Gravenhorst, Gode; Jendricke, Ulrich (1974): Concentration of aerosol components over the Noth Atlantic Ocean (Tab. 2) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.666126, Supplement to: Gravenhorst, G; Jendricke, U (1974): Konzentrationsverhältnisse von Aerosolkomponenten über dem Nordatlantik. Meteor Forschungsergebnisse, Deutsche Forschungsgemeinschaft, Reihe B Meteorologie und Aeronomie, Gebrüder Bornträger, Berlin, Stuttgart, B9, 68-77
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Abstract:
Aerosol samples collected over the North Atlantic from ship were analysed for Sodium, Magnesium, Potassium, Calcium and Chloride. A found dependence of sea salt concentrations from wind velocity is compared with earlier results. The mean of the ratio Cl/Na was close to that for sea water; the Mg-, K- and Ca-concentrations in the aerosol, however, were enriched with respect to sea water. It is shown that continental advection influences the measured aerosol components over the North Atlantic.
Coverage:
Median Latitude: 44.333333 * Median Longitude: -22.714286 * South-bound Latitude: 38.000000 * West-bound Longitude: -43.000000 * North-bound Latitude: 51.000000 * East-bound Longitude: 1.000000
Date/Time Start: 1971-06-09T09:30:00 * Date/Time End: 1971-06-25T12:33:00
Minimum ALTITUDE: 15 m * Maximum ALTITUDE: 15 m
Event(s):
M23-track * Latitude Start: 53.500000 * Longitude Start: 4.700000 * Latitude End: 53.300000 * Longitude End: 4.600000 * Date/Time Start: 1971-04-20T00:00:00 * Date/Time End: 1971-06-27T23:00:00 * Location: Atlantic * Campaign: M23 (Nordost-Atlantik-Expedition 1971) * Basis: Meteor (1964) * Method/Device: Underway cruise track measurements (CT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | LATITUDE | Latitude | Geocode | |||
| 3 | LONGITUDE | Longitude | Geocode | |||
| 4 | ALTITUDE | Altitude | m | Geocode | ||
| 5 | Date/time end | Date/time end | Gravenhorst, Gode | |||
| 6 | Sodium | Na | ng/m3 | Gravenhorst, Gode | Atomic absorption spectrometry (AAS), Perkin-Elmer | |
| 7 | Chloride | Cl | ng/m3 | Gravenhorst, Gode | Atomic absorption spectrometry (AAS), Perkin-Elmer | |
| 8 | Magnesium | Mg | ng/m3 | Gravenhorst, Gode | Atomic absorption spectrometry (AAS), Perkin-Elmer | |
| 9 | Potassium | K | ng/m3 | Gravenhorst, Gode | Atomic absorption spectrometry (AAS), Perkin-Elmer | |
| 10 | Calcium | Ca | ng/m3 | Gravenhorst, Gode | Atomic absorption spectrometry (AAS), Perkin-Elmer | |
| 11 | Wind speed | ff | m/s | Gravenhorst, Gode |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
139 data points
Data
| 1 Date/Time | 2 Latitude | 3 Longitude | 4 Altitude [m] | 5 Date/time end | 6 Na [ng/m3] | 7 Cl [ng/m3] | 8 Mg [ng/m3] | 9 K [ng/m3] | 10 Ca [ng/m3] | 11 ff [m/s] |
|---|---|---|---|---|---|---|---|---|---|---|
| 1971-06-09T09:30:00 | 38 | -9 | 15 | 1971-06-09T20:00 | 2430 | 1630 | 290 | 110 | 280 | 9.3 |
| 1971-06-10T11:00:00 | 39 | -15 | 15 | 1971-06-10T16:15 | 1410 | 1080 | 180 | 60 | 50 | 6.7 |
| 1971-06-10T16:25:00 | 39 | -16 | 15 | 1971-06-10T20:40 | 1300 | 820 | 150 | 70 | 70 | 5.9 |
| 1971-06-11T14:25:00 | 40 | -19 | 15 | 1971-06-11T16:45 | 1090 | 1180 | 130 | 160 | 50 | 6.7 |
| 1971-06-12T08:47:00 | 40 | -21 | 15 | 1971-06-12T13:35 | 740 | 880 | 130 | 50 | 90 | 8.6 |
| 1971-06-12T14:05:00 | 41 | -24 | 15 | 1971-06-13T05:25 | 220 | 200 | 50 | 10 | 30 | 4.9 |
| 1971-06-14T21:48:00 | 42 | -32 | 15 | 1971-06-15T02:35 | 1360 | 1050 | 170 | 120 | 350 | 7.8 |
| 1971-06-15T13:55:00 | 43 | -34 | 15 | 1971-06-15T15:51 | 920 | 2030 | 180 | 60 | 70 | 6.7 |
| 1971-06-15T22:46:00 | 43 | -39 | 15 | 1971-06-16T02:18 | 200 | 430 | 70 | 30 | 20 | 5.9 |
| 1971-06-16T15:06:00 | 43 | -38 | 15 | 1971-06-16T21:33 | 1520 | 140 | 40 | 70 | 10.4 | |
| 1971-06-17T22:53:00 | 43 | -43 | 15 | 1971-06-18T00:30 | 780 | 1630 | 150 | 20 | 130 | 9.2 |
| 1971-06-18T15:05:00 | 45 | -40 | 15 | 1971-06-19T08:55 | 1100 | 1500 | 80 | 40 | 30 | 6.9 |
| 1971-06-19T12:15:00 | 45 | -37 | 15 | 1971-06-19T15:58 | 900 | 1120 | 120 | 10 | 30 | 6.6 |
| 1971-06-19T17:30:00 | 46 | -36 | 15 | 1971-06-20T00:11 | 950 | 280 | 90 | 40 | 6.0 | |
| 1971-06-20T10:20:00 | 47 | -31 | 15 | 1971-06-20T20:40 | 40 | 5.8 | ||||
| 1971-06-21T11:00:00 | 48 | -25 | 15 | 1971-06-21T15:55 | 50 | 10 | 0 | 10 | 2.5 | |
| 1971-06-23T09:30:00 | 49 | -12 | 15 | 1971-06-23T14:28 | 30 | 10 | 2 | 10 | 4.5 | |
| 1971-06-24T09:55:00 | 49 | -5 | 15 | 1971-06-24T14:55 | 90 | 310 | 20 | 5 | 20 | 1.8 |
| 1971-06-24T15:02:00 | 50 | -2 | 15 | 1971-06-25T08:47 | 1990 | 120 | 220 | 90 | 80 | 3.2 |
| 1971-06-25T08:55:00 | 50 | 0 | 15 | 1971-06-25T12:25 | 410 | 80 | 50 | 30 | 30 | 2.5 |
| 1971-06-25T12:33:00 | 51 | 1 | 15 | 1971-06-25T18:07 | 5390 | 6820 | 630 | 240 | 180 | 3.1 |