/* DATA DESCRIPTION: Citation: Bussmann, Ingeborg; Flöser, Götz; Nehir, Münevver; Rust, Hendrik; Stimac, Ingrid (2020): Nutrient data from water samples from MOSES project's cruise stern_1. PANGAEA, https://doi.org/10.1594/PANGAEA.912011 Abstract: On the MOSES cruise Sternfahrt_1 water samples were taken on 8 stations. Samples were exchanged between the institutes Alfred-Wegener-Institut Zentrum für Polar- und Meeresforschung (AWI), Helmholtz Centre for Ocean Research Kiel (Geomar) and Helmholtz-Zentrum Geesthacht Centre for Materials and Coastal Research (HZG) for later comparison of the nutrient data. Keyword(s): AWI; Geomar; HZG; MOSES_stern1_nutrients; NO2; NO3; PO4; Si Further details: Bussmann, Ingeborg; Brix, Holger; Esposito, Mario; Friedrich, Madlen; Fischer, Philipp (2020): The MOSES Sternfahrt Expeditions of the Research Vessels LITTORINA, LUDWIG PRANDTL, MYA II, UTHÖRN to the inner German Bight in 2019. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 741, 68 pp, https://doi.org/10.2312/BzPM_0741_2020 Project(s): Modular Observation Solutions for Earth Systems (MOSES) (URI: https://www.ufz.de/moses/) Coverage: MEDIAN LATITUDE: 54.116369 * MEDIAN LONGITUDE: 8.319971 * SOUTH-BOUND LATITUDE: 53.899100 * WEST-BOUND LONGITUDE: 7.894200 * NORTH-BOUND LATITUDE: 54.233263 * EAST-BOUND LONGITUDE: 8.701000 DATE/TIME START: 2019-04-16T05:34:00 * DATE/TIME END: 2019-04-16T13:05:10 MINIMUM DEPTH, water: 1.0 m * MAXIMUM DEPTH, water: 35.0 m Event(s): stern_1-56 * LATITUDE: 54.120900 * LONGITUDE: 8.683900 * DATE/TIME: 2019-04-16T07:00:00 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-57 * LATITUDE: 54.101000 * LONGITUDE: 8.567900 * DATE/TIME: 2019-04-16T08:00:00 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-58 * LATITUDE: 54.099600 * LONGITUDE: 8.500800 * DATE/TIME: 2019-04-16T08:31:24 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-59 * LATITUDE: 54.099800 * LONGITUDE: 8.500700 * DATE/TIME: 2019-04-16T08:29:08 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-60 * LATITUDE: 54.137700 * LONGITUDE: 8.467300 * DATE/TIME: 2019-04-16T09:00:00 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-61 * LATITUDE: 54.160400 * LONGITUDE: 8.494900 * DATE/TIME: 2019-04-16T09:12:38 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-62 * LATITUDE: 54.159500 * LONGITUDE: 8.493900 * DATE/TIME: 2019-04-16T09:11:11 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-63 * LATITUDE: 54.220000 * LONGITUDE: 8.482700 * DATE/TIME: 2019-04-16T09:59:25 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-64 * LATITUDE: 54.219000 * LONGITUDE: 8.481800 * DATE/TIME: 2019-04-16T09:57:59 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-65 * LATITUDE: 54.220000 * LONGITUDE: 8.482900 * DATE/TIME: 2019-04-16T10:00:00 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-66 * LATITUDE: 54.227200 * LONGITUDE: 8.394800 * DATE/TIME: 2019-04-16T10:31:17 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-67 * LATITUDE: 54.227300 * LONGITUDE: 8.393500 * DATE/TIME: 2019-04-16T10:29:40 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-68 * LATITUDE: 54.232800 * LONGITUDE: 8.305600 * DATE/TIME: 2019-04-16T11:00:00 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-69 * LATITUDE: 54.233000 * LONGITUDE: 8.304800 * DATE/TIME: 2019-04-16T11:04:51 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-70 * LATITUDE: 54.233300 * LONGITUDE: 8.303700 * DATE/TIME: 2019-04-16T11:02:42 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-71 * LATITUDE: 54.207200 * LONGITUDE: 8.146700 * DATE/TIME: 2019-04-16T11:53:49 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-72 * LATITUDE: 54.207100 * LONGITUDE: 8.146200 * DATE/TIME: 2019-04-16T11:50:53 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-73 * LATITUDE: 54.207400 * LONGITUDE: 8.146000 * DATE/TIME: 2019-04-16T12:00:00 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-74 * LATITUDE: 54.180100 * LONGITUDE: 8.039900 * DATE/TIME: 2019-04-16T12:32:40 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-75 * LATITUDE: 54.180100 * LONGITUDE: 8.039900 * DATE/TIME: 2019-04-16T12:29:14 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-76 * LATITUDE: 54.180100 * LONGITUDE: 8.039900 * DATE/TIME: 2019-04-16T12:29:14 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-77 * LATITUDE: 54.183000 * LONGITUDE: 7.943100 * DATE/TIME: 2019-04-16T13:00:00 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-78 * LATITUDE: 54.183600 * LONGITUDE: 7.938000 * DATE/TIME: 2019-04-16T13:05:10 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-79 * LATITUDE: 54.183600 * LONGITUDE: 7.938000 * DATE/TIME: 2019-04-16T13:05:10 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-80 * LATITUDE: 54.183400 * LONGITUDE: 7.937500 * DATE/TIME: 2019-04-16T13:03:22 * CAMPAIGN: L19-03_stern_1 (Sternfahrt 1, L19-03, 20190193) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Littorina (URI: https://www.researchvessels.org/ship_info_display.asp?shipID=596) * METHOD/DEVICE: Water sample (WS) stern_1-81 * LATITUDE: 53.900700 * LONGITUDE: 8.699700 * DATE/TIME: 2019-04-16T05:34:00 * CAMPAIGN: MYA2019/04_stern_1 (Sternfahrt 1, MYA2019/04) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Mya II (URI: https://www.awi.de/en/expedition/research-vessel-and-cutter/mya-ii.html) * METHOD/DEVICE: Water sample (WS) stern_1-82 * LATITUDE: 53.899100 * LONGITUDE: 8.698200 * DATE/TIME: 2019-04-16T05:58:00 * CAMPAIGN: MYA2019/04_stern_1 (Sternfahrt 1, MYA2019/04) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Mya II (URI: https://www.awi.de/en/expedition/research-vessel-and-cutter/mya-ii.html) * METHOD/DEVICE: Water sample (WS) stern_1-83 * LATITUDE: 53.980900 * LONGITUDE: 8.599200 * DATE/TIME: 2019-04-16T06:49:00 * CAMPAIGN: MYA2019/04_stern_1 (Sternfahrt 1, MYA2019/04) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Mya II (URI: https://www.awi.de/en/expedition/research-vessel-and-cutter/mya-ii.html) * METHOD/DEVICE: Water sample (WS) stern_1-84 * LATITUDE: 53.980700 * LONGITUDE: 8.570200 * DATE/TIME: 2019-04-16T07:19:00 * CAMPAIGN: MYA2019/04_stern_1 (Sternfahrt 1, MYA2019/04) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Mya II (URI: https://www.awi.de/en/expedition/research-vessel-and-cutter/mya-ii.html) * METHOD/DEVICE: Water sample (WS) stern_1-85 * LATITUDE: 53.990000 * LONGITUDE: 8.418800 * DATE/TIME: 2019-04-16T07:57:00 * CAMPAIGN: MYA2019/04_stern_1 (Sternfahrt 1, MYA2019/04) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Mya II (URI: https://www.awi.de/en/expedition/research-vessel-and-cutter/mya-ii.html) * METHOD/DEVICE: Water sample (WS) stern_1-86 * LATITUDE: 53.988000 * LONGITUDE: 8.415500 * DATE/TIME: 2019-04-16T08:06:00 * CAMPAIGN: MYA2019/04_stern_1 (Sternfahrt 1, MYA2019/04) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Mya