Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Damm, Ellen; Helmke, Elisabeth; Thoms, Silke; Schauer, Ursula; Nöthig, Eva-Maria; Bakker, Karel; Kiene, Ronald P (2010): Methane measurements during POLARSTERN cruise ARK-XXII/2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.787657, Supplement to: Damm, E et al. (2010): Methane production in aerobic oligotrophic surface water in the central Arctic Ocean. Biogeosciences, 7, 1099-1108, https://doi.org/10.5194/bg-7-1099-2010

Always quote citation above when using data! You can download the citation in several formats below.

RIS CitationBibTeX CitationShow MapGoogle Earth

Abstract:
A methane surplus relative to the atmospheric equilibrium is a frequently observed feature of ocean surface water. Despite the common fact that biological processes are responsible for its origin, the formation of methane in aerobic surface water is still poorly understood. We report on methane production in the central Arctic Ocean, which was exclusively detected in Pacific derived water but not nearby in Atlantic derived water. The two water masses are distinguished by their different nitrate to phosphate ratios. We show that methane production occurs if nitrate is depleted but phosphate is available as a P source. Apparently the low N:P ratio enhances the ability of bacteria to compete for phosphate while the phytoplankton metabolite dimethylsulfoniopropionate (DMSP) is utilized as a C source. This was verified by experimentally induced methane production in DMSP spiked Arctic sea water. Accordingly we propose that methylated compounds may serve as precursors for methane and thermodynamic calculations show that methylotrophic methanogenesis can provide energy in aerobic environments.
Coverage:
Median Latitude: 83.436754 * Median Longitude: 132.772443 * South-bound Latitude: 75.200900 * West-bound Longitude: 36.067300 * North-bound Latitude: 88.256000 * East-bound Longitude: -134.960000
Date/Time Start: 2007-08-08T04:04:00 * Date/Time End: 2007-09-23T23:11:00
Minimum DEPTH, water: m * Maximum DEPTH, water: 300 m
Event(s):
PS70/260-9  * Latitude: 84.507800 * Longitude: 36.067300 * Date/Time: 2007-08-08T04:04:00 * Elevation: -4054.0 m * Location: Arctic Ocean * Campaign: ARK-XXII/2 (PS70 SPACE DAMOCLES) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: INST.:AWI; CTD-SN:T2423-C2078
PS70/263-1  * Latitude: 84.167000 * Longitude: 60.959200 * Date/Time: 2007-08-11T23:26:00 * Elevation: -3713.0 m * Location: Arctic Ocean * Campaign: ARK-XXII/2 (PS70 SPACE DAMOCLES) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: INST.:AWI; CTD-SN:T2423-C2078
PS70/264-1  * Latitude: 83.654200 * Longitude: 60.425300 * Date/Time Start: 2007-08-12T10:47:00 * Date/Time End: 2007-08-12T00:00:00 * Elevation: -3512.0 m * Location: Arctic Ocean * Campaign: ARK-XXII/2 (PS70 SPACE DAMOCLES) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: INST.:AWI; CTD-SN:T2423-C2078
Comment:
Methane concentration was analyzed within hours of sampling. The dissolved gas was extracted from water by vacuum-ultrasonic treatment and subsequently measured with a gas chromatograph (Chrompack 9003, GC) with flame ionization detector (FID). For gas chromatographic separation we used a packed column (Porapac Q 80/100 mesh). The GC oven was operated isothermally (60 °C) and the heated zone of the FID was held at a temperature of 250 °C. Two sets of standard gas mixtures (10 and 100 ppmv) were used for calibration. The standard deviation of duplicate analyses was 5%. This high overall error is almost exclusively due to the gas extraction procedure and not to GC precision, which had an error of only 1%. After GC analyses, the remainder of the gas was transferred into evacuated glass containers for analysis of the carbon isotopic signature on shore. The 13C-CH4 values were determined by a Delta XP plus, Finnigan mass spectrometer. The extracted gas was purged and trapped with PreCon equipment (Finnigan) to pre-concentrate the sample. Depending on the concentration of methane, the reproducibility derived from duplicates was 0.5-1per mil. Isotopic ratios are reported relative to the Pee Dee Belemnite (PDB) standard using conventional delta notation.
