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Watchtower’s data.

Markets, countries and the physical world. Find the datasets, indicators and source coverage behind Watchtower.

Full catalogue · PDF 1.4 MB · Includes feed-count snapshot

Learn the workspace, workflows and recent additions in the extended Watchtower user guide. Includes searchable chapters, a complete workspace directory and PDF/Markdown downloads.

How much data is in each feed?

Explore record counts and individual data fields, feed by feed.

How the counts work

Record counts show the named collection in each feed’s default response. Where a feed reports a larger stored inventory, we show that separately. Individual populated fields include measurements, text, identifiers and metadata; multiple fields can describe one record.

Counts are a dated snapshot. Default responses may be filtered, sampled or cached, and feeds may overlap. These are not lifetime collection totals or a count of unique observations across Watchtower. A zero means an empty returned collection; an unavailable count does not mean zero data.

Browse Watchtower’s reviewed data interfaces.

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Compare observations, investigate related events and save your research in Watchtower.

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Keep a research record

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Keep the source in view

Observation dates, geography and collection state matter. Calculated indices, event counts and source-status records describe different things.

Try the public data views →

This catalogue documents reviewed interfaces and registered point fields, including source-status entries and source packs awaiting usable records. Route access labels come from the reviewed API catalogue; source licences, configuration and account entitlements still apply. Fields shown were present in the reviewed registry snapshot and may vary between responses.