II (URI: https://www.awi.de/en/expedition/research-vessel-and-cutter/mya-ii.html) * METHOD/DEVICE: Water sample (WS) stern_1-87 * LATITUDE: 54.013100 * LONGITUDE: 8.282600 * DATE/TIME: 2019-04-16T08:44:00 * CAMPAIGN: MYA2019/04_stern_1 (Sternfahrt 1, MYA2019/04) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Mya II (URI: https://www.awi.de/en/expedition/research-vessel-and-cutter/mya-ii.html) * METHOD/DEVICE: Water sample (WS) stern_1-88 * LATITUDE: 54.079200 * LONGITUDE: 8.112400 * DATE/TIME: 2019-04-16T09:35:00 * CAMPAIGN: MYA2019/04_stern_1 (Sternfahrt 1, MYA2019/04) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Mya II (URI: https://www.awi.de/en/expedition/research-vessel-and-cutter/mya-ii.html) * METHOD/DEVICE: Water sample (WS) stern_1-89 * LATITUDE: 54.110800 * LONGITUDE: 8.029100 * DATE/TIME: 2019-04-16T10:08:00 * CAMPAIGN: MYA2019/04_stern_1 (Sternfahrt 1, MYA2019/04) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Mya II (URI: https://www.awi.de/en/expedition/research-vessel-and-cutter/mya-ii.html) * METHOD/DEVICE: Water sample (WS) stern_1-90 * LATITUDE: 54.175800 * LONGITUDE: 7.894200 * DATE/TIME: 2019-04-16T11:02:00 * CAMPAIGN: MYA2019/04_stern_1 (Sternfahrt 1, MYA2019/04) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Mya II (URI: https://www.awi.de/en/expedition/research-vessel-and-cutter/mya-ii.html) * METHOD/DEVICE: Water sample (WS) stern_1-91 * LATITUDE: 53.901000 * LONGITUDE: 8.701000 * DATE/TIME: 2019-04-16T05:34:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-92 * LATITUDE: 53.901000 * LONGITUDE: 8.701000 * DATE/TIME: 2019-04-16T05:34:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-93 * LATITUDE: 53.978000 * LONGITUDE: 8.602000 * DATE/TIME: 2019-04-16T06:50:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-94 * LATITUDE: 53.978000 * LONGITUDE: 8.602000 * DATE/TIME: 2019-04-16T06:50:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-95 * LATITUDE: 54.096000 * LONGITUDE: 8.508000 * DATE/TIME: 2019-04-16T08:20:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-96 * LATITUDE: 54.096000 * LONGITUDE: 8.508000 * DATE/TIME: 2019-04-16T08:20:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-97 * LATITUDE: 54.104000 * LONGITUDE: 8.402200 * DATE/TIME: 2019-04-16T09:07:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-98 * LATITUDE: 54.106600 * LONGITUDE: 8.300000 * DATE/TIME: 2019-04-16T09:48:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-99 * LATITUDE: 54.106600 * LONGITUDE: 8.300000 * DATE/TIME: 2019-04-16T09:48:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-100 * DATE/TIME: 2019-04-16T10:42:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-101 * DATE/TIME: 2019-04-16T10:42:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-102 * LATITUDE: 54.148000 * LONGITUDE: 8.003800 * DATE/TIME: 2019-04-16T11:32:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-103 * LATITUDE: 54.148000 * LONGITUDE: 8.003800 * DATE/TIME: 2019-04-16T11:32:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-104 * LATITUDE: 54.158600 * LONGITUDE: 7.916200 * DATE/TIME: 2019-04-16T12:12:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) stern_1-105 * LATITUDE: 54.158600 * LONGITUDE: 7.916200 * DATE/TIME: 2019-04-16T12:12:00 * CAMPAIGN: KON_stern_1 (Sternfahrt 1, KON, 20190239) (URI: https://doi.org/10.2312/BzPM_0741_2020) * BASIS: Ludwig Prandtl * METHOD/DEVICE: Water sample (WS) Comment: Preparation and analysis of nutrient samples: For this comparison of nutrient data, three aliquots of one water sample were processed as indicated below, resulting in one set of samples for the Alfred-Wegener-Institut Zentrum für Polar- und Meeresforschung (AWI), one for Helmholtz Centre for Ocean Research Kiel (Geomar) and one for Helmholtz-Zentrum Geesthacht Centre for Materials and Coastal Research (HZG). Each set of samples was than analyzed in the respective laboratories. 1) AWI (I. Bussmann, I. Stimac) Water samples were drawn from a Niskin bottle into 0.5 L Nalgene bottles which had been rinsed with sample water. From these bottles water was filtered directly into 15 ml Falcon tubes and frozen at -20°C. Filters were syringe filters, SFCA, 0.2µm, 25 mm, Fisher Scientific. Samples were analyzed with a QuAAtro autoanlyzer according the manufacturer's instruction: for nitrite with the method No. Q-070-05 Rev. 4, for nitrate and nitrite with Method No. Q-068-05 Rev. 6, phosphate with the method No. Q-064-05 Rev. 4, ammonia with the method no. Q-080-06 Rev. 2, and silicate with the method No. Q-066-05 Rev. 3. 2) Geomar (M. Nehir) Water samples for inorganic nutrients (nitrate/nitrite, phosphate, and silicate) were taken from ta Niskin bottle. During sampling, latex gloves were worn to avoid contamination. A pre-rinsed Pall AcroPak 1000 Supor Membrane 0.8/0.2 μm filter (with prefilter) was used to transfer samples into acid washed (10% HCl) 50 ml polypropylene conical centrifuge tubes from Jet Biofil. Samples were kept frozen (-20 °C) until the laboratory analysis, then analyzed at GEOMAR using a SEAL QuAAtro AutoAnalyzer (SEAL Analytical) that is based on the colorimetric methods. 3) HZG (G.Flöser, H. Rust) Samples were filtered with syringe and filters (Spartan 30/0.2 RC 0.2 µm. Whatman) into 50 or 100ml PE bottles. The samples were frozen at -20°C and stored frozen until analysis. Samples were analyzed with an Autoanalyzer (Seal X-Y-2 Sampler AA3, Seal Analytics) according to the manufacturer's instructions: for nitrite with method G-062-92 Rev 2, for ammonium with method G-171-96 Rev 14, for phosphate with method G-170-96 Rev 1 and silicate with method G-177-96 Rev 8. Parameter(s): Event label (Event) * PI: Bussmann, Ingeborg (https://orcid.org/0000-0002-1197-7461, ingeborg.bussmann@awi.de, https://www.awi.de/ueber-uns/organisation/mitarbeiter/detailseite/ingeborg-bussmann.html) DATE/TIME (Date/Time) * GEOCODE * PI: Bussmann, Ingeborg (https://orcid.org/0000-0002-1197-7461, ingeborg.bussmann@awi.de, https://www.awi.de/ueber-uns/organisation/mitarbeiter/detailseite/ingeborg-bussmann.html) Cruise/expedition (Expedition) * PI: Bussmann, Ingeborg (https://orcid.org/0000-0002-1197-7461, ingeborg.bussmann@awi.de, https://www.awi.de/ueber-uns/organisation/mitarbeiter/detailseite/ingeborg-bussmann.html) Name (Name) * PI: Bussmann, Ingeborg (https://orcid.org/0000-0002-1197-7461, ingeborg.bussmann@awi.de, https://www.awi.de/ueber-uns/organisation/mitarbeiter/detailseite/ingeborg-bussmann.html) * COMMENT: ship LATITUDE (Latitude) * GEOCODE * PI: Bussmann, Ingeborg (https://orcid.org/0000-0002-1197-7461, ingeborg.bussmann@awi.de, https://www.awi.de/ueber-uns/organisation/mitarbeiter/detailseite/ingeborg-bussmann.html) LONGITUDE (Longitude) * GEOCODE * PI: Bussmann, Ingeborg (https://orcid.org/0000-0002-1197-7461, ingeborg.bussmann@awi.de, https://www.awi.de/ueber-uns/organisation/mitarbeiter/detailseite/ingeborg-bussmann.html) Sample ID (Sample ID) * PI: Bussmann, Ingeborg (https://orcid.org/0000-0002-1197-7461, ingeborg.bussmann@awi.de, https://www.awi.de/ueber-uns/organisation/mitarbeiter/detailseite/ingeborg-bussmann.html) Type (Type) * PI: Bussmann, Ingeborg (https://orcid.org/0000-0002-1197-7461, ingeborg.bussmann@awi.de, https://www.awi.de/ueber-uns/organisation/mitarbeiter/detailseite/ingeborg-bussmann.html) * COMMENT: on the way, vertical DEPTH, water [m] (Depth water) * GEOCODE * PI: Bussmann, Ingeborg (https://orcid.org/0000-0002-1197-7461, ingeborg.bussmann@awi.de, https://www.awi.de/ueber-uns/organisation/mitarbeiter/detailseite/ingeborg-bussmann.html) Depth comment (Depth comm) * PI: Bussmann, Ingeborg (https://orcid.org/0000-0002-1197-7461, ingeborg.bussmann@awi.de, https://www.awi.de/ueber-uns/organisation/mitarbeiter/detailseite/ingeborg-bussmann.html) Phosphate [µmol/l] ([PO4]3-) * PI: Flöser, Götz (https://orcid.org/0000-0003-1537-0269, goetz.floeser@hereon.de) * METHOD/DEVICE: SEAL Analytical, AutoAnalyzer 3 HR (AA3 HR), XY-2 Sampler, method No. G-170-96 Rev. 1 Silicate [µmol/l] (Si(OH)4) * PI: Flöser, Götz (https://orcid.org/0000-0003-1537-0269, goetz.floeser@hereon.de) * METHOD/DEVICE: SEAL Analytical, AutoAnalyzer 3 HR (AA3 HR), XY-2 Sampler, method No. G-177-96 Rev. 8 Nitrate [µmol/l] ([NO3]-) * PI: Flöser, Götz (https://orcid.org/0000-0003-1537-0269, goetz.floeser@hereon.de) * METHOD/DEVICE: SEAL Analytical, AutoAnalyzer 3 HR (AA3 HR), XY-2 Sampler * COMMENT: Nitrate, calc. Comment (Comment) * PI: Flöser, Götz (https://orcid.org/0000-0003-1537-0269, goetz.floeser@hereon.de) * COMMENT: Nitrate, calc. comment Nitrate [µmol/l] ([NO3]-) * PI: Flöser, Götz (https://orcid.org/0000-0003-1537-0269, goetz.floeser@hereon.de) * METHOD/DEVICE: SEAL Analytical, AutoAnalyzer 3 HR (AA3 HR), XY-2 Sampler * COMMENT: Nitrate, NOX Comment (Comment) * PI: Flöser, Götz (https://orcid.org/0000-0003-1537-0269, goetz.floeser@hereon.de) * COMMENT: Nitrate, NOX, comment Ammonium [µmol/l] ([NH4]+) * PI: Flöser, Götz (https://orcid.org/0000-0003-1537-0269, goetz.floeser@hereon.de) * METHOD/DEVICE: SEAL Analytical, AutoAnalyzer 3 HR (AA3 HR), XY-2 Sampler, method No. G-171-96 Rev. 14 Nitrite [µmol/l] ([NO2]-) * PI: Flöser, Götz (https://orcid.org/0000-0003-1537-0269, goetz.floeser@hereon.de) * METHOD/DEVICE: SEAL Analytical, AutoAnalyzer 3 HR (AA3 HR), XY-2 Sampler, method No. G-062-92 Rev. 2 Phosphate [µmol/l] ([PO4]3-) * PI: Nehir, Münevver * METHOD/DEVICE: Colorimetric using QuAAtro39 AA (Seal Analytical) Silicate [µmol/l] (Si(OH)4) * PI: Nehir, Münevver * METHOD/DEVICE: Colorimetric using QuAAtro39 AA (Seal Analytical) Nitrate [µmol/l] ([NO3]-) * PI: Nehir, Münevver * METHOD/DEVICE: Colorimetric using QuAAtro39 AA (Seal Analytical) * COMMENT: calc. Nitrite [µmol/l] ([NO2]-) * PI: Nehir, Münevver * METHOD/DEVICE: Colorimetric using QuAAtro39 AA (Seal Analytical) Nitrogen, organic, total [µmol/l] (TON) * PI: Nehir, Münevver * METHOD/DEVICE: Colorimetric using QuAAtro39 AA (Seal Analytical) Phosphate [µmol/l] ([PO4]3-) * PI: Stimac, Ingrid (https://orcid.org/0000-0001-6053-2330, Ingrid.Stimac@awi.de) * METHOD/DEVICE: SEAL Analytical, AutoAnalyzer QuAAtro39, method No. Q-064-05 Rev. 4 Silicate [µmol/l] (Si(OH)4) * PI: Stimac, Ingrid (https://orcid.org/0000-0001-6053-2330, Ingrid.Stimac@awi.de) * METHOD/DEVICE: SEAL Analytical, AutoAnalyzer QuAAtro39, method No. Q-066-05 Rev. 3 Nitrate [µmol/l] ([NO3]-) * PI: Stimac, Ingrid (https://orcid.org/0000-0001-6053-2330, Ingrid.Stimac@awi.de) * METHOD/DEVICE: SEAL Analytical, AutoAnalyzer QuAAtro39, method No. Q-068-05 Rev. 6 * COMMENT: calc. Ammonium [µmol/l] ([NH4]+) * PI: Stimac, Ingrid (https://orcid.org/0000-0001-6053-2330, Ingrid.Stimac@awi.de) * METHOD/DEVICE: SEAL Analytical, AutoAnalyzer QuAAtro39, method No. Q-080-06 Rev. 2 Nitrite [µmol/l] ([NO2]-) * PI: Stimac, Ingrid (https://orcid.org/0000-0001-6053-2330, Ingrid.Stimac@awi.de) * METHOD/DEVICE: SEAL Analytical, AutoAnalyzer QuAAtro39, method No. Q-064-05 Rev. 4 License: Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/) Size: 935 data points */ Event Date/Time Expedition Name (ship) Latitude Longitude Sample ID Type (on the way, vertical) Depth water [m] Depth comm [PO4]3- [µmol/l] (SEAL Analytical, AutoAnalyzer...) Si(OH)4 [µmol/l] (SEAL Analytical, AutoAnalyzer...) [NO3]- [µmol/l] (Nitrate, calc., SEAL Analytic...) Comment (Nitrate, calc. comment) [NO3]- [µmol/l] (Nitrate, NOX, SEAL Analytical...) Comment (Nitrate, NOX, comment) [NH4]+ [µmol/l] (SEAL Analytical, AutoAnalyzer...) [NO2]- [µmol/l] (SEAL Analytical, AutoAnalyzer...) [PO4]3- [µmol/l] (Colorimetric using QuAAtro39 ...) Si(OH)4 [µmol/l] (Colorimetric using QuAAtro39 ...) [NO3]- [µmol/l] (calc., Colorimetric using QuA...) [NO2]- [µmol/l] (Colorimetric using QuAAtro39 ...) TON [µmol/l] (Colorimetric using QuAAtro39 ...) [PO4]3- [µmol/l] (SEAL Analytical, AutoAnalyzer...) Si(OH)4 [µmol/l] (SEAL Analytical, AutoAnalyzer...) [NO3]- [µmol/l] (calc., SEAL Analytical, AutoA...) [NH4]+ [µmol/l] (SEAL Analytical, AutoAnalyzer...) [NO2]- [µmol/l] (SEAL Analytical, AutoAnalyzer...) stern_1-56 2019-04-16T07:00 stern_1 Littorina 54.1209 8.6839 L1 on the way 2.0 0.452 7.783 64.121 65.325 1.371 1.203 0.326 7.182 61.342 1.159 62.501 0.26 7.02 61.37 0.87 1.08 stern_1-57 2019-04-16T08:00 stern_1 Littorina 54.1010 8.5679 L2 on the way 2.0 0.311 6.414 61.517 62.425 0.640 0.908 0.292 6.339 58.177 0.850 59.027 0.24 6.02 58.02 0.64 0.79 stern_1-58 2019-04-16T08:31 stern_1 Littorina 54.0996 8.5008 L3 vertical 1.9 0.193 3.130 28.296 28.629 0.503 0.333 0.255 2.619 48.137 0.530 48.667 0.21 2.20 48.57 0.66 0.50 stern_1-59 2019-04-16T08:29 stern_1 Littorina 54.0998 8.5007 L4 vertical 9.6 0.397 5.237 49.823 50.442 3.466 0.619 0.369 4.590 47.240 0.431 47.671 0.30 4.24 30.68 0.98 0.39 stern_1-60 2019-04-16T09:00 stern_1 Littorina 54.1377 8.4673 L5 on the way 2.0 0.408 5.818 40.257 40.494 0.559 0.237 0.278 3.583 23.403 0.116 23.519 0.33 5.94 42.06 0.74 0.19 stern_1-61 2019-04-16T09:12 stern_1 Littorina 54.1604 8.4949 L6 vertical 2.3 0.329 2.751 43.638 44.103 0.362 0.465 0.302 2.179 41.371 0.194 41.565 0.26 1.62 40.86 0.31 0.16 stern_1-62 2019-04-16T09:11 stern_1 Littorina 54.1595 8.4939 L7 vertical 7.4 0.395 2.214 44.528 44.863 0.525 0.335 0.258 1.615 31.425 0.141 31.566 0.28 1.62 41.01 0.88 0.16 stern_1-63 2019-04-16T09:59 stern_1 Littorina 54.2200 8.4827 L8 vertical 2.3 0.335 6.912 43.304 43.539 0.733 0.235 0.301 6.821 39.443 0.241 39.684 0.25 6.90 41.42 0.36 0.20 stern_1-64 2019-04-16T09:57 stern_1 Littorina 54.2190 8.4818 L9 vertical 9.3 0.214 4.265 23.294 23.720 0.841 0.426 0.300 