DMSPtotal (DMSPt) samples were collected directly from Niskin sample bottles into 50 ml centrifuge tubes that contained 167 µl of 50% H2SO4. The tubes were sealed and the samples stored for later analysis on shore. DMSPt in the stored samples was analyzed as DMS after alkaline cleavage. A subsample of the solution was pipetted into a 14 ml serum vial and treated with 1 ml of 5N NaOH and quickly sealed. The released DMS was purged into a cryotrap and quantified with a gas chromatograph equipped with a Chromosil 330 column and a flame photometric detector. The oven temperature was 100 °C and Helium was used as the purge and carrier gas. The analytical system was calibrated for DMS with standards. The detection limit was 0.5 to 1 pmol DMS injected, which yielded DMSP detection limits of 0.17 to 0.33nM in a 3-mL sample.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Date/Time of eventDate/Time
Latitude of eventLatitude
Longitude of eventLongitude
Elevation of eventElevationm
DEPTH, waterDepth watermGeocode
DimethylsulfoniopropionateDMSPnmol/lDamm, EllenGas chromatographytotal
MethaneCH4nmol/lDamm, EllenGas chromatography
δ13C, methaneδ13C CH4‰ PDBDamm, EllenMass spectrometer Finnigan Delta Plus XP
10 Bottle numberBottleDamm, Ellen
Size:
1139 data points

Data

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


Event

Date/Time

Latitude

Longitude

Elevation [m]

Depth water [m]

DMSP [nmol/l]

CH4 [nmol/l]

δ13C CH4 [‰ PDB]
10 
Bottle
PS70/260-9 2007-08-08T04:0484.507836.0673-4054415.163.150-38.96024
PS70/260-92007-08-08T04:0484.507836.0673-40541013.993.210-40.45423
PS70/260-92007-08-08T04:0484.507836.0673-40542519.053.260-42.47019
PS70/260-92007-08-08T04:0484.507836.0673-4054508.573.120-42.01515
PS70/260-92007-08-08T04:0484.507836.0673-4054758.613.010-41.19211
PS70/260-92007-08-08T04:0484.507836.0673-40541006.043.020-42.0067
PS70/260-92007-08-08T04:0484.507836.0673-40541254.242.4503
PS70/260-92007-08-08T04:0484.507836.0673-40542002.771.570-38.1221
PS70/263-1 2007-08-11T23:2684.167060.9592-37131012.573.200-39.56824
PS70/263-12007-08-11T23:2684.167060.9592-37132525.893.010-41.73022
PS70/263-12007-08-11T23:2684.167060.9592-37135010.643.140-42.61221
PS70/263-12007-08-11T23:2684.167060.9592-3713754.513.230-41.70820
PS70/263-12007-08-11T23:2684.167060.9592-37131002.192.930-41.60119
PS70/263-12007-08-11T23:2684.167060.9592-37131250.933.140-41.60318
PS70/263-12007-08-11T23:2684.167060.9592-37131500.892.730-40.03917
PS70/263-12007-08-11T23:2684.167060.9592-37132001.362.460-37.88016
PS70/264-1 2007-08-12T10:4783.654260.4253-351248.642.770-39.11724
PS70/264-12007-08-12T10:4783.654260.4253-3512107.603.210-39.93823
PS70/264-12007-08-12T10:4783.654260.4253-3512255.373.080-43.59222
PS70/264-12007-08-12T10:4783.654260.4253-3512506.023.350-42.28121
PS70/264-12007-08-12T10:4783.654260.4253-3512756.213.310-43.42620
PS70/264-12007-08-12T10:4783.654260.4253-35121002.352.560-43.05418
