Human OS / Research Atlas
Research Atlas
Original investigations from Human OS / Research Atlas. This is not evidence for claims in the book, and it is not a collection of essays.
The methodology is published. A research record is published when its methods are stated and any required derivative database is either in this repository or offered free of charge on request.
Human OS / Research AtlasHOS-RA-001Version 1.0
Sunrise and Civil Time, 2026
A global comparison of sunrise and civil time shows why morning-light advice needs a location, a season and an explicit waking time.
Research and visualization © 2026 Oscar Trelles
How many days does the sun rise by 7 a.m.?
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Where does the sun rise before 7 a.m. all year?
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Data Availability
The maps contain timezone information from timezone-boundary-builder, derived from © OpenStreetMap contributors and available under the Open Database License (ODbL) 1.0.
The corresponding machine-readable map-data database for Human OS / Research Atlas: Sunrise and Civil Time, 2026 is available free of charge upon request under ODbL 1.0. To request a copy, use the contact link below and include “Sunrise and Civil Time, 2026 — ODbL data request.” No explanation of intended use is required.
The release package contains the complete annual table underlying both maps, field descriptions, source notices, the license notice and a checksum manifest. Recipients retain the reuse and redistribution rights granted by ODbL.
The data offer covers the database underlying the published maps, including its calculated numeric records. It does not include the original software, unpublished validation materials or other research working files.