Table of Contents

pfGreenhouseGasResultsResource

Description

Defines greenhouse gas emissions and offsets for a period, optionally for a feature.

The pfGreenhouseGasResultsResource schema inherits from resourceType.

Properties

Name Description Required Type
Holding Identifies the holding to which the emissions apply. No featureReferenceType
Feature Use feature to define the block or other section of the farm or operation, if required. (i.e. Optional) No featureReferenceType
StartDate The start of the period for which the emissions have been determined. Yes date-time
EndDate The end of the period for which the emissions have been determined. Yes date-time
Duration The unit of duration of the period for which the emissions have been determined. Yes pfDurationUnitsType
Model URI to the model used to determine the emissions. No uri
ModelDescription Name and/or description of the model. No string
Version The version of the model used to determine the emissions. No string
Protocol The protocol or metric to quantify greenhouse gas emissions as CO2 equivalents. Defaults to GWP100. No string
ExecutionDate The date the analysis was performed. No date-time
Links Array of links to related content. For example, to the origin data. No Array of  relationType
CO2 The total carbon dioxide CO2 emitted. No pfGreenhouseGasMassType
CH4 The total methane CH4 emitted. No pfGreenhouseGasMassType
N2O The total hydrofluorocarbons HFC emitted. No pfGreenhouseGasMassType
HFC The total nitrous oxide N2O emitted. No pfGreenhouseGasMassType
CO2e The total emissions for this holding/feature for the period expressed as carbon dioxide equivalents CO2e. No massMeasureType
CO2eIntensity Array of overall emission intensities, each for the specified basis. No Array of  pfGreenhouseGasIntensityType
SoilOrganicCarbonPc Soil Organic Carbon %. No Number
EmissionsSources Array of greenhouse gas emissions for each emission source. No Array of  pfGreenhouseGasSourceType
OffsetSources Array of greenhouse gas offsets or sequestrations by source. No Array of  pfGreenhouseGasSourceType
Id Unique identifier (UUID) used within the current server to identify the resource. Yes string
Identifiers Identifiers for the resource (see well-known/schemes... for example identity schemes). No Array of  identifierType
Meta Meta-data for the resource. Mandatory if you wish to support synchronisation. Yes metaDataType
Name A user-readable name for the resource. No string
Self Uniform resource identifier (URI) of the resource (rel=self). No string

