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de Jong, Jeroen; Schoemann, Véronique; Lannuzel, Delphine; Croot, Peter L; de Baar, Hein J W; Tison, Jean-Louis (2012): (Table 2) Upper mixed layer depth and average Fe concentration during POLARSTERN cruises in the Atlantic Sector of the Southern Ocean. PANGAEA, https://doi.org/10.1594/PANGAEA.808654, In supplement to: de Jong, J et al. (2012): Natural iron fertilization of the Atlantic sector of the Southern Ocean by continental shelf sources of the Antarctic Peninsula. Journal of Geophysical Research: Biogeosciences, 117, G01029, https://doi.org/10.1029/2011JG001679

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Coverage:
Median Latitude: -53.157361 * Median Longitude: 0.102262 * South-bound Latitude: -67.370700 * West-bound Longitude: -55.413100 * North-bound Latitude: -44.015500 * East-bound Longitude: 20.011300
Date/Time Start: 1988-11-30T09:03:00 * Date/Time End: 2005-01-07T11:40:00
Minimum ELEVATION: -5056 m a.s.l. * Maximum ELEVATION: -238 m a.s.l.
Event(s):
PS14/153  * Latitude: -61.991667 * Longitude: -49.008333 * Date/Time: 1988-11-30T09:03:00 * Elevation: -3363.0 m * Location: Weddell Sea * Campaign: ANT-VII/3 (PS14 EPOS I) * Basis: Polarstern * Method/Device: Multiple investigations (MULT)
PS14/159  * Latitude: -57.005000 * Longitude: -48.945000 * Date/Time: 1988-12-10T09:35:00 * Elevation: -3850.0 m * Location: Scotia Sea * Campaign: ANT-VII/3 (PS14 EPOS I) * Basis: Polarstern * Method/Device: Multiple investigations (MULT)
PS14/171  * Latitude: -60.873333 * Longitude: -45.405000 * Date/Time: 1988-12-19T11:03:00 * Elevation: -225.0 m * Location: Weddell Sea * Campaign: ANT-VII/3 (PS14 EPOS I) * Basis: Polarstern * Method/Device: Multiple investigations (MULT)
Comment:
Distance to coast = distance from the nearest Antarctic Peninsula, South Sandwich Islands, or western Weddell Sea shorelines. For stations in the ACC further away than 2000 km, the East Antarctic mainland (about 2000 km away) and South Africa (about 1800 km away) become closer than the West Antarctic continental shelves. However, in light of the general easterly circulation and limited cross-frontal exchange between the ACC and subtropical waters, we deem the distance to the West Antarctic continental shelves as the most relevant parameter. Diffusivity Kh was allowed to increase with scale length [Okubo, 1971] until a value of 1000 m**2/s [Marshall et al., 2006, doi:10.1175/JPO2949.1] was reached.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Latitude of eventLatitude
Longitude of eventLongitude
Elevation of eventElevationm
Station labelStationde Jong, Jeroen
DistanceDistancekmde Jong, Jeroento coastline
ELEVATIONElevationm a.s.l.Geocode
Mixed layer depthMLDmde Jong, Jeroenupper
Profile/sampling lengthLengthkmde Jong, Jeroenscale length
10 Diffusivity, apparentDiffusivity appde Jong, Jeroenhorizontal eddy diffusivity in m**2/s
11 Iron, dissolvedFe dissnmol/lde Jong, Jeroenaverage, <200 m
12 Iron, dissolvedFe dissnmol/lde Jong, Jeroenbase, upper mixed layer
13 Iron, dissolvedFe dissnmol/lde Jong, Jeroenaverage, upper mixed layer
14 Iron, dissolvedFe dissnmol/lde Jong, Jeroenat 300 m
Size:
404 data points

Data

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


Event

Latitude

Longitude

Elevation [m]

Station

Distance [km]
(to coastline)

Elevation [m a.s.l.]

