Progress in Earth and Planetary Science

Table 1 Summary of the stratigraphic interval based on the oxygen isotope sampling levels and locality of the Chiba composite section

From: Correction to: A full sequence of the Matuyama–Brunhes geomagnetic reversal in the Chiba composite section, Central Japan

Section	Level (m)*¹		Latitude / Longitude
Section	Top	Bottom	Top	Bottom
Chiba*²	2.20	− 15.50	35°17′39.6″N / 140°08′47.6″E	35°17′36.9″N / 140°08′47.2″E
Yoro River*³	95.50	−15.50	35°17′59.6″N / 140°08′34.8″E	35°17′36.9″N / 140°08′47.2″E
Yoro-Tabuchi	37.50	0.05	35°17′48.1″N / 140°09′02.1″E	35°17′41.1″N / 140°08′49.7″E
Kokusabata*⁴	57.07	7.87	35°18′43.2″N / 140°11′45.7″E	35°18′32.7″N / 140°11′53.6″E
Yanagawa*⁴	5.60	−15.93	35°17′08.9″N / 140°07′52.9″E	35°17′05.8″N / 140°07′51.0″E
Urajiro*⁴	−19.67	−34.21	35°16′52.4″N / 140°07′28.2″E	35°16′49.4″N / 140°07′28.3″E

*¹ Stratigraphic levels are indicated as stratigraphic distance from the Byk-E tephra bed
*² The stratigraphic interval of the Chiba section is based on the full range of the outcrop
*³ The Yoro River section contains the Chiba section
*⁴ The stratigraphic levels are converted into the scale of the Yoro River and Yoro-Tabuchi sections

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