6.308 37.114 0.203 37.317 0.24 6.88 41.69 0.77 0.20 stern_1-65 2019-04-16T10:00 stern_1 Littorina 54.2200 8.4829 L10 on the way 2.0 0.263 3.968 25.630 25.773 0.693 0.144 0.336 7.241 42.118 0.239 42.357 stern_1-66 2019-04-16T10:31 stern_1 Littorina 54.2272 8.3948 L11 vertical 2.1 0.500 13.302 47.965 48.640 1.126 0.675 0.444 12.681 42.752 0.519 43.271 0.38 12.70 42.70 1.67 0.48 stern_1-67 2019-04-16T10:29 stern_1 Littorina 54.2273 8.3935 L12 vertical 12.2 0.495 13.330 48.386 49.070 1.298 0.684 0.459 12.784 43.069 0.534 43.603 0.42 12.73 43.09 1.98 0.49 stern_1-68 2019-04-16T11:00 stern_1 Littorina 54.2328 8.3056 L13 on the way 2.0 0.42 12.83 40.79 1.90 0.61 stern_1-69 2019-04-16T11:04 stern_1 Littorina 54.2330 8.3048 L14 vertical 1.7 0.493 11.708 36.982 37.619 1.867 0.637 0.448 11.870 37.554 0.631 38.185 0.40 12.65 40.21 2.61 0.62 stern_1-70 2019-04-16T11:02 stern_1 Littorina 54.2333 8.3037 L15 vertical 13.2 0.408 9.760 29.603 30.136 1.857 0.533 0.391 10.523 33.114 0.563 33.677 0.39 12.54 39.21 2.34 0.63 stern_1-71 2019-04-16T11:53 stern_1 Littorina 54.2072 8.1467 L16 vertical 2.1 0.466 10.555 36.176 36.814 1.025 0.638 0.319 7.136 27.611 0.377 27.988 0.34 11.02 43.50 0.96 0.55 stern_1-72 2019-04-16T11:50 stern_1 Littorina 54.2071 8.1462 L17 vertical 20.1 0.215 2.998 7.975 8.206 1.666 0.231 0.235 3.929 10.204 0.259 10.463 0.22 5.03 14.82 2.55 0.32 stern_1-73 2019-04-16T12:00 stern_1 Littorina 54.2074 8.1460 L18 on the way 2.0 0.33 11.03 29.67 1.19 0.55 stern_1-74 2019-04-16T12:32 stern_1 Littorina 54.1801 8.0399 L19 vertical 1.6 0.306 6.307 20.964 21.312 1.466 0.348 0.436 12.057 40.260 0.664 40.924 0.39 12.16 39.69 1.73 0.60 stern_1-75 2019-04-16T12:29 stern_1 Littorina 54.1801 8.0399 L20 vertical 29.1 0.196 2.890 6.650 6.978 1.678 0.329 0.212 3.209 7.588 0.234 7.822 0.19 3.11 6.61 2.15 0.23 stern_1-76 2019-04-16T12:29 stern_1 Littorina 54.1801 8.0399 L20 vertical 0.27 6.99 28.50 0.68 0.21 stern_1-77 2019-04-16T13:00 stern_1 Littorina 54.1830 7.9431 L21 on the way 2.0 stern_1-78 2019-04-16T13:05 stern_1 Littorina 54.1836 7.9380 L22 vertical 2.3 0.336 8.526 25.281 25.868 1.762 0.587 0.326 8.561 25.797 0.560 26.357 0.27 8.46 25.47 2.04 0.52 stern_1-79 2019-04-16T13:05 stern_1 Littorina 54.1836 7.9380 L22 vertical 0.34 11.71 33.69 2.36 0.56 stern_1-80 2019-04-16T13:03 stern_1 Littorina 54.1834 7.9375 L23 vertical 12.3 0.185 2.606 7.201 7.421 1.793 0.220 0.211 3.531 9.426 0.264 9.690 0.19 4.10 8.48 1.86 0.29 stern_1-81 2019-04-16T05:34 stern_1 Mya 53.9007 8.6997 M-1-S vertical 1.0 1.700 100.784 182.754 183.674 4.093 0.920 1.792 98.834 189.787 0.676 190.463 1.72 109.27 196.27 2.57 0.60 stern_1-82 2019-04-16T05:58 stern_1 Mya 53.8991 8.6982 M-1-B vertical bottom 2.721 108.228 204.208 205.542 3.343 1.333 1.686 91.923 173.481 0.856 174.337 1.53 94.28 176.98 3.54 0.78 stern_1-83 2019-04-16T06:49 stern_1 Mya 53.9809 8.5992 M-2-S vertical 1.0 1.142 57.619 114.230 115.334 4.060 1.104 1.090 53.814 110.857 0.965 111.822 0.88 55.29 110.36 3.37 0.89 stern_1-84 2019-04-16T07:19 stern_1 Mya 53.9807 8.5702 M-2-B vertical bottom 1.152 58.383 110.450 111.529 4.835 1.079 1.106 53.529 110.547 0.965 111.512 0.92 55.89 110.88 3.87 0.88 stern_1-85 2019-04-16T07:57 stern_1 Mya 53.9900 8.4188 M-3-S vertical 1.0 0.328 6.860 15.500 15.935 2.932 0.436 0.669 23.428 61.894 0.821 62.715 0.56 23.72 60.85 2.72 0.73 stern_1-86 2019-04-16T08:06 stern_1 Mya 53.9880 