Citation:

PANGAEA.914220

Name: Measurements of free amino acids in seawater at the Cape Verde Atmospheric Observatory
Published: 2020-03-30
License: https://creativecommons.org/licenses/by/4.0/
Keywords: amino acids; Cape Verde Atmospheric Observatory (CVAO); cloud water; sea surface microlayer; size-segregated aerosol particles; transfer

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Keyword(s):

amino acids; Cape Verde Atmospheric Observatory (CVAO); cloud water; sea surface microlayer; size-segregated aerosol particles; transfer

Related to:

Triesch, Nadja; van Pinxteren, Manuela; Engel, Anja; Herrmann, Hartmut (2021): Concerted measurements of free amino acids at the Cape Verde Islands: High enrichments in submicron sea spray aerosol particles and cloud droplets. Atmospheric Chemistry and Physics, 21(1), 163-181, https://doi.org/10.5194/acp-21-163-2021

Project(s):

Marine biological production, organic aerosol particles and marine clouds: a Process Chain (MarParCloud)

Funding:

Leibniz Association (Leibniz Association), grant/award no. SAW-2016-TROPOS-2: Marine biological production, organic aerosol particles and marine clouds: a Process Chain

Coverage:

Median Latitude: 16.893808 * Median Longitude: -24.903308 * South-bound Latitude: 16.889020 * West-bound Longitude: -24.906000 * North-bound Latitude: 16.896670 * East-bound Longitude: -24.900000

Date/Time Start: 2017-09-20T00:00:00 * Date/Time End: 2017-10-10T00:00:00

Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 1 m

Event(s):

CVAO_SW3 * Latitude: 16.889020 * Longitude: -24.906000 * Date/Time Start: 2017-09-20T08:32:00 * Date/Time End: 2017-09-20T09:54:00 * Method/Device: Water sample (WS)

CVAO_SW4 * Latitude: 16.896670 * Longitude: -24.903850 * Date/Time Start: 2017-09-22T08:56:00 * Date/Time End: 2017-09-22T09:20:00 * Method/Device: Water sample (WS)

CVAO_SW7GP * Latitude: 16.895800 * Longitude: -24.902230 * Date/Time Start: 2017-09-27T08:50:00 * Date/Time End: 2017-09-27T10:03:00 * Method/Device: Water sample (WS)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Triesch, Nadja
2	DATE/TIME	Date/Time		Triesch, Nadja	Geocode
3	Environment	Environment		Triesch, Nadja
4	DEPTH, water	Depth water	m	Triesch, Nadja	Geocode
5	Glycine	Gly	nmol/l	Triesch, Nadja
6	Alanine	Ala	nmol/l	Triesch, Nadja
7	Serine	Ser	nmol/l	Triesch, Nadja
8	Glutamic acid	Glu	nmol/l	Triesch, Nadja
9	Threonine	Thr	nmol/l	Triesch, Nadja
10	Proline	Pro	nmol/l	Triesch, Nadja
11	Tyrosine	Tyr	nmol/l	Triesch, Nadja
12	Valine	Val	nmol/l	Triesch, Nadja
13	Phenylalanine	Phe	nmol/l	Triesch, Nadja
14	Aspartic acid	Asp	nmol/l	Triesch, Nadja
15	Isoleucine	Ile	nmol/l	Triesch, Nadja
16	Leucine	Leu	nmol/l	Triesch, Nadja
17	Amino acid, total dissolved free	DFAA	µmol/l	Triesch, Nadja
18	Carbon, organic, dissolved	DOC	mg/l	Triesch, Nadja
19	Nitrogen, total dissolved	TDN	µg/l	Triesch, Nadja

