Your lists are saved only in this browser on this device. DataCenterData does not receive them: this page downloads the same public files for everyone and never sends your lists anywhere, and list contents never appear in the page address. Nothing is saved until you create a list. Clearing site data, using a private window, or switching browser or device makes them unavailable there. There is no account, sync or automatic backup; use Export backup to keep a copy and Import backup to restore it.
The site’s aggregate traffic measurement (Cloudflare Web Analytics) records that this page was opened, never what your lists contain.
There are no alerts, emails or subscriptions: this page shows what is published when you open it.
Your lists
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Search every published layer: reviewed records, licensed directory rows (Compute Atlas), operator-listed sites, federal registry records and state or local registry records. Each result keeps its own layer and unit; the same site can appear in more than one layer.
Export
Exports are made in your browser from the public files. Each row keeps its stable ID, layer, unit, dates and its layer’s license or reuse notice: licensed rows carry the CC BY 4.0 attribution and changes; reviewed records carry no license (reference only); operator-listed rows carry no license; federal rows are U.S. government work. Street addresses, coordinates and values held out of public pages are not exported. Unknown values are left empty with a marker, never zero.
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