8.4155 M-3-B vertical bottom 0.664 24.807 62.613 63.478 2.702 0.864 0.319 6.191 15.859 0.383 16.242 0.27 5.87 15.42 3.57 0.33 stern_1-87 2019-04-16T08:44 stern_1 Mya 54.0131 8.2826 M-4-S on the way 1.0 0.280 7.004 21.684 22.188 2.027 0.504 0.265 6.949 21.680 0.476 22.156 0.23 6.83 15.53 2.03 0.43 stern_1-88 2019-04-16T09:35 stern_1 Mya 54.0792 8.1124 M-5-S on the way bottom 0.434 12.049 31.853 32.446 2.488 0.593 0.356 8.352 24.366 0.437 24.803 0.33 11.00 31.41 2.57 0.50 stern_1-89 2019-04-16T10:08 stern_1 Mya 54.1108 8.0291 M-6-S on the way 1.0 0.399 10.676 30.716 31.348 2.347 0.632 0.374 10.371 30.870 0.591 31.461 0.30 10.65 30.60 2.27 0.53 stern_1-90 2019-04-16T11:02 stern_1 Mya 54.1758 7.8942 M-7-S vertical bottom 0.366 9.961 29.507 30.146 2.256 0.639 0.339 9.814 29.390 0.602 29.992 0.30 9.82 28.80 2.28 0.54 stern_1-91 2019-04-16T05:34 stern_1 Prandtl 53.9010 8.7010 1-S vertical 1.0 1.725 108.087 OFFSCALE OFFSCALE 2.493 0.715 1.318 78.789 132.226 0.505 132.731 1.80 101.43 189.93 3.65 0.62 stern_1-92 2019-04-16T05:34 stern_1 Prandtl 53.9010 8.7010 1-B vertical 16.0 1.978 92.979 OFFSCALE OFFSCALE 3.338 0.912 1.340 76.944 134.966 0.726 135.692 1.63 89.52 165.07 4.22 0.80 stern_1-93 2019-04-16T06:50 stern_1 Prandtl 53.9780 8.6020 2-S vertical 1.0 1.121 58.690 121.355 122.343 3.151 0.988 0.891 42.565 72.672 0.622 73.294 0.94 41.01 62.11 3.79 0.52 stern_1-94 2019-04-16T06:50 stern_1 Prandtl 53.9780 8.6020 2-B vertical 12.0 1.107 57.438 118.538 119.504 2.889 0.967 0.920 46.345 91.063 0.786 91.849 1.24 55.84 111.14 4.72 0.87 stern_1-95 2019-04-16T08:20 stern_1 Prandtl 54.0960 8.5080 3-S vertical 1.0 0.284 3.939 53.820 54.431 0.385 0.610 0.236 2.429 27.121 0.326 27.447 0.24 3.99 49.62 0.78 0.54 stern_1-96 2019-04-16T08:20 stern_1 Prandtl 54.0960 8.5080 3-B vertical 13.0 0.436 6.536 52.073 52.601 0.676 0.527 0.438 6.828 48.676 0.485 49.161 0.73 7.15 48.81 1.82 0.44 stern_1-97 2019-04-16T09:07 stern_1 Prandtl 54.1040 8.4022 4-B vertical 15.0 0.413 8.500 39.661 40.126 1.585 0.465 0.440 9.722 43.516 0.514 44.030 0.37 8.64 36.68 2.07 0.40 stern_1-98 2019-04-16T09:48 stern_1 Prandtl 54.1066 8.3000 5-S vertical 1.0 0.448 9.705 46.483 47.003 1.074 0.520 0.299 6.174 17.073 0.357 17.430 0.38 8.80 39.65 1.77 0.43 stern_1-99 2019-04-16T09:48 stern_1 Prandtl 54.1066 8.3000 5-B vertical 15.0 0.532 6.662 20.770 21.188 1.979 0.418 0.419 11.235 37.946 0.562 38.508 0.44 5.88 17.48 2.98 0.33 stern_1-100 2019-04-16T10:42 stern_1 Prandtl 6-S vertical 1.0 0.472 12.884 45.904 46.540 1.948 0.636 0.260 4.747 11.362 0.330 11.692 0.43 12.63 42.39 2.56 0.57 stern_1-101 2019-04-16T10:42 stern_1 Prandtl 6-B vertical 19.0 0.246 4.590 12.336 12.690 1.621 0.354 0.324 9.585 27.153 0.534 27.687 0.38 2.15 6.33 2.44 0.19 stern_1-102 2019-04-16T11:32 stern_1 Prandtl 54.1480 8.0038 7-S vertical 1.0 0.377 10.645 33.049 33.639 2.019 0.589 0.231 4.132 9.249 0.292 9.541 0.63 10.40 30.45 2.63 0.54 stern_1-103 2019-04-16T11:32 stern_1 Prandtl 54.1480 8.0038 7-B vertical 35.0 0.238 3.760 9.934 10.231 1.654 0.297 0.298 8.077 23.206 0.559 23.765 0.35 3.27 8.11 2.46 0.23 stern_1-104 2019-04-16T12:12 stern_1 Prandtl 54.1586 7.9162 8-S vertical 1.0 0.335 8.234 25.224 25.779 1.557 0.555 0.235 6.411 21.899 0.512 22.411 0.46 4.75 15.31 3.17 0.40 stern_1-105 2019-04-16T12:12 stern_1 Prandtl 54.1586 7.9162 8-B vertical 15.0 0.269 8.035 21.766 22.285 1.483 0.518 0.51 5.16 16.10 2.88 0.39