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

349 data points

Data

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

1 Event	2 Date/Time	3 Environment	4 Depth water [m]	5 Gly [nmol/l]	6 Ala [nmol/l]	7 Ser [nmol/l]	8 Glu [nmol/l]	9 Thr [nmol/l]	10 Pro [nmol/l]	11 Tyr [nmol/l]	12 Val [nmol/l]	13 Phe [nmol/l]	14 Asp [nmol/l]	15 Ile [nmol/l]	16 Leu [nmol/l]	17 DFAA [µmol/l]	18 DOC [mg/l]	19 TDN [µg/l]
CVAO_SW3	2017-09-20	ULW	1	<6.7	<5.6	<4.8	<3.4	<4.2	2.2	0.0	1.8	<3.0	83.5	<3.8	<3.8	0.0875	1.0953	703.2
CVAO_SW3	2017-09-20	SML	0	35.7	0.0	0.0	0.0	0.0	12.8	0.0	11.9	0.0	167.1	0.0	0.0	0.2274	2.7790	559.2
CVAO_SW4	2017-09-22	ULW	1	<6.7	<5.6	0.0	0.0	0.0	<4.3	0.0	<4.3	0.0	67.0	0.0	<3.8	0.0670	2.3685	666.4
CVAO_SW4	2017-09-22	SML	0	137.2	58.4	0.0	0.0	0.0	32.7	0.0	22.2	0.0	222.6	0.0	21.7	0.4948	1.6746	194.2
CVAO_SW7GP	2017-09-27	ULW	1	<6.7	<5.6	<4.8	<3.4	<4.2	<4.3	<2.8	<4.3	<3.0	<3.8	<3.8	<3.8		1.0737	278.8
CVAO_SW7GP	2017-09-27	SML	0	323.4	371.2	371.2	34.4	100.3	32.9	2.9	72.4	2.1	184.7	18.8	30.1	1.5444	2.0206	284.7
CVAO_SW8	2017-09-28	ULW	1	0.0	<5.6	<4.8	0.0	<4.2	<4.3	0.0	<4.3	0.0	<3.8	0.0	<3.8		1.3725	336.0
CVAO_SW8	2017-09-28	SML	0	0.0	52.5	33.8	0.0	12.4	3.4	0.0	6.9	0.0	14.1	0.0	3.3	0.1263	2.2710	365.2
CVAO_SW9	2017-10-02	ULW	1	<6.7	<5.6	<4.8	<3.4	<4.2	<4.3	<2.8	<4.3	0.0	<3.8	<3.8	<3.8		1.3405	303.6
CVAO_SW9	2017-10-02	SML	0	410.9	260.2	742.2	11.8	111.7	21.1	3.9	39.7	0.0	69.5	11.9	19.3	1.7021	2.0178	397.6
CVAO_SW10	2017-10-03	ULW	1	<6.7	13.6	<4.8	<3.4	<4.2	<4.3	0.0	2.0	0.0	<3.8	10.4	<3.8	0.0156	1.3669	256.4
CVAO_SW10	2017-10-03	SML	0	123.5	117.0	187.8	3.1	24.4	40.0	0.0	32.8	0.0	22.4	15.5	31.7	0.5931	2.1966	394.0
CVAO_SW11GP	2017-10-04	ULW	1	350.4	169.0	273.1	<3.4	29.8	72.3	<2.8	90.4	<3.0	24.1	<3.8	74.1	1.0988	1.0853	288.8
CVAO_SW11GP	2017-10-04	SML	0	231.0	245.5	274.0	9.7	61.9	53.5	3.1	88.6	3.7	63.0	35.1	53.3	1.1223	2.0502	289.3
CVAO_SW12	2017-10-05	ULW	1	16.4	112.4	54.0	0.0	1.1	13.4	0.0	15.6	0.0	2.7	3.1	11.4	0.2301	1.1433	165.2
CVAO_SW13	2017-10-06	ULW	1	<6.7	<5.6	<4.8	<3.4	<4.2	1.4	<2.8	2.6	<3.0	<3.8	<3.8	2.2	0.0062	1.2913	376.0
CVAO_SW13	2017-10-06	SML	0	461.0	412.5	736.4	17.5	118.4	91.8	4.8	101.2	2.7	163.3	44.1	71.3	2.2249	3.3270	730.4
CVAO_SW14GP	2017-10-07	ULW	1	120.6	192.5	298.5	16.7	31.2	32.7	<2.8	37.6	<3.0	82.3	10.7	15.7	0.8386	0.9469	206.0
CVAO_SW14GP	2017-10-07	SML	0	359.7	400.6	716.0	59.9	119.5	80.6	20.5	85.3	15.8	191.4	41.4	61.8	2.1525	1.6066	183.4
CVAO_SW15	2017-10-09	SML	0	697.9	635.0	1237.4	66.5	224.0	125.8	26.1	150.6	25.4	285.5	70.7	99.1	3.6440	1.9410	176.9
CVAO_SW16	2017-10-10	ULW	1	153.3	166.0	207.5	<3.4	19.6	38.9	0.0	29.2	0.0	28.8	3.3	19.5	0.6661	1.2913	229.6
CVAO_SW16	2017-10-10	SML	0	537.9	361.3	504.5	12.3	72.2	62.4	0.0	58.5	0.0	47.2	12.7	20.5	1.6895	1.8210	188.2