Hoffmann, Ralf; Braeckman, Ulrike; Wenzhöfer, Frank (2017): Ex situ measured oxygen profiles from station PS93/058-17 (EG IV) within the HAUSGARTEN area (Fram Strait) in 2015 (POLARSTERN cruise PS93.2) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.883494, In supplement to: Hoffmann, Ralf; Braeckman, Ulrike; Hasemann, Christiane; Wenzhöfer, Frank (2018): Deep-sea benthic communities and oxygen fluxes in the Arctic Fram Strait controlled by sea-ice cover and water depth. Biogeosciences, 15(16), 4849-4869, https://doi.org/10.5194/bg-15-4849-2018
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 78.914670 * Longitude: -2.961830
Date/Time Start: 2015-07-31T18:30:00 * Date/Time End: 2015-07-31T18:30:00
Minimum DEPTH, sediment/rock: -0.0030 m * Maximum DEPTH, sediment/rock: 0.0102 m
Event(s):
PS93/058-17 (EG_IV) * Latitude: 78.914670 * Longitude: -2.961830 * Date/Time: 2015-07-31T18:30:00 * Elevation: -2518.5 m * Location: North Greenland Sea * Campaign: PS93.2 (ARK-XXIX/2.2) * Basis: Polarstern * Method/Device: Multicorer with television (TVMUC)
Comment:
During PS85 (in 2014) and PS93.2 (in 2015) sediment cores were recovered by a Multiple corer. Sediment cores were stored at in situ temperature of -0.75°C and used to measure oxygen profiles across the sediment-water interface with needle type optodes (diameter: 50µm, Pyro Science). By using the profiles, the diffusive oxygen uptake was calculated via the decrease in the oxygen concentration in the Diffusive Boundary Layer (DBL). For a further description of the calculation, please check the related publication.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Hoffmann, Ralf | Geocode – negative = above surface | |
| 2 | Oxygen | O2 | µmol/l | Hoffmann, Ralf | Oxygen optode (PyroScience GmbH, Germany, 50µm tip size) | Profile 1 |
| 3 | Oxygen | O2 | µmol/l | Hoffmann, Ralf | Oxygen optode (PyroScience GmbH, Germany, 50µm tip size) | Profile 2 |
| 4 | Oxygen | O2 | µmol/l | Hoffmann, Ralf | Oxygen optode (PyroScience GmbH, Germany, 50µm tip size) | Profile 3 |
| 5 | Oxygen | O2 | µmol/l | Hoffmann, Ralf | Oxygen optode (PyroScience GmbH, Germany, 50µm tip size) | Profile 4 |
License:
Creative Commons Attribution-NonCommercial 3.0 Unported (CC-BY-NC-3.0)
Size:
491 data points
Data
| 1 Depth sed [m] (negative = above surface) | 2 O2 [µmol/l] (Profile 1) | 3 O2 [µmol/l] (Profile 2) | 4 O2 [µmol/l] (Profile 3) | 5 O2 [µmol/l] (Profile 4) |
|---|---|---|---|---|
| -0.0030 | 321.17 | 322.99 | 322.77 | 320.55 |
| -0.0029 | 321.01 | 322.92 | 322.84 | 320.72 |
| -0.0028 | 321.19 | 322.40 | 322.79 | 320.70 |
| -0.0027 | 321.32 | 321.82 | 322.81 | 320.61 |
| -0.0026 | 321.53 | 321.54 | 322.67 | 320.63 |
| -0.0025 | 321.54 | 321.71 | 322.68 | 320.51 |
| -0.0024 | 321.56 | 322.13 | 322.67 | 320.37 |