PS70/264-12007-08-12T10:4783.654260.4253-35121251.452.470-39.78817
PS70/264-12007-08-12T10:4783.654260.4253-35121500.912.540-38.14516
PS70/264-12007-08-12T10:4783.654260.4253-35122001.302.410-38.37915
PS70/266-1 2007-08-14T00:0583.134961.7695-3030432.413.290-41.25724
PS70/266-12007-08-14T00:0583.134961.7695-30302529.013.370-43.14123
PS70/266-12007-08-14T00:0583.134961.7695-30305010.853.18022
PS70/266-12007-08-14T00:0583.134961.7695-3030754.262.760-42.87321
PS70/266-12007-08-14T00:0583.134961.7695-30301002.612.640-40.27320
PS70/266-12007-08-14T00:0583.134961.7695-30301251.762.370-38.45419
PS70/266-12007-08-14T00:0583.134961.7695-30301502.452.580-40.86918
PS70/266-12007-08-14T00:0583.134961.7695-30302002.672.580-40.37117
PS70/268-1 2007-08-14T21:3382.808060.8058-1609470.533.340-43.12623
PS70/268-12007-08-14T21:3382.808060.8058-16092538.193.480-42.23622
PS70/268-12007-08-14T21:3382.808060.8058-1609508.192.930-43.94317
PS70/268-12007-08-14T21:3382.808060.8058-1609752.793.130-42.51015
PS70/268-12007-08-14T21:3382.808060.8058-16091003.222.670-41.37114
PS70/268-12007-08-14T21:3382.808060.8058-16091253.512.470-42.44011
PS70/268-12007-08-14T21:3382.808060.8058-16091502.092.500-39.3539
PS70/268-12007-08-14T21:3382.808060.8058-16092002.562.660-39.8058
PS70/271-2 2007-08-15T12:5982.503160.7951-327487.133.170-44.30024
PS70/271-22007-08-15T12:5982.503160.7951-3272518.823.430-41.86521
PS70/271-22007-08-15T12:5982.503160.7951-327505.643.390-41.11820
PS70/271-22007-08-15T12:5982.503160.7951-327752.672.880-40.89819
PS70/271-22007-08-15T12:5982.503160.7951-3271002.672.84018
PS70/271-22007-08-15T12:5982.503160.7951-3271252.612.810-40.89814
PS70/271-22007-08-15T12:5982.503160.7951-3271502.212.87012
PS70/271-22007-08-15T12:5982.503160.7951-3272002.262.550-39.8246
PS70/271-22007-08-15T12:5982.503160.7951-3272502.9204
PS70/272-1 2007-08-15T21:5582.252661.9944-231474.972.990-46.18624
PS70/272-12007-08-15T21:5582.252661.9944-2312530.273.300-43.44823
PS70/272-12007-08-15T21:5582.252661.9944-231509.923.470-40.70819
PS70/272-12007-08-15T21:5582.252661.9944-231754.913.140-41.37818
PS70/272-12007-08-15T21:5582.252661.9944-2311004.493.190-39.20017
PS70/272-12007-08-15T21:5582.252661.9944-2311254.373.220-44.39116
PS70/272-12007-08-15T21:5582.252661.9944-2311504.283.500-43.16815
PS70/272-12007-08-15T21:5582.252661.9944-2312505.7213
PS70/279-7 2007-08-19T18:0781.195586.3279-322469.533.250-44.66824
PS70/279-72007-08-19T18:0781.195586.3279-3221729.183.300-45.31015
PS70/279-72007-08-19T18:0781.195586.3279-3222525.163.300-43.20311
PS70/279-72007-08-19T18:0781.195586.3279-322503.983.170-44.2067
PS70/279-72007-08-19T18:0781.195586.3279-322752.653.070-41.3366
PS70/279-72007-08-19T18:0781.195586.3279-3221001.622.850-42.3444
PS70/279-72007-08-19T18:0781.195586.3279-3221501.892.880-42.0873
PS70/279-72007-08-19T18:0781.195586.3279-3222001.952.930-41.8682
