全球温室气体排放数据集

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此星光明 发表于 2024/01/28 14:57:36 2024/01/28
【摘要】 ​ 气候追踪全球排放数据Climate TRACE 是一个非营利性联盟，它发布了一个开放式排放数据库，其中包含超过 3.52 亿项资产。该数据库主要根据直接、独立的观测结果，全面核算温室气体（GHG）排放量。它包括世界上每一个国家和地区，涵盖各种排放活动，如能源生产、工业流程和土地利用。这些数据来自卫星、遥感以及其他公共和商业来源，使其成为有史以来最全面、最细化的近期温室气体排放数据集。通过...

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 气候追踪全球排放数据


Climate TRACE 是一个非营利性联盟，它发布了一个开放式排放数据库，其中包含超过 3.52 亿项资产。该数据库主要根据直接、独立的观测结果，全面核算温室气体（GHG）排放量。它包括世界上每一个国家和地区，涵盖各种排放活动，如能源生产、工业流程和土地利用。这些数据来自卫星、遥感以及其他公共和商业来源，使其成为有史以来最全面、最细化的近期温室气体排放数据集。通过该清单，可以对各国实现减排目标的进展情况进行透明的评估。前言 – 人工智能教程

欲了解更多详细信息，请访问气候 TRACE 网站 http://climatetrace.org。

数据集预处理


对下载的数据集进行处理，以获得系统：时间起点（system:time_start）和系统：时间终点（system:time_end）的纪元时间，并将其添加到 GEE 的数据列中。每个部门及其相关排放数据集源都经过处理，共提供 38,731,650 个特征。并非所有部门都有排放地点，有些部门只提供了国家层面的数据。

Citation

Climate TRACE - Tracking Realtime Atmospheric Carbon Emissions (2022), Climate TRACE Emissions Inventory,
https://climatetrace.org [Date Accessed].

Metadata Descriptors

Expand to show data attributes and definitions for the emissions database

数据属性

Data-attribute Definition
source_id The internal Climate TRACE identifier for each individual source of emissions.
source_name Name of the entity or source that produced the emissions.
source_type Description of the emission source classification.
iso3_country Corresponds to the ISO 3166-1 alpha-3 specification of the country where the entity is physically located.
original_inventory_sector Intergovernmental Panel on Climate Change (IPCC) emissions sector to which the emissions source belongs.
start_time The time using Coordinated Universal Time (UTC) of emissions, either as an instance of start time of observation.
end_time The time using Coordinated Universal Time (UTC) of emissions, either as an instance of end time of observation.
lat Approximate latitude location of the source.
lon Approximate longitude location of the source.
geometry_ref Corresponds to the reference id to the geopackage file present in the downloads.
gas Greenhouse gases for which emissions are reported in metric tonnes.
emissions_quantity Quantity of gas emitted in metric tonnes.
temporal_granularity Resolution of the data available.
activity Activity of the entity producing the emissions, not including units.
activity_units Units of reported "activity".
emissions_factor Emissions factor of reported activity.
emissions_factor_units Units of reported "emissions factor" field.
capacity Capacity of the entity producing emissions, not including units.
capacity_units Units of reported "capacity" field.
capacity_factor Corresponds to the ratio of the actual source output (activity) to the source capacity.
capacity_factor_units Units of repored "capacity_factor" field.
other1 Additional data field available for the sub-sector.
other1_def Definition of reported data of Other1 field.
other2 Additional data field available for the sub-sector.
other2_def Definition of reported data of Other2 field.
other3 Additional data field available for the sub-sector.
other3_def Definition of reported data of Other3 field.
other4 Additional data field available for the sub-sector.
other4_def Definition of reported data of Other4 field.
other5 Additional data field available for the sub-sector.
other5_def Definition of reported data of Other5 field.
other6 Additional data field available for the sub-sector.
other6_def Definition of reported data of Other6 field.
other7 Additional data field available for the sub-sector.
other7_def Definition of reported data of Other7 field.
other8 Additional data field available for the sub-sector.
other8_def Definition of reported data of Other8 field.
other9 Additional data field available for the sub-sector.
other9_def Definition of reported data of Other9 field.
other10 Additional data field available for the sub-sector.
other10_def Definition of reported data of Other10 field.
created_date Date emissions source was added to the Climate TRACE database.
modified_date Last date on which any updates were made to the dataset for the specific source.