| -0.0023 | 321.49 | 322.19 | 322.89 | 320.10 |
| -0.0022 | 321.31 | 322.06 | 323.00 | 320.09 |
| -0.0021 | 321.08 | 321.84 | 323.07 | 319.78 |
| -0.0020 | 320.92 | 322.03 | 323.00 | 319.63 |
| -0.0019 | 320.97 | 322.09 | 322.85 | 319.60 |
| -0.0018 | 321.09 | 322.14 | 322.74 | 319.93 |
| -0.0017 | 321.14 | 322.06 | 322.63 | 320.14 |
| -0.0016 | 321.13 | 322.24 | 322.69 | 320.27 |
| -0.0015 | 321.12 | 322.35 | 322.69 | 320.29 |
| -0.0014 | 321.22 | 322.57 | 322.81 | 320.37 |
| -0.0013 | 321.34 | 322.37 | 322.81 | 320.17 |
| -0.0012 | 321.31 | 322.25 | 322.79 | 319.95 |
| -0.0011 | 321.19 | 321.78 | 322.69 | 319.93 |
| -0.0010 | 320.91 | 321.82 | 322.57 | 320.09 |
| -0.0009 | 320.75 | 321.94 | 322.47 | 320.33 |
| -0.0008 | 320.49 | 322.20 | 322.36 | 320.05 |
| -0.0007 | 320.33 | 321.94 | 322.22 | 319.83 |
| -0.0006 | 320.00 | 321.35 | 321.84 | 319.28 |
| -0.0005 | 319.59 | 320.51 | 320.97 | 319.07 |
| -0.0004 | 319.02 | 319.58 | 319.61 | 318.30 |
| -0.0003 | 318.33 | 318.28 | 317.88 | 317.54 |
| -0.0002 | 317.50 | 317.05 | 316.21 | 316.53 |
| -0.0001 | 316.58 | 315.72 | 314.49 | 315.93 |
| 0.0000 | 315.49 | 314.97 | 312.98 | 315.41 |
| 0.0001 | 314.11 | 314.15 | 311.23 | 315.07 |
| 0.0002 | 312.02 | 313.36 | 309.64 | 314.73 |
| 0.0003 | 309.44 | 311.67 | 308.52 | 314.49 |
| 0.0004 | 306.89 | 309.28 | 308.46 | 313.72 |
| 0.0005 | 304.92 | 306.63 | 309.20 | 312.55 |
| 0.0006 | 303.60 | 304.24 | 309.59 | 310.42 |
| 0.0007 | 302.29 | 302.12 | 308.97 | 308.03 |
| 0.0008 | 300.75 | 299.76 | 306.80 | 305.20 |
| 0.0009 | 298.59 | 297.10 | 303.76 | 302.75 |
| 0.0010 | 296.34 | 294.68 | 300.49 | 300.57 |
| 0.0011 | 294.40 | 292.84 | 297.65 | 298.84 |
| 0.0012 | 293.04 | 291.72 | 295.22 | 297.11 |
| 0.0013 | 291.73 | 290.54 | 292.70 | 295.35 |
| 0.0014 | 290.02 | 289.28 | 289.93 | 293.17 |
| 0.0015 | 287.90 | 287.68 | 287.07 | 290.87 |
| 0.0016 | 285.86 | 286.27 | 284.77 | 288.48 |
| 0.0017 | 283.97 | 285.28 | 283.14 | 286.31 |
| 0.0018 | 282.22 | 287.32 | 282.01 | 284.44 |
| 0.0019 | 280.43 | 291.84 | 280.61 | 282.74 |
| 0.0020 | 278.81 | 297.83 | 278.83 | 281.27 |
| 0.0021 | 277.44 | 300.02 | 276.66 | 279.95 |
| 0.0022 | 276.34 | 299.06 | 274.58 | 278.62 |
| 0.0023 | 275.46 | 295.28 | 272.79 | 277.09 |
| 0.0024 | 274.68 | 292.07 | 271.46 | 275.00 |
| 0.0025 | 273.89 | 288.63 | 270.48 | 272.76 |
| 0.0026 | 273.06 | 285.63 | 269.79 | 270.72 |
| 0.0027 | 272.28 | 282.49 | 269.59 | 269.27 |
| 0.0028 | 271.41 | 279.91 | 269.84 | 268.33 |
| 0.0029 | 270.32 | 277.74 | 270.22 | 267.60 |
| 0.0030 | 269.03 | 275.79 | 270.03 | 266.91 |
| 0.0031 | 267.81 | 274.19 | 269.41 | 266.36 |
| 0.0032 | 266.77 | 272.76 | 268.41 | 265.84 |
| 0.0033 | 266.01 | 271.88 | 267.29 | 265.28 |
| 0.0034 | 265.49 | 271.11 | 265.83 | 264.37 |
| 0.0035 | 265.17 | 270.59 | 264.20 | 263.39 |
| 0.0036 | 264.85 | 270.30 | 262.54 | 262.60 |