Examples

Example 1

{
  "resourceType": "pfGreenhouseGasResultsResource",
  "id": "a5e4c646-6c78-4965-880c-239cc4013f21",
  "identifiers": [
    {
      "scheme": "nz.co.farmapp.ghginput",
      "id": "ac750aae-d691-4110-b230-bfb3aeaea9ac"
    }
  ],
  "name": "Phyto Farm emissions March 2023",
  "@self": "https://api.purefarming.com/data/ghg/greenhouse-gas-results/999be1d4-bf94-4bb0-8cb5-f0df3be6c451",
  "meta": {
    "sourceId": {
      "scheme": "com.beeflambnz.ghg",
      "id": "5bf7e42b-a587-4695-af1e-de5c111b4be6"
    },
    "modified": "2023-04-03T08:00:00Z",
    "created": "2023-04-03T08:00:00Z",
    "creator": "beeflambnz.com"
  },
  "holding": {
    "contentType": "holding",
    "identifier": {
      "scheme": "com.purefarming.holdingId",
      "id": "5a721a96-2486-4a8c-bae9-db4abbf1b820"
    },
    "name": "Phyto Farm"
  },
  "startDate": "2023-03-01T00:00:00Z",
  "endDate": "2023-03-31T00:00:00Z",
  "duration": "M",
  "model": "https://xxxxx/ghg-calculator-and-action-plan",
  "modelDescription": "BLNZ Carbon Calculator",
  "version": "1.2.3",
  "protocol": "GWP100",
  "executionDate": "2023-04-02T15:00:00Z",
  "CO2": {
    "massGas": {
      "measurement": 138,
      "units": "TNE"
    },
    "massCO2e": {
      "measurement": 138,
      "units": "TNE"
    }
  },
  "CH4": {
    "massGas": {
      "measurement": 175,
      "units": "TNE"
    },
    "massCO2e": {
      "measurement": 4369,
      "units": "TNE"
    }
  },
  "N2O": {
    "massGas": {
      "measurement": 3,
      "units": "TNE"
    },
    "massCO2e": {
      "measurement": 958,
      "units": "TNE"
    }
  },
  "CO2e": {
    "measurement": 8979,
    "units": "TNE"
  },
  "CO2eIntensity": [
    {
      "value": {
        "measurement": 7.65,
        "units": "TNE"
      },
      "denominator": "Area",
      "denominatorUnits": "HAR",
      "product": "Milk Solids",
      "harmonisedCode": "4.01"
    }
  ],
  "emissionsSources": [
    {
      "enterprise": "livestock.cattle.dairy",
      "name": "Dairy cattle (incl. grazing dairy)",
      "species": "Cattle",
      "emissions": [
        {
          "scope": "Scope1",
          "category": "All",
          "pool": "All",
          "cause": "All",
          "CH4": {
            "massGas": {
              "measurement": 8303,
              "units": "KGM"
            }
          },
          "N2O": {
            "massGas": {
              "measurement": 203,
              "units": "KGM"
            }
          },
          "CO2e": {
            "measurement": 268118,
            "units": "KGM"
          },
          "allocatedProducts": [
            {
              "product": "Milk Solids",
              "harmonisedCode": "04.01",
              "percentage": 80,
              "CO2e": {
                "measurement": 154462,
                "units": "KGM"
              }
            },
            {
              "product": "Cattle Liveweight",
              "harmonisedCode": "01.02",
              "percentage": 20,
              "CO2e": {
                "measurement": 38616,
                "units": "KGM"
              }
            }
          ]
        }
      ]
    },
    {
      "enterprise": "livestock.cattle.beef.rearing",
      "name": "Beef cattle",
      "species": "Cattle",
      "emissions": [
        {
          "scope": "Scope1",
          "category": "All",
          "pool": "All",
          "cause": "All",
          "allocatedProducts": [
            {
              "product": "Cattle Liveweight",
              "harmonisedCode": "01.02",
              "percentage": 100
            }
          ],
          "CH4": {
            "massGas": {
              "measurement": 41213,
              "units": "KGM"
            }
          },
          "N2O": {
            "massGas": {
              "measurement": 1009,
              "units": "KGM"
            }
          },
          "CO2e": {
            "measurement": 1330863,
            "units": "KGM"
          }
        }
      ]
    },
    {
      "enterprise": "fieldcrops.cereal.maize",
      "species": "Maize",
      "emissions": [
        {
          "name": "Fertiliser Soil",
          "scope": "Scope1",
          "category": "Biogenic",
          "pool": "Soil",
          "cause": "Fertilizer",
          "allocatedProducts": [
            {
              "product": "Maize",
              "harmonisedCode": "10.05",
              "percent": 100
            }
          ],
          "N2O": {
            "massGas": {
              "measurement": 85,
              "units": "KGM"
            }
          },
          "CO2e": {
            "measurement": 25277,
            "units": "KGM"
          }
        },
        {
          "name": "Urea without urease inhibitor",
          "scope": "Scope1",
          "category": "Biogenic",
          "pool": "Soil",
          "cause": "Fertilizer",
          "allocatedProducts": [
            {
              "product": "Maize",
              "harmonisedCode": "10.05",
              "percent": 100
            }
          ],
          "CO2": {
            "massGas": {
              "measurement": 15400,
              "units": "KGM"
            }
          },
          "N2O": {
            "massGas": {
              "measurement": 113,
              "units": "KGM"
            }
          },
          "CO2e": {
            "measurement": 48988,
            "units": "KGM"
          }
        }
      ]
    },
    {
      "enterprise": "forest.plantation.softwood",
      "species": "Pinus radiata",
      "name": "Forest harvesting",
      "emissions": [
        {
          "name": "Exotic forest deforestation",
          "scope": "Scope1",
          "category": "Land Use Change",
          "pool": "Woodland and Forest",
          "cause": "Deforestation",
          "allocatedProducts": [
            {
              "product": "Wood",
              "harmonisedCode": "44.03",
              "percent": 100
            }
          ],
          "CO2e": {
            "massGas": {
              "measurement": 4733025,
              "units": "KGM"
            }
          }
        }
      ]
    }
  ],
  "offsetSources": [
    {
      "enterprise": "forest.plantation.softwood",
      "species": "Pinus radiata",
      "name": "Forest growing",
      "emissions": [
        {
          "name": "28 years of carbon storage, averaged per year",
          "scope": "Scope1",
          "category": "Biogenic",
          "pool": "Woodland and Forest",
          "cause": "Sequestration",
          "allocatedProducts": [
            {
              "product": "Wood",
              "harmonisedCode": "44.03",
              "percent": 100
            }
          ],
          "CO2e": {
            "measurement": 1183245,
            "units": "KGM"
          }
        }
      ]
    },
    {
      "enterprise": "forest.natural.regenerating",
      "name": "scrub",
      "emissions": [
        {
          "name": "Total carbon stock associated with shrubland older and younger than 30 years old",
          "scope": "Scope1",
          "category": "Biogenic",
          "pool": "Woodland and Forest",
          "cause": "Sequestration",
          "CO2e": {
            "measurement": 36183,
            "units": "KGM"
          }
        }
      ]
    }
  ]
}