PS70/279-72007-08-19T18:0781.195586.3279-3223001.841
PS70/280-1 2007-08-19T23:2381.415286.2561-394441.512.930-44.41514
PS70/280-12007-08-19T23:2381.415286.2561-3941716.203.170-44.53112
PS70/280-12007-08-19T23:2381.415286.2561-394255.513.120-45.75611
PS70/280-12007-08-19T23:2381.415286.2561-394502.232.940-47.41110
PS70/280-12007-08-19T23:2381.415286.2561-394751.593.110-46.2569
PS70/280-12007-08-19T23:2381.415286.2561-3941001.672.520-43.5238
PS70/280-12007-08-19T23:2381.415286.2561-3941501.182.830-41.6055
PS70/280-12007-08-19T23:2381.415286.2561-3942001.492.880-41.2884
PS70/284-1 2007-08-20T10:1382.022586.1953-4931034.423.090-42.66914
PS70/284-12007-08-20T10:1382.022586.1953-4932018.773.510-45.45112
PS70/284-12007-08-20T10:1382.022586.1953-4932512.293.490-45.45111
PS70/284-12007-08-20T10:1382.022586.1953-493502.893.100-47.64310
PS70/284-12007-08-20T10:1382.022586.1953-493751.593.320-45.8729
PS70/284-12007-08-20T10:1382.022586.1953-4931001.643.360-44.2918
PS70/284-12007-08-20T10:1382.022586.1953-4931501.442.860-43.5926
PS70/284-12007-08-20T10:1382.022586.1953-4932000.812.850-43.0935
PS70/285-2 2007-08-20T13:5182.141186.3367-7241036.393.490-41.14023
PS70/285-22007-08-20T13:5182.141186.3367-7242031.053.54020
PS70/285-22007-08-20T13:5182.141186.3367-7242526.343.120-40.86819
PS70/285-22007-08-20T13:5182.141186.3367-724505.133.320-43.52917
PS70/285-22007-08-20T13:5182.141186.3367-724752.113.220-43.48415
PS70/285-22007-08-20T13:5182.141186.3367-7241001.643.360-41.82912
PS70/285-22007-08-20T13:5182.141186.3367-7241501.603.170-39.41811
PS70/285-22007-08-20T13:5182.141186.3367-7242002.152.690-40.72010
PS70/291-1 2007-08-21T14:3382.711986.2721-24001058.243.230-42.35524
PS70/291-12007-08-21T14:3382.711986.2721-24002511.583.230-40.86823
PS70/291-12007-08-21T14:3382.711986.2721-2400503.742.980-43.52922
PS70/291-12007-08-21T14:3382.711986.2721-2400750.003.210-43.48421
PS70/291-12007-08-21T14:3382.711986.2721-24001001.152.500-41.82920
PS70/291-12007-08-21T14:3382.711986.2721-24001500.002.030-39.41818
PS70/291-12007-08-21T14:3382.711986.2721-24002000.602.210-40.72017
PS70/295-1 2007-08-22T20:2283.269086.3007-33571020.483.750-42.61024
PS70/295-12007-08-22T20:2283.269086.3007-33572513.283.340-41.08023
PS70/295-12007-08-22T20:2283.269086.3007-3357503.300-43.83922
PS70/295-12007-08-22T20:2283.269086.3007-3357753.230-42.64321
PS70/295-12007-08-22T20:2283.269086.3007-33571001.253.260-43.33120
PS70/295-12007-08-22T20:2283.269086.3007-33571501.682.830-39.97817
PS70/295-12007-08-22T20:2283.269086.3007-33572001.092.740-38.51116
PS70/299-1 2007-08-23T18:1084.050489.0571-3694105.683.070-41.11124
PS70/299-12007-08-23T18:1084.050489.0571-3694254.333.160-43.13323
PS70/299-12007-08-23T18:1084.050489.0571-3694504.083.710-42.02422
PS70/299-12007-08-23T18:1084.050489.0571-3694750.003.080-41.90621
PS70/299-12007-08-23T18:1084.050489.0571-36941000.003.260-42.80020
