Event label	Optional label	Method/Device	Abbreviation	O2A Registry URI	Date/Time	Latitude	Longitude	Elevation	Date/Time end	Latitude end	Longitude end	Elevation end	Comment
POS55_RO5Ab	RO5A.2	Gravity corer	GC		1980-03-06T00:00:00	57.56670	8.34170	148					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; core cut lengthways, 0.51 m; half sampled on 1980-07-01 as 1 cm wide slices at every 1 cm for W/Pb210/Cs137 with drying at 70. Grain size/metal studies from 2nd half."
POS55_RO5a	RO5.1	Gravity corer	GC		1980-03-06T00:00:00	57.63330	8.31000	212					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, corkplugs; core cut lengthways, 0.70 m, half sampled on 1980-05-30 as 1 cm wide slabs at every 1 cm for W/Pb210/Cs137 with drying at 70. Grain size/metal studies from 2nd half."
POS55_RO4b	RO4.2	Gravity corer	GC		1980-03-06T00:00:00	57.71830	8.25170	400					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; no shrinkage [1980-04-14 - 1981-05-19]; core length 0.92 m, sampled on 1981-05-22 as 1 cm wide slices at every 1 cm (different at base), split for a) W/Pb210/Cs137 with drying at 70, and b) grain size/metal studies."
POS55_RO3b	RO3.2	Gravity corer	GC		1980-03-06T00:00:00	57.86330	8.18000	522					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; shrinkage 0.2 cm [1980-03-25 - 1981-02-05]; core length 0.63 m; non destructive radiometric water analysis 1980-03-26; core sampled on 1981-02-06 as 1 cm wide slices at every 1 cm, split for a) Pb210/Cs137 with drying at 70, and b) grain size/metal studies. ."
POS55_S64a	S64.1	Gravity corer	GC		1980-03-08T00:00:00	57.98670	9.93500	97					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; leakage, core partially dewatered, shrinkage 0.9 cm [1980-04-20 - 1981-09-208]; core length 0.62 m, sampled on 1981-09-08 as 1 cm wide slices at every 1 cm (possibly different at top or base), split for a) W/Pb210/Cs137 with drying at 70, and b) grain size/metal studies."
POS55_S63a	S63.1	Gravity corer	GC		1980-03-08T00:00:00	58.02000	9.90330	131					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; no shrinkage, core length 0.61 m, sampled on 1981-10-29 as 1 cm wide slices at every 1 cm (possibly different at top or base), split for a) W/Pb210/Cs137 with drying at 70, and b) grain size/metal studies."
POS55_S62a	S62.1	Gravity corer	GC		1980-03-08T00:00:00	58.05000	9.88000	181					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; leakage, partially dewatered, shrinkage of upper 15 cm section by 1.8 cm [1980-04-17 - 1981-08-13]; core length 0.66 m, sampled on 1981-08-13 as 1 cm wide slices at every 1 cm (possibly different at top or base), split for a) W/Pb210/Cs137 with drying at 70, and b) grain size/metal studies."
POS55_S61b	S61.2	Gravity corer	GC		1980-03-08T00:00:00	58.15000	9.79000	455					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; leakage, supernate water loss 16 cm, no shrinkage [1980-04-22 - 1981-02-13]; core length 0.70 m, sampled on 1981-02-13 as 1 cm wide slices at every 1 cm (possibly different at top or base), split for a) W/Pb210/Cs137 with drying at 70, and b) grain size/metal studies."
POS55_S57b	S57.2	Gravity corer	GC		1980-03-08T00:00:00	57.79830	9.13170	129					Gravity corer (Rumohr type, 1 m, diam. 80 mm); core stored upright, desiccated at core base, supernate water loss 2.3 cm, shrinkage 0.9 cm [1980.04.08-1982-02-25]; core length 0.069 m, sampled on 1982-02-25 as 1 cm wide slices at every 1 cm (possibly different at top or base), split for a) W/Pb210/Cs137 with drying at 70°C, and b) grain size/metal studies.
POS55_S59a	S59.1	Gravity corer	GC		1980-03-08T00:00:00	57.74170	9.18330	89					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; no leakage, shrinkage 0.6 cm [1980-03-20 - 1982-03-02]; core length 0.65 m, sampled on 1980-08-03 as 1 cm wide slices at every 1 cm (possibly different at top or base), split for a) W/Pb210/Cs137 with drying at 70, and b) grain size/metal studies."
POS55_S58a	S58.1	Gravity corer	GC		1980-03-08T00:00:00	57.77670	9.30830	107					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; low leakage, no shrinkage [1980-03-18 - 1982-02-26]; core length 0.22 m, sampled on 1980-08-03 as 1 cm wide slices at every 1 cm (possibly different at top or base), split for a) W/Pb210/Cs137 with drying at 70, and b) grain size/metal studies."
POS55_S56a	S56.1	Gravity corer	GC		1980-03-08T00:00:00	57.86330	9.07500	236					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; leakage, lower part desiccated,shrinkage 0.7 cm [1980-03-31 - 1981-02-25]; core length 0.61 m, sampled on 1981-02-26 as 1 cm wide slices at every 1 cm (possibly different at top or base), split for a) W/Pb210/Cs137 with drying at 70, and b) grain size/metal studies."
POS55_S60a	S60.1	Gravity corer	GC		1980-03-08T00:00:00	57.65000	9.26670	38					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; leakage, supernate water loss 6.5 cm, no shrinkage [1980-xx-xx - 1982-03-02]; core length 0.13 m, sampled on 1982-03-02 as 1 cm wide slices at every 1 cm (possibly different at top or base), split for a) W/Pb210/Cs137 with drying at 70, and b) grain size/metal studies."
POS55_S66b	S66.2	Gravity corer	GC		1980-03-08T00:00:00	57.78330	10.10830	71					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; leakage, upper core dewatered, shrinkage 1,5 cm [1980-xx-xx - 1981-10-13]; core length 0.75 m, sampled on 1981-10-13 as 1 cm wide slices at every 1 cm (possibly different at top or base), split for a) W/Pb210 with drying at 70, and b) grain size/metal studies."
POS55_S66a	S66.1	Gravity corer	GC		1980-03-08T00:00:00	57.78330	10.10830	71					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; leakage, supernate water loss 3.2 cm, shrinkage 0.6 cm [1980-03-09 - 1981-10-13]; core length 0.26 m, sampled on 1981-10-29 as 1 cm wide slices at every 1 cm (different at top and base) for W/Pb210/Cs137 with drying at 70."
POS55_S65b	S65.2	Gravity corer	GC		1980-03-08T00:00:00	57.89330	10.01670	66					"Gravity corer (Rumohr type, 1 m, 80 mm o.d.); stored upright, cork plugs; leakage, core dewatered, shrinkage 2.9 cm [1980-04-06 - 1981-09-29]; core length 0.74 m, sampled on 1981-09-29 as 1 cm wide slices at every 1 cm (possibly different at top or base), split for a) W/Pb210/Cs137 with drying at 70, and b) grain size/metal studies."