Citation:

PANGAEA.763668, Supplement to: Domanov, MM et al. (2005): Partial pressure of CO2 in the near-water air layer along the transatlantic section in November-December 2000. Translated from Okeanologiya, 2005,45(3), 366-373, Oceanology, 45(3), 343-349

Name: Partial pressure of carbon dioxide along the Transatlantic section from 7 November till 19 December 2000
Published: 2005
License: https://creativecommons.org/licenses/by/3.0/

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Abstract:

Along a transatlantic section from 57°N to 60°S that was carried out from November 7 till December 19, 2000 on board R/V Horizont II concentrations of CO2 were measured in the near-water layer of the air and differences between partial pressures in water and air in various climatic zones were calculated. It was shown that variations of CO2 concentrations in the near-water layer of air and those of values of water-air partial pressure difference were from 324x10**-6 to 426x10**-6 and from 150x10**-6 to 100x10**-6 atm, respectively. Maximum value of CO2 partial pressure in air in the near-water layer (426x10**-6 atm) was noted at 45°-47°N; minimum of 324x10**-6 atm was found in Antarctica at 59°S. During measurenents maximum value of CO2 partial pressure difference in water and air (150 x10**-6) was observed at 45°-48°N; maximum flux in this case was directed from the atmosphere to water. Maximum value of CO2 partial pressure difference in water and air for flux directed from the ocean to air (100 x10**-6) was observed at 59°-60°S. Comparison of calculated values of partial pressure difference in water and air with previous data points to more intense exchange of CO2 between the ocean and atmosphere during the survey period was considered. According to values of CO2 partial pressure difference in air and water as compared to 1975, exchange intensity in the Northern Hemisphere (absorption from the atmosphere) increased. A well-pronounced latitudinal effect of distribution of CO2 partial pressure in air was observed. Along the route variations in CO2 concentrations in zones of water divergence and convergence were registered.

Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: -2.197619 * Median Longitude: -31.259325 * South-bound Latitude: -60.350000 * West-bound Longitude: -68.416667 * North-bound Latitude: 57.933333 * East-bound Longitude: 14.216667

Date/Time Start: 2000-11-07T08:00:00 * Date/Time End: 2000-12-19T18:00:00

Event(s):

Horyzont_II-1-1 * Latitude: 54.983333 * Longitude: 14.216667 * Date/Time: 2000-11-07T08:00:00 * Location: Atlantic Ocean * Method/Device: Multiple investigations (MULT)

Horyzont_II-1-2 * Latitude: 55.750000 * Longitude: 12.633333 * Date/Time: 2000-11-07T18:00:00 * Location: Atlantic Ocean * Method/Device: Multiple investigations (MULT)

Horyzont_II-1-3 * Latitude: 57.650000 * Longitude: 11.733333 * Date/Time: 2000-11-08T08:00:00 * Location: Atlantic Ocean * Method/Device: Multiple investigations (MULT)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Date/Time of event	Date/Time
5	Altitude	Alt	km a.s.l.	Domanov, Mikhail M
6	Carbon dioxide, partial pressure	pCO2	µatm	Domanov, Mikhail M	Infrared gas analyzer (LI-COR LI-6252)
7	Temperature, air	TTT	°C	Domanov, Mikhail M	Thermometer
8	Temperature, water	Temp	°C	Domanov, Mikhail M	Thermometer
9	Pressure, atmospheric	PPPP	hPa	Domanov, Mikhail M	Barometer (BARO)