Earth Engine Snippet

var aluminum = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/aluminum_emissions-sources");
var bauxiteMining = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/bauxite-mining_emissions-sources");
var cement = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/cement_emissions-sources");
var chemicals = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/chemicals_emissions-sources");
var coalMining = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/coal-mining_emissions-sources");
var copperMining = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/copper-mining_emissions-sources");
var croplandFires = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/cropland-fires_emissions-sources");
var domesticAviation = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/domestic-aviation_emissions-sources");
var domesticShipping = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/domestic-shipping_emissions-sources");
var electricityGeneration = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/electricity-generation_emissions-sources");
var entericFermentationCattleFeedlot = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/enteric-fermentation-cattle-feedlot_emissions-sources");
var entericFermentationCattlePasture = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/enteric-fermentation-cattle-pasture_emissions-sources");
var forestLandClearing = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/forest-land-clearing_emissions-sources");
var forestLandDegradation = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/forest-land-degradation_emissions-sources");
var forestLandFires = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/forest-land-fires_emissions-sources");
var internationalAviation = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/international-aviation_emissions-sources");
var internationalShipping = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/international-shipping_emissions-sources");
var ironMining = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/iron-mining_emissions-sources");
var manureLeftOnPastureCattle = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/manure-left-on-pasture-cattle_emissions-sources");
var manureManagementCattleFeedlot = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/manure-management-cattle-feedlot_emissions-sources");
var netForestLand = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/net-forest-land_emissions-sources");
var netShrubgrass = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/net-shrubgrass_emissions-sources");
var netWetland = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/net-wetland_emissions-sources");
var oilAndGasRefining = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/oil-and-gas-refining_emissions-sources");
var otherManufacturing = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/other-manufacturing_emissions-sources");
var petrochemicals = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/petrochemicals_emissions-sources");
var pulpAndPaper = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/pulp-and-paper_emissions-sources");
var removals = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/removals_emissions-sources");
var riceCultivation = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/rice-cultivation_emissions-sources");
var roadTransportation = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/road-transportation_emissions-sources");
var shrubgrassFires = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/shrubgrass-fires_emissions-sources");
var solidWasteDisposal = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/solid-waste-disposal_emissions-sources");
var steel = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/steel_emissions-sources");
var syntheticFertilizerApplication = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/synthetic-fertilizer-application_emissions-sources");
var wastewaterTreatmentAndDischarge = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/wastewater-treatment-and-discharge_emissions-sources");
var waterReservoirs = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/water-reservoirs_emissions-sources");
var wetlandFires = ee.FeatureCollection("projects/sat-io/open-datasets/CLIMATE-TRACE/EMISSIONS/wetland-fires_emissions-sources");

Sample code: https://code.earthengine.google.com/?scriptPath=users/sat-io/awesome-gee-catalog-examples:global-utilities-assets-amenities/CLIMATE-TRACE-EMISSIONS

License

All Climate TRACE data is freely available under the Creative Commons Attribution 4.0 International Public License, unless otherwise noted below

Created by: Climate Trace

Curated in GEE by: Samapriya Roy

Keywords: Climate Trace, Emissions, Sectors, Agriculture, Buildings, Fossil Fuel Operations, Forestry And Land Use, Manufacturing, Mineral Extraction, Power, Transportation, Waste

Last updated: 2024-01-17

1 week ago 1 week ago

Copyright © 2020 - 2024 Samapriya Roy

Made with Material for MkDocs

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