{
  "source": "https://contsize.com",
  "license": {
    "id": "CC-BY-4.0",
    "name": "Creative Commons Attribution 4.0 International (CC BY 4.0)",
    "url": "https://creativecommons.org/licenses/by/4.0/",
    "attribution": "Credit ContSize with a link to the contsize.com page the material came from"
  },
  "updated": "2026-10-19",
  "evidence": "https://contsize.com/container-data-sources/",
  "llms": "https://contsize.com/llms.txt",
  "llmsShort": "https://contsize.com/llms-short.txt",
  "llmsFull": "https://contsize.com/llms-full.txt",
  "files": [
    {
      "url": "https://contsize.com/data/containers.json",
      "title": "Shipping container specifications: outside, inside, door, weights, volume and pallets, with the status, range and documents behind each figure",
      "format": "json",
      "mediaType": "application/json",
      "license": "CC-BY-4.0",
      "updated": "2026-10-19",
      "method": "https://contsize.com/container-data-sources/"
    },
    {
      "url": "https://contsize.com/data/containers.csv",
      "title": "Shipping container specifications, one row per container, with each figure’s status, lowest and highest printed value and number of agreeing documents",
      "format": "csv",
      "mediaType": "text/csv",
      "license": "CC-BY-4.0",
      "updated": "2026-10-19",
      "method": "https://contsize.com/container-data-sources/"
    },
    {
      "url": "https://contsize.com/data/evidence.json",
      "title": "Every document behind the container figures (publisher, edition, address, archive, date read) and every figure read from it, with its place",
      "format": "json",
      "mediaType": "application/json",
      "license": "CC-BY-4.0",
      "updated": "2026-10-19",
      "method": "https://contsize.com/container-data-sources/"
    },
    {
      "url": "https://contsize.com/data/spec-variance.json",
      "title": "How published specifications of the same container differ between manufacturers, lines and lessors",
      "format": "json",
      "mediaType": "application/json",
      "license": "CC-BY-4.0",
      "updated": "2026-09-16",
      "method": "https://contsize.com/container-spec-variance/"
    },
    {
      "url": "https://contsize.com/data/spec-variance.csv",
      "title": "How published specifications of the same container differ, one row per published figure",
      "format": "csv",
      "mediaType": "text/csv",
      "license": "CC-BY-4.0",
      "updated": "2026-09-16",
      "method": "https://contsize.com/container-spec-variance/"
    },
    {
      "url": "https://contsize.com/data/carriers.json",
      "title": "Container owner prefixes with their BIC register entry, and what each line’s tracker accepts, tested in a browser",
      "format": "json",
      "mediaType": "application/json",
      "license": "CC-BY-4.0",
      "updated": "2026-10-18",
      "method": "https://contsize.com/container-tracker-study/"
    },
    {
      "url": "https://contsize.com/data/carriers.csv",
      "title": "Container owner prefixes and trackers, one row per prefix",
      "format": "csv",
      "mediaType": "text/csv",
      "license": "CC-BY-4.0",
      "updated": "2026-10-18",
      "method": "https://contsize.com/container-tracker-study/"
    },
    {
      "url": "https://contsize.com/data/prices.json",
      "title": "US shipping container prices, rent and delivery, with the sellers read and the rule applied",
      "format": "json",
      "mediaType": "application/json",
      "license": "CC-BY-4.0",
      "updated": "2026-10-05",
      "method": "https://contsize.com/shipping-container-prices/"
    },
    {
      "url": "https://contsize.com/data/load-cartons.json",
      "title": "How many cartons and pallets fit in a 20 ft, 40 ft, 40 ft high cube and 45 ft high cube container, as the load planner loads them",
      "format": "json",
      "mediaType": "application/json",
      "license": "CC-BY-4.0",
      "updated": "2026-10-19",
      "method": "https://contsize.com/container-load-calculator/"
    },
    {
      "url": "https://contsize.com/data/load-study.json",
      "title": "Container load calculators compared on the same loads: inputs, results and checks",
      "format": "json",
      "mediaType": "application/json",
      "license": "CC-BY-4.0",
      "updated": "2026-10-08",
      "method": "https://contsize.com/container-load-calculator-test/"
    }
  ]
}