PS70/299-12007-08-23T18:1084.050489.0571-36941500.001.980-38.94219
PS70/299-12007-08-23T18:1084.050489.0571-36942000.002.060-38.05218
PS70/301-5 2007-08-24T18:2984.564289.8634-37552001.840-39.97017
PS70/301-52007-08-24T18:2984.564289.8634-37553001.95013
PS70/301-7 2007-08-24T21:1684.552890.0552-3765412.983.170-43.68124
PS70/301-72007-08-24T21:1684.552890.0552-37651011.713.100-43.99423
PS70/301-72007-08-24T21:1684.552890.0552-3765255.083.140-43.52121
PS70/301-72007-08-24T21:1684.552890.0552-3765504.913.060-44.08410
PS70/301-72007-08-24T21:1684.552890.0552-37651001.292.010-39.7545
PS70/301-72007-08-24T21:1684.552890.0552-37651501.571.910-37.0642
PS70/306-1 2007-08-26T09:5485.923791.1799-40191023.213.040-41.72624
PS70/306-12007-08-26T09:5485.923791.1799-4019256.942.870-44.24723
PS70/306-12007-08-26T09:5485.923791.1799-4019501.642.910-41.19621
PS70/306-12007-08-26T09:5485.923791.1799-4019751.461.910-41.72720
PS70/306-12007-08-26T09:5485.923791.1799-40191001.121.720-40.42818
PS70/306-12007-08-26T09:5485.923791.1799-40191500.911.690-39.46017
PS70/306-12007-08-26T09:5485.923791.1799-40192000.001.67016
PS70/308-1 2007-08-27T13:0686.697199.3088-4453422.272.720-40.61624
PS70/308-12007-08-27T13:0686.697199.3088-44531017.672.720-42.17323
PS70/308-12007-08-27T13:0686.697199.3088-4453253.752.610-43.36922
PS70/308-12007-08-27T13:0686.697199.3088-4453501.282.200-42.57919
PS70/308-12007-08-27T13:0686.697199.3088-4453750.961.150-37.65918
PS70/308-12007-08-27T13:0686.697199.3088-44531001.341.21017
PS70/308-12007-08-27T13:0686.697199.3088-44531500.861.24015
PS70/308-12007-08-27T13:0686.697199.3088-44532000.001.30014
PS70/310-1 2007-08-28T23:1987.6635111.9530-44061013.182.820-40.80624
PS70/310-12007-08-28T23:1987.6635111.9530-44062513.473.110-42.33723
PS70/310-12007-08-28T23:1987.6635111.9530-4406502.452.350-40.90222
PS70/310-12007-08-28T23:1987.6635111.9530-4406751.821.440-38.91621
PS70/310-12007-08-28T23:1987.6635111.9530-44061000.961.320-38.85620
PS70/310-12007-08-28T23:1987.6635111.9530-44061501.011.36019
PS70/310-12007-08-28T23:1987.6635111.9530-44062001.241.47018
PS70/314-1 2007-08-30T01:3588.1661130.0572-2558435.624.070-41.25321
PS70/314-12007-08-30T01:3588.1661130.0572-25581040.214.250-41.08620
PS70/314-12007-08-30T01:3588.1661130.0572-2558256.643.900-41.07419
PS70/314-12007-08-30T01:3588.1661130.0572-2558503.493.270-41.82917
PS70/314-12007-08-30T01:3588.1661130.0572-2558751.251.870-38.35516
PS70/314-12007-08-30T01:3588.1661130.0572-25581001.121.500-40.01615
PS70/314-12007-08-30T01:3588.1661130.0572-25581501.161.450-38.75713
PS70/314-12007-08-30T01:3588.1661130.0572-25582001.481.710-39.66712
PS70/321-1 2007-08-31T14:5688.2560150.1424-2249435.063.480-40.82719
PS70/321-12007-08-31T14:5688.2560150.1424-22491029.033.490-40.82718
PS70/321-12007-08-31T14:5688.2560150.1424-2249257.493.390-41.52217
PS70/321-12007-08-31T14:5688.2560150.1424-2249502.212.620-39.15116
PS70/321-12007-08-31T14:5688.2560150.1424-2249751.901.62015