Example 2

{
  "resourceType": "pfGreenhouseGasResultsResource",
  "id": "cb671856-137c-4a5c-90e9-0a724b391acc",
  "identifiers": [
    {
      "scheme": "com.farmapp.ghginput",
      "id": "e822395d-2986-46f3-b19c-d6899f10e94e"
    }
  ],
  "name": "Clover Farm emissions July 2023",
  "@self": "https://api.purefarming.com/data/ghg/greenhouse-gas-results/cb466b19-bd6a-4219-b43a-608708f234bc",
  "meta": {
    "sourceId": {
      "scheme": "org.coolfarmtool.ghg",
      "id": "f30c637a-5fc7-4bdd-945e-fd7f3fd73290"
    },
    "modified": "2023-08-03T08:00:00Z",
    "created": "2023-08-03T08:00:00Z",
    "creator": "coolfarmtool.org"
  },
  "holding": {
    "contentType": "holding",
    "identifier": {
      "scheme": "com.purefarming.holdingId",
      "id": "980ff487-d505-43be-a718-375e34ceae05"
    },
    "name": "Clover Farm"
  },
  "startDate": "2023-07-01T00:00:00Z",
  "endDate": "2023-07-31T00:00:00Z",
  "duration": "M",
  "model": "https://xxxxxx/coolfarmtool.html",
  "modelDescription": "Cool Farm Tool",
  "version": "1.2.3",
  "protocol": "GWP100",
  "executionDate": "2023-08-02T15:00:00Z",
  "CO2": {
    "massGas": {
      "measurement": 332.65,
      "units": "TNE"
    },
    "massCO2e": {
      "measurement": 332.65,
      "units": "TNE"
    }
  },
  "CH4": {
    "massGas": {
      "measurement": 0.01,
      "units": "TNE"
    },
    "massCO2e": {
      "measurement": 0.22,
      "units": "TNE"
    }
  },
  "N2O": {
    "massGas": {
      "measurement": 0.01,
      "units": "TNE"
    },
    "massCO2e": {
      "measurement": 2.74,
      "units": "TNE"
    }
  },
  "CO2e": {
    "measurement": 327601.26,
    "units": "KGM"
  },
  "CO2eIntensity": [
    {
      "value": {
        "measurement": 3276.01,
        "units": "KGM"
      },
      "product": "Potatoes",
      "harmonisedCode": "07.01",
      "denominator": "Area",
      "denominatorUnits": "HAR"
    },
    {
      "value": {
        "measurement": 330.91,
        "units": "KGM"
      },
      "product": "Potatoes",
      "harmonisedCode": "07.01",
      "denominator": "ProductWeight",
      "denominatorUnits": "TNE"
    }
  ],
  "soilOrganicCarbonPc": 2.0,
  "emissionsSources": [
    {
      "enterprise": "fieldcrops.root.potato",
      "name": "Potato harvest 2023",
      "crop": {
        "name": "Potato",
        "variety": "Russet Burbank"
      },
      "emissions": [
        {
          "scope": "Scope1",
          "category": "All",
          "pool": "All",
          "cause": "All",
          "CO2": {
            "massGas": {
              "measurement": 163800.63,
              "units": "KGM"
            }
          },
          "CO2e": {
            "measurement": 163800.63,
            "units": "KGM"
          },
          "CO2eIntensity": [
            {
              "value": {
                "measurement": 1638.01,
                "units": "KGM"
              },
              "denominator": "Area",
              "denominatorUnits": "HAR"
            },
            {
              "value": {
                "measurement": 165.46,
                "units": "KGM"
              },
              "denominator": "ProductWeight",
              "denominatorUnits": "TNE"
            }
          ]
        },
        {
          "name": "Potato fertiliser",
          "scope": "Scope1",
          "category": "Biogenic",
          "pool": "Soil",
          "cause": "Fertilizer",
          "CO2": {
            "massGas": {
              "measurement": 67.35,
              "units": "KGM"
            }
          },
          "CO2e": {
            "measurement": 67.35,
            "units": "KGM"
          },
          "CO2eIntensity": [
            {
              "value": {
                "measurement": 0.67,
                "units": "KGM"
              },
              "denominator": "Area",
              "denominatorUnits": "HAR"
            },
            {
