5
attribute NC_GLOBAL geospatial_lat_min double 20.5
attribute NC_GLOBAL geospatial_lat_resolution double 1.0
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 179.5
attribute NC_GLOBAL geospatial_lon_min double -179.5
attribute NC_GLOBAL geospatial_lon_resolution double 1.0
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL history String 09/11/2006 HadISST converted to NetCDF from pp format by John Kennedy, Analyzed by Roy Mendelssohn
attribute NC_GLOBAL infoUrl String http://oceanwatch.pfeg.noaa.gov/thredds/dodsC/HadleyCenter/HadISSTDecomp.html (external link)
attribute NC_GLOBAL institution String NOAA SWFSC ERD
attribute NC_GLOBAL keywords String Oceans > Ocean Temperature > Sea Surface Temperature,
centre, climate, components, cycle, degree, hadisst, hadley, met, monthly, ocean, oceans, office, research, resolution, sea, sea_surface_temperature, seasonal, space, sst, state, state-space, surface, temperature, trend, version
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String Data restrictions: for academic research use only. Data are Crown copyright see (http://www.opsi.gov.uk/advice/crown-copyright/copyright-guidance/index.htm)
attribute NC_GLOBAL Northernmost_Northing double 59.5
attribute NC_GLOBAL references String Rayner, N. A., Parker, D. E., Horton, E. B., Folland, C. K., Alexander, L. V., Rowell, D. P., Kent, E. C., Kaplan, A. Global analyses of sea surface temperature, sea ice, and night marine air temperature since the late nineteenth century J. Geophys. Res.Vol. 108, No. D14, 4407 10.1029/2002JD002670
attribute NC_GLOBAL source String HadISST
attribute NC_GLOBAL sourceUrl String http://oceanwatch.pfeg.noaa.gov/thredds/dodsC/HadleyCenter/HadISSTDecomp (external link)
attribute NC_GLOBAL Southernmost_Northing double 20.5
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v29
attribute NC_GLOBAL summary String State-space components from analysis of HadISST data by Roy Mendelssohn.

The SST data are taken from the Met Office Marine Data Bank (MDB), which from 1982 onwards also includes data received through the Global Telecommunications System (GTS). In order to enhance data coverage, monthly median SSTs for 1871-1995 from the Comprehensive Ocean-Atmosphere Data Set (COADS) (now ICOADS) were also used where there were no MDB data.

HadISST1 temperatures are reconstructed using a two stage reduced-space optimal interpolation procedure, followed by superposition of quality-improved gridded observations onto the reconstructions to restore local detail. SSTs near sea ice are estimated using statistical relationships between SST and sea ice concentration.

Data restrictions: for academic research use only.
attribute NC_GLOBAL supplementary_information String Updates and supplementary information will be available from http://www.hadobs.org
attribute NC_GLOBAL time_coverage_end String 2015-05-16T12:00:00Z
attribute NC_GLOBAL time_coverage_start String 1870-01-16T11:59:59Z
attribute NC_GLOBAL title String HadISST SST State-Space Components (Monthly)
attribute NC_GLOBAL Westernmost_Easting double -179.5
dimension time   double nValues=1745, evenlySpaced=false, averageSpacing=30 days 10h 27m 31s
attribute time _CoordinateAxisType String Time
attribute time actual_range double -3.154334400864E9, 1.4317776E9
attribute time axis String T
attribute time calendar String gregorian
attribute time ioos_category String Time
attribute time long_name String Time
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
dimension latitude   float nValues=40, evenlySpaced=true, averageSpacing=-1.0
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 59.5, 20.5
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
dimension longitude   float nValues=360, evenlySpaced=true, averageSpacing=1.0
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range float -179.5, 179.5
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable sst_trend   float time, latitude, longitude
attribute sst_trend _FillValue float -1.0E30
attribute sst_trend cell_methods String time: lat: lon: mean
attribute sst_trend colorBarMaximum double 32.0
attribute sst_trend colorBarMinimum double 0.0
attribute sst_trend description String HadISST 1.1 monthly average sea surface temperature trend
attribute sst_trend ioos_category String Temperature
attribute sst_trend long_name String Monthly 1 degree resolution SST Trend
attribute sst_trend missing_value float -1.0E30
attribute sst_trend standard_name String sea_surface_temperature
attribute sst_trend units String degC
variable sst_cycle   float time, latitude, longitude
attribute sst_cycle _FillValue float -1.0E30
attribute sst_cycle cell_methods String time: lat: lon: mean
attribute sst_cycle colorBarMaximum double 3.0
attribute sst_cycle colorBarMinimum double 0.0
attribute sst_cycle description String HadISST 1.1 monthly average sea surface temperature cycle
attribute sst_cycle ioos_category String Temperature
attribute sst_cycle long_name String Monthly 1 degree resolution SST Cycle
attribute sst_cycle missing_value float -1.0E30
attribute sst_cycle units String degC
variable sst_seasonal   float time, latitude, longitude
attribute sst_seasonal _FillValue float -1.0E30
attribute sst_seasonal cell_methods String time: lat: lon: mean
attribute sst_seasonal colorBarMaximum double 8.0
attribute sst_seasonal colorBarMinimum double -8.0
attribute sst_seasonal description String HadISST 1.1 monthly average sea surface temperature seasonal
attribute sst_seasonal ioos_category String Temperature
attribute sst_seasonal long_name String Monthly 1 degree resolution SST Seasonal
attribute sst_seasonal missing_value float -1.0E30
attribute sst_seasonal units String degC

This information is also available in other file formats (.csv, .htmlTable, .itx, .json, .mat, .nc, .tsv, .xhtml) via a RESTful web service.
 


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