Citation:

PANGAEA.969080

Name: Marine combined carbohydrates and other chemical constituents of PM10 aerosol particles at the Cape Verde Atmospheric Observatory (CVAO) in 2017
Published: 2024-06-19
License: https://creativecommons.org/licenses/by/4.0/
Keywords: aerosol particles; Atlantic; Cape Verde; chloride; combined carbohydrates; marine aerosols; OC/EC; PM10; Polysaccharides; sodium

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Abstract:

Aerosol particles were collected in autumn 2017 at the Cape Verde Atmospheric Observatory (CVAO) on São Vicente Island, using a high-volume PM10 aerosol sampler (DIGITEL, Riemer, Germany) atop a 30 m high tower. These samples were analyzed for monosaccharide constituents of marine combined carbohydrates (CCHO) released after acid hydrolysis, as well as sodium, chloride, organic carbon (OC), and elemental carbon.

Keyword(s):

aerosol particles; Atlantic; Cape Verde; chloride; combined carbohydrates; marine aerosols; OC/EC; PM10; Polysaccharides; sodium

Project(s):

Arctic Amplification (AC3)

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

Funding:

German Research Foundation (DFG), grant/award no. 268020496 : TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms

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

Coverage:

Latitude: 16.863610 * Longitude: -24.867220

Date/Time Start: 2017-09-19T21:00:00 * Date/Time End: 2017-10-10T16:00:00

Minimum HEIGHT above ground: 30 m * Maximum HEIGHT above ground: 30 m

Event(s):

SaoVicente_Is_CVAO (Cape Verde Atmospheric Observatory) * Latitude: 16.863610 * Longitude: -24.867220 * Date/Time Start: 2017-09-13T00:00:00 * Date/Time End: 2017-10-13T00:00:00 * Elevation: 10.0 m * Location: Cape Verde * Method/Device: Multiple investigations (MULT)

Comment:

#0 = below detection limit

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Sample ID	Sample ID		Zeppenfeld, Sebastian
2	HEIGHT above ground	Height	m	Zeppenfeld, Sebastian	Geocode
3	Date/Time local	Date/Time local		Zeppenfeld, Sebastian	start sampling
4	Date/Time local	Date/Time local		Zeppenfeld, Sebastian	end sampling
5	DATE/TIME	Date/Time		Zeppenfeld, Sebastian	Geocode – start sampling, in UTC
6	DATE/TIME	Date/Time		Zeppenfeld, Sebastian	Geocode – end sampling, in UTC
7	Aerosol, particle size range	Aerosol size range		Zeppenfeld, Sebastian	in µm
8	Fucose	Fuc	ng/m³	Zeppenfeld, Sebastian	CCHO concentration
9	Galactosamine	GalN	ng/m³	Zeppenfeld, Sebastian	CCHO concentration
10	Rhamnose	Rha	ng/m³	Zeppenfeld, Sebastian	CCHO concentration
11	Arabinose	Ara	ng/m³	Zeppenfeld, Sebastian	CCHO concentration
12	Glucosamine	GlcN	ng/m³	Zeppenfeld, Sebastian	CCHO concentration
13	Galactose	Gal	ng/m³	Zeppenfeld, Sebastian	CCHO concentration
14	Glucose	Glc	ng/m³	Zeppenfeld, Sebastian	CCHO concentration
15	Xylose	Xyl	ng/m³	Zeppenfeld, Sebastian	CCHO concentration
16	Mannose	Man	ng/m³	Zeppenfeld, Sebastian	CCHO concentration
17	Muramic acid	Mur	ng/m³	Zeppenfeld, Sebastian	CCHO concentration
18	Galacturonic acid	GalA	ng/m³	Zeppenfeld, Sebastian	CCHO concentration
19	Glucuronic acid	GlcA	ng/m³	Zeppenfeld, Sebastian	CCHO concentration
20	Carbohydrates, combined, total	CCHO	ng/m³	Zeppenfeld, Sebastian
21	Chloride	Cl-	µg/m³	Zeppenfeld, Sebastian
22	Sodium	Na+	µg/m³	Zeppenfeld, Sebastian
23	Carbon, organic	C org	µg/m³	Zeppenfeld, Sebastian
24	Carbon, elemental	EC	µg/m³	Zeppenfeld, Sebastian

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

105 data points

Data

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

1 Sample ID	2 Height [m]	3 Date/Time local (start sampling)	4 Date/Time local (end sampling)	5 Date/Time (start sampling, in UTC)	6 Date/Time (end sampling, in UTC)	7 Aerosol size range (in µm)	8 Fuc [ng/m³] (CCHO concentration)	9 GalN [ng/m³] (CCHO concentration)	10 Rha [ng/m³] (CCHO concentration)	11 Ara [ng/m³] (CCHO concentration)	12 GlcN [ng/m³] (CCHO concentration)	13 Gal [ng/m³] (CCHO concentration)	14 Glc [ng/m³] (CCHO concentration)	15 Xyl [ng/m³] (CCHO concentration)	16 Man [ng/m³] (CCHO concentration)	17 Mur [ng/m³] (CCHO concentration)	18 GalA [ng/m³] (CCHO concentration)	19 GlcA [ng/m³] (CCHO concentration)	20 CCHO [ng/m³]	21 Cl- [µg/m³]	22 Na+ [µg/m³]	23 C org [µg/m³]	24 EC [µg/m³]
PM10 1583	30	2017-09-19T20:00	2017-09-20T20:00	2017-09-19T21:00	2017-09-20T21:00	<=10	0.65	0.41	1.29	3.32	0.87	5.58	14.62	3.94	0.15	1.18	0.91	0.67	33.58	6.189	4.042	0.641	0.000
PM10 1593	30	2017-09-30T15:00	2017-10-01T15:00	2017-09-30T16:00	2017-10-01T16:00	<=10	0.64	0.27	0.85	1.21	0.38	2.16	2.64	1.04	#0.00	0.15	#0.00	0.34	9.67	8.992	5.324	0.207	0.005
PM10 1596	30	2017-10-02T15:00	2017-10-03T15:00	2017-10-02T16:00	2017-10-03T16:00	<=10	0.42	0.19	0.61	0.89	0.25	1.46	2.80	0.74	0.14	0.23	0.15	0.31	8.19	6.489	3.707	0.244	0.039
PM10 1642	30	2017-10-07T15:00	2017-10-08T15:00	2017-10-07T16:00	2017-10-08T16:00	<=10	0.58	0.30	0.83	1.59	0.56	2.46	7.27	1.79	0.17	0.48	0.21	0.30	16.53	8.537	5.456	0.519	0.104
PM10 1645	30	2017-10-09T15:00	2017-10-10T15:00	2017-10-09T16:00	2017-10-10T16:00	<=10	0.42	0.12	0.49	0.84	0.22	1.31	3.17	0.67	0.15	0.10	#0.00	0.26	7.75	4.623	3.307	0.152	0.000