              "value": {
                "measurement": 0.07,
                "units": "KGM"
              },
              "denominator": "ProductWeight",
              "denominatorUnits": "TNE"
            }
          ]
        },
        {
          "name": "Potato irrigation",
          "scope": "Scope2",
          "category": "Mechanical",
          "pool": "Energy",
          "cause": "Electricity",
          "CO2": {
            "massGas": {
              "measurement": 2084.13,
              "units": "KGM"
            }
          },
          "CO2e": {
            "measurement": 2084.13,
            "units": "KGM"
          },
          "CO2eIntensity": [
            {
              "value": {
                "measurement": 20.84,
                "units": "KGM"
              },
              "denominator": "Area",
              "denominatorUnits": "HAR"
            },
            {
              "value": {
                "measurement": 2.11,
                "units": "KGM"
              },
              "denominator": "ProductWeight",
              "denominatorUnits": "TNE"
            }
          ]
        },
        {
          "name": "Potato pesticide spreading",
          "scope": "Scope3",
          "category": "Mechanical",
          "pool": "Contractors",
          "cause": "Spreading",
          "CO2": {
            "massGas": {
              "measurement": 1139.34,
              "units": "KGM"
            }
          },
          "CO2e": {
            "measurement": 1139.34,
            "units": "KGM"
          },
          "CO2eIntensity": [
            {
              "value": {
                "measurement": 11.39,
                "units": "KGM"
              },
              "denominator": "Area",
              "denominatorUnits": "HAR"
            },
            {
              "value": {
                "measurement": 1.15,
                "units": "KGM"
              },
              "denominator": "ProductWeight",
              "denominatorUnits": "TNE"
            }
          ]
        },
        {
          "name": "Potato residue management",
          "scope": "Scope1",
          "category": "Biogenic",
          "pool": "Crops",
          "cause": "Residue Decomposition",
          "N2O": {
            "massGas": {
              "measurement": 10.05,
              "units": "KGM"
            }
          },
          "CO2e": {
            "measurement": 2743.31,
            "units": "KGM"
          },
          "CO2eIntensity": [
            {
              "value": {
                "measurement": 27.43,
                "units": "KGM"
              },
              "denominator": "Area",
              "denominatorUnits": "HAR"
            },
            {
              "value": {
                "measurement": 2.77,
                "units": "KGM"
              },
              "denominator": "ProductWeight",
              "denominatorUnits": "TNE"
            }
          ]
        },
        {
          "name": "Potato Waste water",
          "scope": "Scope1",
          "category": "Biogenic",
          "pool": "Soil",
          "cause": "Leaching and Runoff",
          "CH4": {
            "massGas": {
              "measurement": 17.92,
              "units": "KGM"
            }
          },
          "CO2e": {
            "measurement": 220.97,
            "units": "KGM"
          },
          "CO2eIntensity": [
            {
              "value": {
                "measurement": 2.21,
                "units": "KGM"
              },
              "denominator": "Area",
              "denominatorUnits": "HAR"
            },
            {
              "value": {
                "measurement": 0.22,
                "units": "KGM"
              },
              "denominator": "ProductWeight",
              "denominatorUnits": "TNE"
            }
          ]
        }
      ]
    }
  ]
}

