Trends in Atmospheric CO₂ - Globally averaged marine surface annual mean growth rates

Informations Commentaires (0)

This dataset shows global atmospheric CO₂ trends (marine surface, annual average growth rates).

As mentioned by the source, “Annual CO2 mole fraction increase (ppm) from Jan 1 through Dec 31. The uncertainty in the global annual mean growth rate is estimated using a monte carlo technique that computes 200 time series of global annual growt rates, each time using measurement records from a different sampling of sites from the NOAA GML  cooperative air sampling network.  Each year has a different uncertainty. The last one or two years listed could have preliminary uncertainties set equal to the average uncertainty since 1980. Before 1980 the global growth rate has been approximated by taking the average of Mauna Loa and the South Pole, correcting for the offset between (MLO+SPO)/2 and the global Marine Boundary Layer, as described in Ballantyne et al, 2012”.


Data originally from NOAA - Global Monitoring Laboratory.


Pièces jointes

Cliquez pour déplier Cliquez pour replier

Modèle de données

Cliquez pour déplier Cliquez pour replier
year
               
Aucune description n'est disponible pour ce champ.
           
               
                   
                                                  Nom (identifiant)                                                                         
year
                       		                   
                   
                                                  Type                                                                         
date
                       		                   
                                      
                                                  Exemple                                                                         
                       		                   
               
       
   
       
ann inc
       
           
               
               
Aucune description n'est disponible pour ce champ.
           
               
                   
                                                  Nom (identifiant)                                                                         
ann_inc
                       		                   
                   
                                                  Type                                                                         
décimal
                       		                   
                                      
                                                  Exemple                                                                         
                       		                   
               
       
   
       
unc
       
           
               
               
Aucune description n'est disponible pour ce champ.
           
               
                   
                                                  Nom (identifiant)                                                                         
unc
                       		                   
                   
                                                  Type                                                                         
décimal
                       		                   
                                      
                                                  Exemple                                                                         
                       		                   
               
       
   

                                
Schéma JSON

                                

                                    L'objet JSON ci dessous est une description standardisée du modèle de votre jeu de données.
                                    Pour en savoir plus sur JSON schema.
                                

                                
   
{
  • "title":"atmospheric-co2-globally-averaged-marine-surface-annual-mean-growth-rates@kapsarc",
  • "type":"object",
  • "oneOf":
    [
    • {
      • "$ref":"#/definitions/atmospheric-co2-globally-averaged-marine-surface-annual-mean-growth-rates@kapsarc"
      }
    ]
    ,
  • "definitions":
    {
    • "atmospheric-co2-globally-averaged-marine-surface-annual-mean-growth-rates@kapsarc":
      {
      • "properties":
        {
        • "records":
          {
          • "type":"array",
          • "items":
            {
            • "$ref":"#/definitions/atmospheric-co2-globally-averaged-marine-surface-annual-mean-growth-rates@kapsarc_records"
            }
          }
        }
      }
      ,
    • "atmospheric-co2-globally-averaged-marine-surface-annual-mean-growth-rates@kapsarc_records":
      {
      • "properties":
        {
        • "fields":
          {
          • "type":"object",
          • "properties":
            {
            • "year":
              {
              • "type":"string",
              • "format":"date",
              • "title":"year",
              • "description":""
              }
              ,
            • "ann_inc":
              {
              • "type":"number",
              • "title":"ann inc",
              • "description":""
              }
              ,
            • "unc":
              {
              • "type":"number",
              • "title":"unc",
              • "description":""
              }
            }
          }
        }
      }
    }
}


                            

                        



                        

                        
                            
   
Jeux de données similaires