PS70/321-12007-08-31T14:5688.2560150.1424-22491001.351.700-41.07414
PS70/321-12007-08-31T14:5688.2560150.1424-22491501.511.730-40.27712
PS70/321-12007-08-31T14:5688.2560150.1424-22492000.891.780-39.16211
PS70/326-1 2007-09-01T19:4488.0309169.9938-40221010.973.650-40.13124
PS70/326-12007-09-01T19:4488.0309169.9938-4022255.523.760-40.09023
PS70/326-12007-09-01T19:4488.0309169.9938-4022502.742.990-37.50921
PS70/326-12007-09-01T19:4488.0309169.9938-4022752.451.330-39.33720
PS70/326-12007-09-01T19:4488.0309169.9938-40221002.970.980-39.69619
PS70/326-12007-09-01T19:4488.0309169.9938-40221501.921.38018
PS70/326-12007-09-01T19:4488.0309169.9938-40222001.54017
PS70/328-11 2007-09-03T09:0987.8226-169.5633-39891019.053.300-40.85224
PS70/328-112007-09-03T09:0987.8226-169.5633-3989256.043.280-43.50021
PS70/328-112007-09-03T09:0987.8226-169.5633-3989503.853.090-42.3439
PS70/328-112007-09-03T09:0987.8226-169.5633-39897511.651.970-38.6691
PS70/328-9 2007-09-03T07:2387.8212-169.7240-39921004.761.16020
PS70/328-92007-09-03T07:2387.8212-169.7240-39921502.041.31012
PS70/328-92007-09-03T07:2387.8212-169.7240-39922001.611.3308
PS70/331-1 2007-09-03T19:4387.6533-157.5887-2433413.154.110-44.21624
PS70/331-12007-09-03T19:4387.6533-157.5887-24331012.974.557-43.08923
PS70/331-12007-09-03T19:4387.6533-157.5887-2433254.604.600-43.17521
PS70/331-12007-09-03T19:4387.6533-157.5887-2433502.743.110-38.02118
PS70/331-12007-09-03T19:4387.6533-157.5887-2433751.801.350-39.07915
PS70/331-12007-09-03T19:4387.6533-157.5887-24331001.421.300-40.02714
PS70/331-12007-09-03T19:4387.6533-157.5887-24331501.341.16012
PS70/331-12007-09-03T19:4387.6533-157.5887-24332001.361.37011
PS70/335-1 2007-09-05T04:3986.3628-139.3294-2492105.655.030-44.92624
PS70/335-12007-09-05T04:3986.3628-139.3294-2492253.945.330-45.48723
PS70/335-12007-09-05T04:3986.3628-139.3294-2492502.435.080-42.46319
PS70/335-12007-09-05T04:3986.3628-139.3294-2492751.501.70015
PS70/335-12007-09-05T04:3986.3628-139.3294-24921001.291.180-40.75514
PS70/335-12007-09-05T04:3986.3628-139.3294-24921501.341.200-38.48812
PS70/335-12007-09-05T04:3986.3628-139.3294-24922000.001.080-37.33911
PS70/338-3 2007-09-05T20:4685.7002-135.0200-15691501.451.050-41.23120
PS70/338-32007-09-05T20:4685.7002-135.0200-15692000.851.150-38.49416
PS70/338-5 2007-09-06T01:1585.6919-134.9600-157049.375.780-42.84624
PS70/338-52007-09-06T01:1585.6919-134.9600-15701010.915.640-43.51022
PS70/338-52007-09-06T01:1585.6919-134.9600-1570257.566.150-42.82217
PS70/338-52007-09-06T01:1585.6919-134.9600-1570503.786.230-45.04710
PS70/338-52007-09-06T01:1585.6919-134.9600-1570751.723.310-39.6685
PS70/338-52007-09-06T01:1585.6919-134.9600-15701001.441.400-39.2441
PS70/340-1 2007-09-06T19:2885.1117-137.4019-195348.916.280-42.07323
PS70/340-12007-09-06T19:2885.1117-137.4019-1953107.136.370-43.13622
PS70/340-12007-09-06T19:2885.1117-137.4019-1953255.506.520-43.30421