Example 3

{
  "resourceType": "pfGreenhouseGasResultsResource",
  "id": "4b5dbf26-d061-48c7-a015-10af41063f22",
  "name": "Greenhouse Gas Emissions 2021/2022 for Supply Number 37581",
  "meta": {
    "sourceId": {
      "scheme": "nz.co.dairyco.ghg",
      "id": "2022-37581"
    },
    "modified": "2022-06-15T00:00:00Z"
  },
  "holding": {
    "contentType": "holding",
    "identifier": {
      "scheme": "nz.co.dairyco.dairySupplyNumber",
      "id": "37581"
    }
  },
  "startDate": "2021-06-01T00:00:00Z",
  "endDate": "2022-05-31T00:00:00Z",
  "duration": "Y",
  "CO2eIntensity": [
    {
      "value": {
        "measurement": 9.5,
        "units": "KGM"
      },
      "product": "Milk Solids",
      "harmonisedCode": "04.01",
      "denominator": "ProductWeight",
      "denominatorUnits": "KGM"
    },
    {
      "value": {
        "measurement": 13938,
        "units": "KGM"
      },
      "product": "Milk Solids",
      "harmonisedCode": "04.01",
      "denominator": "EffectiveArea",
      "denominatorUnits": "HAR"
    }
  ],
  "CH4": {
    "massCO2e": {
      "measurement": 1863727,
      "units": "KGM"
    }
  },
  "N2O": {
    "massCO2e": {
      "measurement": 362391,
      "units": "KGM"
    }
  },
  "CO2": {
    "massCO2e": {
      "measurement": 232966,
      "units": "KGM"
    }
  },
  "emissionsSources": [
    {
      "enterprise": "livestock.cattle.dairy",
      "species": "Cattle",
      "emissions": [
        {
          "scope": "Scope1",
          "category": "Biogenic",
          "pool": "Livestock",
          "cause": "Enteric Fermentation",
          "allocatedProducts": [
            {
              "product": "Milk Solids",
              "harmonisedCode": "04.01",
              "percent": 75
            },
            {
              "product": "Cattle Liveweight",
              "harmonisedCode": "01.02",
              "percent": 25
            }
          ],
          "CH4": {
            "massCO2e": {
              "measurement": 1708417,
              "units": "KGM"
            }
          }
        },
        {
          "scope": "Scope1",
          "category": "Biogenic",
          "pool": "Soil",
          "cause": "Excreta",
          "allocatedProducts": [
            {
              "product": "Milk Solids",
              "harmonisedCode": "04.01",
              "percent": 75
            },
            {
              "product": "Cattle Liveweight",
              "harmonisedCode": "01.02",
              "percent": 25
            }
          ],
          "CH4": {
            "massCO2e": {
              "measurement": 77655,
              "units": "KGM"
            }
          },
          "N2O": {
            "massCO2e": {
              "measurement": 284736,
              "units": "KGM"
            }
          }
        },
        {
          "name": "Nitrogen Fertiliser",
          "scope": "Scope1",
          "category": "Biogenic",
          "pool": "Soil",
          "cause": "Fertilizer",
          "allocatedProducts": [
            {
              "product": "Milk Solids",
              "harmonisedCode": "04.01",
              "percent": 75
            },
            {
              "product": "Cattle Liveweight",
              "harmonisedCode": "01.02",
              "percent": 25
            }
          ],
          "N2O": {
            "massCO2e": {
              "measurement": 77655,
              "units": "KGM"
            }
          },
          "CO2": {
            "massCO2e": {
              "measurement": 77655,
              "units": "KGM"
            }
          }
        },
        {
          "name": "EffluentSystem",
          "scope": "Scope1",
          "category": "Biogenic",
          "pool": "Manure Management",
          "cause": "Storage",
          "allocatedProducts": [
            {
              "product": "Milk Solids",
              "harmonisedCode": "04.01",
              "percent": 75
            },
            {
              "product": "Cattle Liveweight",
              "harmonisedCode": "01.02",
              "percent": 25
            }
          ],
          "N2O": {
            "qualitativeValue": "<0.1"
          }
        },
        {
          "name": "Feed-Imported",
          "scope": "Scope3",
          "category": "Purchases",
          "pool": "Feeds",
          "cause": "All",
          "allocatedProducts": [
            {
              "product": "Milk Solids",
              "harmonisedCode": "04.01",
              "percent": 75
            },
            {
              "product": "Cattle Liveweight",
              "harmonisedCode": "01.02",
              "percent": 25
            }
          ],
          "CO2": {
            "massCO2e": {
              "measurement": 77655,
              "units": "KGM"
            }
          }
        },
        {
          "name": "Other sources",
          "scope": "Scope3",
          "category": "Purchases",
          "pool": "Other",
          "cause": "All",
          "allocatedProducts": [
            {
              "product": "Milk Solids",
              "harmonisedCode": "04.01",
              "percent": 75
            },
            {
              "product": "Cattle Liveweight",
              "harmonisedCode": "01.02",
              "percent": 25
            }
          ],
          "CO2": {
            "massCO2e": {
              "measurement": 77655,
              "units": "KGM"
            }
          }
        }
      ]
    }
  ]
}