Correlation Desk
Records that line up
Two files agreeing on a time and a place is a lead, not a conclusion. Here is every group the engine found, and the exact fields that matched.
The engine compares published records on recording date, coordinates or named location, sensor, platform, run time and descriptive terms. Provenance grade is deliberately excluded: where a file came from is a separate question from whether two files describe the same afternoon. Nothing on this page is an assessment of what was recorded, and a cluster of five records is still one unresolved event until an originating body says otherwise.
Running comparisons across the library…