PS70/340-12007-09-06T19:2885.1117-137.4019-1953752.374.920-40.14519
PS70/340-12007-09-06T19:2885.1117-137.4019-19531001.071.64018
PS70/340-12007-09-06T19:2885.1117-137.4019-19531501.321.090-38.46514
PS70/340-12007-09-06T19:2885.1117-137.4019-19532000.901.190-40.15112
PS70/342-7 2007-09-07T14:1784.5049-138.2497-2257109.596.360-46.13724
PS70/342-72007-09-07T14:1784.5049-138.2497-2257257.796.270-46.14019
PS70/342-72007-09-07T14:1784.5049-138.2497-2257504.655.780-46.57914
PS70/342-72007-09-07T14:1784.5049-138.2497-2257752.443.8806
PS70/342-72007-09-07T14:1784.5049-138.2497-22572001.481.000-41.1551
PS70/342-9 2007-09-07T15:2384.5045-138.2281-2256411.095.780-43.81824
PS70/342-92007-09-07T15:2384.5045-138.2281-22561001.321.400-40.19420
PS70/342-92007-09-07T15:2384.5045-138.2281-22561501.391.010-37.9872
PS70/345-1 2007-09-08T08:1284.6942-145.4291-235649.345.360-45.25721
PS70/345-12007-09-08T08:1284.6942-145.4291-2356108.155.150-45.59620
PS70/345-12007-09-08T08:1284.6942-145.4291-2356254.236.020-47.78519
PS70/345-12007-09-08T08:1284.6942-145.4291-2356504.325.820-42.24618
PS70/345-12007-09-08T08:1284.6942-145.4291-2356753.252.800-38.40817
PS70/345-12007-09-08T08:1284.6942-145.4291-23561000.001.590-38.69614
PS70/345-12007-09-08T08:1284.6942-145.4291-23561501.00012
PS70/345-12007-09-08T08:1284.6942-145.4291-23562000.93011
PS70/346-1 2007-09-08T14:2384.7960-149.0864-2351411.094.830-44.67020
PS70/346-12007-09-08T14:2384.7960-149.0864-2351107.444.970-43.16219
PS70/346-12007-09-08T14:2384.7960-149.0864-2351255.075.940-46.10418
PS70/346-12007-09-08T14:2384.7960-149.0864-2351504.546.450-45.00217
PS70/346-12007-09-08T14:2384.7960-149.0864-2351752.423.460-38.33816
PS70/346-12007-09-08T14:2384.7960-149.0864-23511001.411.140-39.33215
PS70/346-12007-09-08T14:2384.7960-149.0864-23511500.82013
PS70/346-12007-09-08T14:2384.7960-149.0864-23512001.01012
PS70/349-2 2007-09-09T10:5485.0746-164.5508-19961015.224.770-43.88423
PS70/349-22007-09-09T10:5485.0746-164.5508-1996254.845.320-43.32720
PS70/349-22007-09-09T10:5485.0746-164.5508-1996501.864.270-42.56519
PS70/349-22007-09-09T10:5485.0746-164.5508-1996751.471.760-39.86516
PS70/349-22007-09-09T10:5485.0746-164.5508-19961001.221.130-39.03114
PS70/349-22007-09-09T10:5485.0746-164.5508-19961501.241.000-40.65812
PS70/349-22007-09-09T10:5485.0746-164.5508-19962000.880.990-38.69211
PS70/352-3 2007-09-10T16:3086.6437177.5724-40011501.841.110-36.85723
PS70/352-32007-09-10T16:3086.6437177.5724-40012001.11021
PS70/352-5 2007-09-10T22:0386.6435177.3234-3999103.813.150-43.07620
PS70/352-52007-09-10T22:0386.6435177.3234-3999253.113.380-41.27716
PS70/352-52007-09-10T22:0386.6435177.3234-3999502.482.070-39.85110
PS70/352-52007-09-10T22:0386.6435177.3234-3999750.951.060-38.6517
PS70/352-52007-09-10T22:0386.6435177.3234-39991001.150.930-41.2262
PS70/358-1 2007-09-11T23:4186.5064151.9629-1459421.963.14024
