{
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  "Package": "carbondata",
  "Title": "Access Carbon Market Data from Emissions Trading Systems and\nVoluntary Registries",
  "Version": "0.1.0",
  "Authors@R": "person(\"Charles\", \"Coverdale\", , \"charlesfcoverdale@gmail.com\", role = c(\"aut\", \"cre\"))",
  "Description": "Unified access to carbon market data from compliance\nemissions trading systems ('EU ETS', 'UK ETS', 'RGGI',\nCalifornia Cap-and-Trade) and voluntary carbon markets (Verra,\nGold Standard, American Carbon Registry, Climate Action\nReserve, via the Berkeley Voluntary Registry Offsets Database\nand the 'CarbonPlan' 'OffsetsDB' API). Includes cross-market\nprice data from the 'International Carbon Action Partnership'\n('ICAP') Allowance Price Explorer\n<https://icapcarbonaction.com/en/ets-prices>, global carbon\npricing from the World Bank Carbon Pricing Dashboard\n<https://carbonpricingdashboard.worldbank.org/>, and the\nhistorical 'RFF' World Carbon Pricing Database following\nDolphin, Pollitt and Newbery (2020)\n<doi:10.1038/s41597-022-01659-x>. Data is downloaded from\npublic sources on first use and cached locally.",
  "License": "MIT + file LICENSE",
  "Encoding": "UTF-8",
  "Language": "en-US",
  "RoxygenNote": "7.3.3",
  "Config/testthat/edition": "3",
  "URL": "https://github.com/charlescoverdale/carbondata",
  "BugReports": "https://github.com/charlescoverdale/carbondata/issues",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-28 06:42:12 UTC",
    "User": "root"
  },
  "Author": "Charles Coverdale [aut, cre]",
  "Maintainer": "Charles Coverdale <charlesfcoverdale@gmail.com>",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2026-04-21 19:42:07 UTC",
  "RemoteUrl": "https://github.com/cran/carbondata",
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  "_type": "src",
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  "_published": "2026-05-28T06:44:51.424Z",
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    "author": "Charles Coverdale <charlesfcoverdale@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.1.0\n",
    "time": 1776800527
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    "name": "Charles Coverdale",
    "email": "charlesfcoverdale@gmail.com",
    "login": "charlescoverdale",
    "linkedin": "in/charlescoverdale",
    "twitter": "@cfcoverdale",
    "description": "economics | climate science | R",
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  "_usedby": 0,
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    "type": "organization",
    "name": "cran",
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
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    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/carbondata"
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  "_devurl": "https://github.com/charlescoverdale/carbondata",
  "_searchresults": 0,
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  "_assets": [
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    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "manual.pdf"
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  "_homeurl": "https://github.com/charlescoverdale/carbondata",
  "_realowner": "charlescoverdale",
  "_cranurl": false,
  "_releases": [
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      "date": "2026-04-21"
    }
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    "co2_cad_trust",
    "co2_california_caps",
    "co2_california_prices",
    "co2_clear_cache",
    "co2_euets_allocations",
    "co2_euets_emissions",
    "co2_euets_files",
    "co2_euets_installations",
    "co2_euets_price",
    "co2_euets_surrendered",
    "co2_icap_prices",
    "co2_markets",
    "co2_offsets_db",
    "co2_rff_pricing",
    "co2_rggi_allowances",
    "co2_rggi_state_proceeds",
    "co2_ukets",
    "co2_ukets_allocations",
    "co2_vrod",
    "co2_world_bank"
  ],
  "_help": [
    {
      "page": "co2_cache_info",
      "title": "Inspect the local carbondata cache",
      "concept": [
        "configuration"
      ],
      "topics": [
        "co2_cache_info"
      ]
    },
    {
      "page": "co2_cad_trust",
      "title": "Climate Action Data Trust (not supported in v0.1.0)",
      "concept": [
        "voluntary markets"
      ],
      "topics": [
        "co2_cad_trust"
      ]
    },
    {
      "page": "co2_california_caps",
      "title": "California overall emissions caps",
      "concept": [
        "compliance markets"
      ],
      "topics": [
        "co2_california_caps"
      ]
    },
    {
      "page": "co2_california_prices",
      "title": "California Cap-and-Trade auction settlement prices",
      "concept": [
        "compliance markets"
      ],
      "topics": [
        "co2_california_prices"
      ]
    },
    {
      "page": "co2_clear_cache",
      "title": "Clear the carbondata cache",
      "concept": [
        "configuration"
      ],
      "topics": [
        "co2_clear_cache"
      ]
    },
    {
      "page": "co2_euets_allocations",
      "title": "EU ETS free allowance allocations",
      "concept": [
        "EU ETS"
      ],
      "topics": [
        "co2_euets_allocations"
      ]
    },
    {
      "page": "co2_euets_emissions",
      "title": "EU ETS verified emissions",
      "concept": [
        "EU ETS"
      ],
      "topics": [
        "co2_euets_emissions"
      ]
    },
    {
      "page": "co2_euets_files",
      "title": "List the EU ETS data file versions bundled with this package",
      "concept": [
        "EU ETS"
      ],
      "topics": [
        "co2_euets_files"
      ]
    },
    {
      "page": "co2_euets_installations",
      "title": "EU ETS installation registry",
      "concept": [
        "EU ETS"
      ],
      "topics": [
        "co2_euets_installations"
      ]
    },
    {
      "page": "co2_euets_price",
      "title": "EU ETS allowance (EUA) auction settlement prices",
      "concept": [
        "EU ETS"
      ],
      "topics": [
        "co2_euets_price"
      ]
    },
    {
      "page": "co2_euets_surrendered",
      "title": "EU ETS compliance status and cumulative surrendered units",
      "concept": [
        "EU ETS"
      ],
      "topics": [
        "co2_euets_surrendered"
      ]
    },
    {
      "page": "co2_icap_prices",
      "title": "ICAP Allowance Price Explorer",
      "concept": [
        "aggregators"
      ],
      "topics": [
        "co2_icap_prices"
      ]
    },
    {
      "page": "co2_markets",
      "title": "List supported carbon markets",
      "concept": [
        "helpers"
      ],
      "topics": [
        "co2_markets"
      ]
    },
    {
      "page": "co2_offsets_db",
      "title": "CarbonPlan OffsetsDB (via S3 parquet)",
      "concept": [
        "voluntary markets"
      ],
      "topics": [
        "co2_offsets_db"
      ]
    },
    {
      "page": "co2_rff_pricing",
      "title": "RFF World Carbon Pricing Database",
      "concept": [
        "aggregators"
      ],
      "topics": [
        "co2_rff_pricing"
      ]
    },
    {
      "page": "co2_rggi_allowances",
      "title": "RGGI allowance distribution by state and year",
      "concept": [
        "compliance markets"
      ],
      "topics": [
        "co2_rggi_allowances"
      ]
    },
    {
      "page": "co2_rggi_state_proceeds",
      "title": "RGGI cumulative state proceeds by auction",
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      ],
      "topics": [
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      ]
    },
    {
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      "title": "UK ETS verified emissions and surrenders",
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        "compliance markets"
      ],
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        "co2_ukets"
      ]
    },
    {
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      "title": "UK ETS free allocations",
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        "compliance markets"
      ],
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      ]
    },
    {
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      ],
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        "co2_vrod"
      ]
    },
    {
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      "title": "World Bank Carbon Pricing Dashboard",
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        "aggregators"
      ],
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        "co2_world_bank"
      ]
    }
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    "cellranger",
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