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

412 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Latitude	3 Longitude	4 Date/Time	5 Alt [km a.s.l.]	6 pCO2 [µatm]	7 TTT [°C]	8 Temp [°C]	9 PPPP [hPa]
Horyzont_II-1-1	54.98	14.22	2000-11-07T08:00	0.011	362	12.2	10.0	996
Horyzont_II-1-2	55.75	12.63	2000-11-07T18:00	0.011	378	11.1		994
Horyzont_II-1-3	57.65	11.73	2000-11-08T08:00	0.011	371	13.1		935
Horyzont_II-1-4	57.93	10.65	2000-11-08T18:00	0.011	382	11.3	11.0	999
Horyzont_II-1-5	56.62	7.52	2000-11-09T08:00	0.011	367	9.6		997
Horyzont_II-1-6	56.25	7.05	2000-11-09T18:00	0.011	373	13.0	10.7	997
Horyzont_II-1-7	54.02	4.32	2000-11-10T08:00	0.011	381	10.1	13.7	1010
Horyzont_II-1-8	53.57	3.58	2000-11-10T18:00	0.011	380	13.3		1009
Horyzont_II-1-9	50.37	-0.68	2000-11-11T08:00	0.011	367	15.1	15.6	1003
Horyzont_II-1-10	50.00	-2.73	2000-11-11T18:00	0.011	411	14.5	15.6	1001
Horyzont_II-1-11	48.65	-5.42	2000-11-12T08:00	0.011	396	15.2		1004
Horyzont_II-1-12	48.02	-6.03	2000-11-12T18:00	0.011	396	16.9	14.8	1006
Horyzont_II-1-13	45.90	-7.55	2000-11-13T08:00	0.011	426	14.2	15.6	1010
Horyzont_II-1-14	45.27	-7.95	2000-11-13T18:00	0.011	426	14.3	15.1	1012
Horyzont_II-1-15	42.70	-10.18	2000-11-14T08:00	0.011	368	15.0	16.1	1022
Horyzont_II-1-16	42.03	-10.43	2000-11-14T18:00	0.011	380	17.7	16.5	1023
Horyzont_II-1-17	38.25	-11.87	2000-11-15T08:00	0.011	403	17.3	18.2	1023
Horyzont_II-1-18	35.07	-12.92	2000-11-15T18:00	0.011	354	20.1	18.3	1028
Horyzont_II-1-19	34.47	-13.17	2000-11-16T08:00	0.011	362	18.3	20.9	1025
Horyzont_II-1-20	33.50	-13.55	2000-11-16T18:00	0.011	354	18.5	20.7	1028
Horyzont_II-1-21	31.25	-14.32	2000-11-17T08:00	0.011	352	20.0		1027
Horyzont_II-1-22	30.57	-14.55	2000-11-17T18:00	0.011	368	20.1	22.2	1027
Horyzont_II-1-23	28.12	-15.38	2000-11-18T08:00	0.011	342	18.6		1025
Horyzont_II-1-24	25.08	-16.57	2000-11-18T18:00	0.011	341	21.0	22.6	1021
Horyzont_II-1-25	24.23	-16.95	2000-11-19T08:00	0.011	354	25.8	21.8	1023
Horyzont_II-1-26	22.25	-17.85	2000-11-19T18:00	0.011	340	18.4		1023
Horyzont_II-1-27	20.65	-18.58	2000-11-20T08:00	0.011	360	22.1	25.2	1022
Horyzont_II-1-28	18.27	-19.65	2000-11-20T18:00	0.011	345	25.2	26.7	1022
Horyzont_II-1-29	14.57	-21.27	2000-11-21T08:00	0.011	337	26.0	28.1	1019
Horyzont_II-1-30	13.05	-21.95	2000-11-21T18:00	0.011	360	27.1	28.3	1016
Horyzont_II-1-31	10.02	-23.32	2000-11-22T08:00	0.011	342	29.5	28.2	1016
Horyzont_II-1-32	9.20	-23.68	2000-11-22T18:00	0.011	348	28.5	28.1	1015
Horyzont_II-1-33	7.02	-24.65	2000-11-23T08:00	0.011	342	26.5	28.0	1016
Horyzont_II-1-34	5.48	-25.33	2000-11-23T18:00	0.011	349	30.0	28.1	1017
Horyzont_II-1-35	3.53	-26.18	2000-11-24T08:00	0.011	342	26.5	27.2	1016
Horyzont_II-1-36	2.23	-26.75	2000-11-24T18:00	0.011	346	28.5	26.6	1016
Horyzont_II-1-37	0.12	-27.70	2000-11-25T08:00	0.011	348	26.1	26.0	1017
Horyzont_II-1-38	-0.48	-27.97	2000-11-25T18:00	0.011	351	26.9	26.2	1017
Horyzont_II-1-39	-3.83	-29.40	2000-11-26T08:00	0.011	336	29.0	26.8	1017
Horyzont_II-1-40	-4.42	-29.70	2000-11-26T18:00	0.011	349	27.2	26.6	1017
Horyzont_II-1-41	-5.40	-30.18	2000-11-27T08:00	0.011	355	28.0	26.8	1016