| 0.0037 | 264.36 | 270.15 | 261.01 | 261.94 |
| 0.0038 | 263.83 | 269.97 | 259.68 | 261.32 |
| 0.0039 | 263.39 | 269.43 | 258.59 | 260.72 |
| 0.0040 | 263.12 | 268.97 | 257.75 | 260.28 |
| 0.0041 | 263.08 | 268.50 | 257.06 | 259.88 |
| 0.0042 | 263.09 | 268.30 | 256.44 | 259.21 |
| 0.0043 | 263.15 | 268.21 | 255.89 | 258.41 |
| 0.0044 | 263.02 | 268.13 | 255.31 | 257.88 |
| 0.0045 | 262.83 | 268.10 | 254.74 | 257.60 |
| 0.0046 | 262.61 | 268.02 | 254.15 | 257.53 |
| 0.0047 | 262.42 | 268.18 | 253.66 | 257.30 |
| 0.0048 | 262.29 | 268.34 | 253.20 | 256.99 |
| 0.0049 | 262.14 | 268.63 | 252.77 | 256.55 |
| 0.0050 | 262.21 | 268.86 | 252.34 | 256.02 |
| 0.0051 | 262.31 | 268.96 | 251.97 | 255.71 |
| 0.0052 | 262.43 | 268.95 | 251.60 | 255.33 |
| 0.0053 | 262.40 | 268.76 | 251.24 | 255.05 |
| 0.0054 | 262.39 | 268.67 | 250.91 | 254.62 |
| 0.0055 | 262.35 | 268.61 | 250.63 | 254.37 |
| 0.0056 | 262.40 | 268.62 | 250.35 | 254.13 |
| 0.0057 | 262.40 | 268.54 | 250.09 | 253.88 |
| 0.0058 | 262.48 | 268.13 | 249.90 | 253.66 |
| 0.0059 | 262.53 | 267.82 | 249.75 | 253.63 |
| 0.0060 | 262.62 | 267.61 | 249.61 | 253.49 |
| 0.0061 | 262.67 | 268.08 | 249.41 | 253.33 |
| 0.0062 | 262.75 | 268.53 | 249.21 | 252.82 |
| 0.0063 | 262.88 | 268.99 | 248.99 | 252.55 |
| 0.0064 | 263.04 | 269.01 | 248.84 | 252.27 |
| 0.0065 | 263.15 | 269.06 | 248.68 | 252.37 |
| 0.0066 | 263.18 | 269.18 | 248.60 | 252.50 |
| 0.0067 | 263.07 | 269.39 | 248.49 | 252.50 |
| 0.0068 | 262.97 | 269.67 | 248.45 | 252.39 |
| 0.0069 | 262.82 | 269.69 | 248.30 | 252.15 |
| 0.0070 | 262.87 | 269.69 | 248.26 | 252.30 |
| 0.0071 | 262.93 | 269.59 | 248.22 | 252.32 |
| 0.0072 | 263.09 | 269.63 | 248.36 | 252.57 |
| 0.0073 | 263.16 | 269.76 | 248.39 | 252.59 |
| 0.0074 | 263.24 | 269.91 | 248.36 | 252.69 |
| 0.0075 | 263.27 | 270.39 | 248.20 | 252.42 |
| 0.0076 | 263.33 | 270.86 | 248.14 | 252.01 |
| 0.0077 | 263.40 | 271.33 | 248.18 | 251.87 |
| 0.0078 | 263.45 | 271.83 | 248.29 | 251.91 |
| 0.0079 | 263.47 | 273.53 | 248.32 | 251.90 |
| 0.0080 | 263.38 | 276.83 | 248.33 | |
| 0.0081 | 263.33 | 280.64 | 248.36 | |
| 0.0082 | 263.26 | 282.90 | 248.45 | |
| 0.0083 | 263.25 | 282.36 | 248.47 | |
| 0.0084 | 263.24 | 280.09 | 248.44 | |
| 0.0085 | 263.29 | 277.44 | 248.39 | |
| 0.0086 | 263.43 | 275.78 | 248.41 | |
| 0.0087 | 263.50 | 274.69 | 248.51 | |
| 0.0088 | 263.56 | 274.32 | 248.61 | |
| 0.0089 | 263.55 | 274.23 | ||
| 0.0090 | 263.68 | 274.63 | ||
| 0.0091 | 263.82 | 275.03 | ||
| 0.0092 | 263.95 | 275.00 | ||
| 0.0093 | 263.93 | 274.63 | ||
| 0.0094 | 263.90 | 273.83 | ||
| 0.0095 | 263.82 | 273.62 | ||
| 0.0096 | 263.78 | 273.37 | ||
| 0.0097 | 263.76 | 273.71 | ||
| 0.0098 | 263.84 | 273.68 | ||
| 0.0099 | 263.87 | |||
| 0.0100 | 263.78 | |||
| 0.0101 | 263.65 | |||
| 0.0102 | 263.46 |