MLD [m]
(upper)

Length [km]
(scale length)
10 
Diffusivity app
(horizontal eddy diffusivity i...)
11 
Fe diss [nmol/l]
(average, <200 m)
12 
Fe diss [nmol/l]
(base, upper mixed layer)
13 
Fe diss [nmol/l]
(average, upper mixed layer)
14 
Fe diss [nmol/l]
(at 300 m)
PS14/153 -61.9917-49.0083-3363153240-33641134586657.798.677.936.68
PS14/159 -57.0050-48.9450-3850159420-38995380210002.583.542.092.38
PS14/171 -60.8733-45.4050-22517120-23839383851.6059.0557.4064.41
PS67/011-3 -59.9102-45.9100-4340011-372-4340381371677.733.370.581.19
PS67/006-142 -67.3707-55.4131-141206-142230-1412334396330.750.913.3712.06
PS22/862 -56.9933-23.3083-4872862200-4872693825390.650.570.890.77
PS22/865 -56.1517-15.4250-4887865640-4887155122210000.620.930.541.33
PS22/867 -57.3050-6.2083-38518871250-373898238610000.640.690.511.02
PS22/891 -55.0083-6.0050-31178911330-3117196253910000.601.170.600.90
PS22/893 -54.0000-6.0117-23808931350-2380164257710000.320.220.32
PS22/897 -52.0033-6.0000-22008971450-2200189276810000.670.340.780.38
PS22/899 -50.9983-6.0000-20608991500-2060205286310000.470.470.471.25
PS22/911 -55.8500-5.9933-40599111250-4059165238610000.410.240.490.90
PS22/915 -57.4900-6.0067-24789151220-247897232910000.560.500.591.42
PS22/941 -57.0550-6.0083-36609411220-3360116232910000.400.630.340.34
PS22/943 -56.0083-6.0017-36319431250-3631116238610000.640.700.322.00
PS22/945 -55.0033-6.0133-31759451330-3175160253910000.541.490.221.00
PS22/949 -52.9983-5.9917-26089491400-2608216267210000.390.570.390.57
PS22/956 -49.9833-6.0033-23479561570-2347119299710000.830.350.830.96
PS38/005 -50.18505.5133-385352270-3800121433310000.310.270.280.40
PS38/008 -59.43003.2083-525381240-486350236710000.430.420.320.67
PS38/009 -53.99830.1033-275291695-2753149323510000.320.330.320.51
PS38/010 -50.48008.1517-4456102420-4350218461910000.300.170.260.28
PS38/013-1 -49.898311.5283-4178132670-417836501010000.150.160.200.21
PS38/015 -50.696711.5167-3966152570-410234490510000.150.220.230.19
PS38/016 -51.101710.2900-3993162490-399260475310000.100.090.100.19
PS38/018 -50.70009.5683-4284182470-427963471510000.170.180.180.22
PS38/019 -49.90009.5683-4023192510-401463479110000.140.150.180.16
PS38/020 -49.500010.2967-3517202570-356054490510000.130.090.180.19
PS38/021 -49.901710.2983-4066212520-406358481010000.080.080.090.18
PS38/025 -50.300010.2917-4246252500-424354477210000.140.210.170.18
PS38/029 -50.700010.2917-4041292500-404165477210000.180.150.200.28
PS38/032 -49.896711.5517-4176322585-417378501010000.130.130.140.21
PS53/163-1 -48.839320.0113-47061633220-470679614610000.220.110.260.21
PS53/165-1 -49.334019.9995-45721653195-4572123609810000.120.150.110.23
PS53/167-1 -49.834819.9998-46101672920-461097557310000.370.480.390.28
PS53/169-2 -60.002218.5250-47441692470-474479471510000.140.070.140.26
PS53/190-1 -54.014819.9738-34501902855-3450113544910000.200.130.210.11
PS53/194-3 -49.343820.0033-44781942850-4478125544010000.100.060.120.18
PS53/197-1 -51.986519.9920-34481973020-3448127576410000.160.120.160.28
PS53/200-1 -50.001020.0070-46742003220-4674131614610000.200.220.190.18
PS53/202-1 -49.017820.0095-45082023250-4508110620310000.100.040.120.13
PS53/204-1 -47.999720.0015-46262043270-4626111624110000.150.070.160.19
PS53/206-1 -47.004320.0007-50562063370-505689643210000.190.220.200.22
PS53/207-1 -44.015519.5582-45762073520-4576135671910000.050.050.050.10