Horyzont_II-1-42	-7.35	-31.17	2000-11-27T18:00	0.011	345	27.1	26.8	1016
Horyzont_II-1-43	-8.20	-31.37	2000-11-28T08:00	0.011	339	27.9	26.7	1016
Horyzont_II-1-44	-9.52	-32.05	2000-11-28T18:00	0.011	345	27.7	26.7	1017
Horyzont_II-1-45	-11.85	-33.40	2000-11-29T08:00	0.011	327	26.1	26.4	1017
Horyzont_II-1-46	-12.48	-33.73	2000-11-29T18:00	0.011	337	26.0	26.6	1015
Horyzont_II-1-47	-13.48	-34.22	2000-11-30T08:00	0.011	342	26.8	26.6	1016
Horyzont_II-1-48	-15.83	-35.58	2000-11-30T18:00	0.011	341	27.3	26.3	1016
Horyzont_II-1-49	-16.42	-36.00	2000-12-01T08:00	0.011	339	29.0	26.4	1017
Horyzont_II-1-50	-17.30	-36.62	2000-12-01T18:00	0.011	341	27.5	26.4	1017
Horyzont_II-1-51	-19.17	-36.67	2000-12-02T08:00	0.011	349	27.0	25.8	1017
Horyzont_II-1-52	-20.03	-37.02	2000-12-02T18:00	0.011	332	27.9	25.5	1016
Horyzont_II-1-53	-21.05	-38.58	2000-12-03T08:00	0.011	342	28.0	25.3	1017
Horyzont_II-1-54	-22.98	-40.95	2000-12-03T18:00	0.011	333	27.2	23.9	1016
Horyzont_II-1-55	-23.23	-41.77	2000-12-04T08:00	0.011	342	27.0	23.4	1016
Horyzont_II-1-56	-23.60	-43.00	2000-12-04T18:00	0.011	340	27.4	23.2	1009
Horyzont_II-1-57	-23.97	-44.05	2000-12-05T08:00	0.011	345	25.1	240.0	999
Horyzont_II-1-58	-24.22	-46.35	2000-12-05T18:00	0.011	355	25.3	22.9	998
Horyzont_II-1-59	-26.32	-46.98	2000-12-06T08:00	0.011	349	27.0	22.6	1012
Horyzont_II-1-60	-26.90	-47.27	2000-12-06T18:00	0.011	340	27.8	22.5	1012
Horyzont_II-1-61	-27.77	-47.72	2000-12-07T08:00	0.011	355	27.0	22.4	1013
Horyzont_II-1-62	-30.20	-49.02	2000-12-07T18:00	0.011	376	26.3	22.0	1015
Horyzont_II-1-63	-30.70	-49.38	2000-12-08T08:00	0.011	358	26.5	22.0	1014
Horyzont_II-1-64	-31.48	-49.97	2000-12-08T18:00	0.011	356	27.0	21.8	1014
Horyzont_II-1-65	-33.63	-51.60	2000-12-09T08:00	0.011	342	25.7	20.3	1015
Horyzont_II-1-66	-34.18	-52.03	2000-12-09T18:00	0.011	346	24.3	18.0	1015
Horyzont_II-1-67	-35.10	-52.73	2000-12-10T08:00	0.011	345	23.0	17.3	1012
Horyzont_II-1-68	-37.15	-54.33	2000-12-10T18:00	0.011	342	21.8	13.6	1014
Horyzont_II-1-69	-40.10	-57.00	2000-12-11T08:00	0.011	351	18.1	12.0	1014
Horyzont_II-1-70	-41.10	-57.53	2000-12-11T18:00	0.011	347	19.1	10.6	1010
Horyzont_II-1-71	-41.92	-58.23	2000-12-13T08:00	0.011	352	13.8	9.9	1002
Horyzont_II-1-72	-43.95	-60.00	2000-12-13T18:00	0.011	346	11.0	10.5	1004
Horyzont_II-1-73	-44.45	-60.43	2000-12-14T08:00	0.011	355	11.4	11.2	1002
Horyzont_II-1-74	-45.20	-61.10	2000-12-14T18:00	0.011	349	17.1	11.7	1001
Horyzont_II-1-75	-47.10	-62.93	2000-12-15T08:00	0.011	345	13.0	11.0	991
Horyzont_II-1-76	-47.45	-63.67	2000-12-15T18:00	0.011	350	17.9	10.3	992
Horyzont_II-1-77	-49.95	-66.40	2000-12-16T08:00	0.011	342	14.3	8.8	994
Horyzont_II-1-78	-51.47	-67.37	2000-12-16T18:00	0.011	346	15.0	8.0	991
Horyzont_II-1-79	-52.53	-68.42	2000-12-17T08:00	0.011	333	11.2	6.6	999
Horyzont_II-1-80	-53.48	-67.40	2000-12-17T18:00	0.011	340	11.8	6.0	997
Horyzont_II-1-81	-55.12	-63.13	2000-12-18T08:00	0.011	336	12.0	5.5	994
Horyzont_II-1-82	-59.10	-59.67	2000-12-18T18:00	0.011	324	3.0	3.8	994
Horyzont_II-1-83	-59.70	-58.12	2000-12-19T08:00	0.011	330	2.9	0.9	994
Horyzont_II-1-84	-60.35	-58.12	2000-12-19T18:00	0.011	327	3.0	1.3	996