POES Data Updates Temporarilly Unavailable: Please note: POES/MetOp SEM data updates will be temporarilly paused while we update the IGRF coefficients to the new 2025 model. We apologize for the inconvenience, the data will be backfilled as soon as the pipeline is updated.
Mirrion 2 Real Time Ionosonde Data Mirror: Please note: The majority of the ionosonde data ingest has now stopped. This activity is part of NCEI’s discontinuation of this data product which was announced in February 2024.
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PaST Thesaurus Navigator

Use this page to navigate the Paleoenvironmental Standard Terms (PaST) thesaurus and discover information about terms such as definitions, relations, and vocabulary hierarchies.


Oct-Nov
a two month period that spans the months of October and November.
ROOT > seasonality > 2-month period > Oct-Nov

Broader Terms

Measured Variable Terms
This page is used for exploring the WDS-Paleo controlled vocabulary for measured variables (PaST Thesaurus). A term's title and description will appear here. Terms marked as 'metaterm' are not searchable in the Variables Advanced Search, but serve to organize terms into a hierarchy.