PS70/358-12007-09-11T23:4186.5064151.9629-14591012.153.280-41.92323
PS70/358-12007-09-11T23:4186.5064151.9629-1459257.963.200-40.90421
PS70/358-12007-09-11T23:4186.5064151.9629-1459504.661.810-40.56716
PS70/358-12007-09-11T23:4186.5064151.9629-1459752.061.250-40.75014
PS70/358-12007-09-11T23:4186.5064151.9629-14591001.851.230-39.55811
PS70/358-12007-09-11T23:4186.5064151.9629-14591501.511.200-40.6539
PS70/358-12007-09-11T23:4186.5064151.9629-14592001.1908
PS70/362-1 2007-09-12T15:3286.4063140.9547-2199427.813.58024
PS70/362-12007-09-12T15:3286.4063140.9547-21991021.833.33023
PS70/362-12007-09-12T15:3286.4063140.9547-2199257.163.05021
PS70/362-12007-09-12T15:3286.4063140.9547-2199507.332.24018
PS70/362-12007-09-12T15:3286.4063140.9547-2199751.640.78015
PS70/362-12007-09-12T15:3286.4063140.9547-21991002.200.89014
PS70/362-12007-09-12T15:3286.4063140.9547-21991501.041.10012
PS70/362-12007-09-12T15:3286.4063140.9547-21992000.951.15011
PS70/403-1 2007-09-22T21:0077.1485123.1247-120414.036.060-47.03510
PS70/403-12007-09-22T21:0077.1485123.1247-120103.0010.010-54.5259
PS70/403-12007-09-22T21:0077.1485123.1247-120251.3110.730-52.5478
PS70/403-12007-09-22T21:0077.1485123.1247-120501.5017.900-45.7286
PS70/403-12007-09-22T21:0077.1485123.1247-120751.7429.650-49.3314
PS70/403-12007-09-22T21:0077.1485123.1247-1201071.66352.620-71.7001
PS70/405-1 2007-09-23T03:0976.6565122.6351-97428.5458.460-57.9429
PS70/405-12007-09-23T03:0976.6565122.6351-971021.60219.320-59.9118
PS70/405-12007-09-23T03:0976.6565122.6351-97258.39346.480-59.3927
PS70/405-12007-09-23T03:0976.6565122.6351-97505.0973.630-28.2713
PS70/405-12007-09-23T03:0976.6565122.6351-97753.455.020-20.0022
PS70/405-12007-09-23T03:0976.6565122.6351-97844.225.200-19.7081
PS70/407-2 2007-09-23T09:2376.1816122.1424-75653.3722.360-47.6671
PS70/407-4 2007-09-23T12:2576.1819122.1658-74430.1518.520-52.44724
PS70/407-42007-09-23T12:2576.1819122.1658-741038.7619.630-53.17318
PS70/407-42007-09-23T12:2576.1819122.1658-742533.9938.840-52.10710
PS70/407-42007-09-23T12:2576.1819122.1658-74503.5135.550-49.8722
PS70/408-1 2007-09-23T15:4075.9303121.9526-66223.029.520-52.0628
PS70/408-12007-09-23T15:4075.9303121.9526-661023.819.580-54.5997
PS70/408-12007-09-23T15:4075.9303121.9526-662016.4943.0906
PS70/408-12007-09-23T15:4075.9303121.9526-66256.5750.010-62.8205
PS70/408-12007-09-23T15:4075.9303121.9526-66305.1344.760-51.4663
PS70/408-12007-09-23T15:4075.9303121.9526-66403.5224.770-49.9572
PS70/408-12007-09-23T15:4075.9303121.9526-66547.2422.240-50.0131
PS70/409-1 2007-09-23T18:5575.7058121.7697-65425.968.910-54.29424
PS70/409-12007-09-23T18:5575.7058121.7697-651021.0311.190-59.63823
PS70/409-12007-09-23T18:5575.7058121.7697-652014.9648.170-65.17622
PS70/409-12007-09-23T18:5575.7058121.7697-65259.3148.470-62.88521
PS70/409-12007-09-23T18:5575.7058121.7697-65302.8136.760-43.79420
PS70/409-12007-09-23T18:5575.7058121.7697-65402.7936.180-39.48119
PS70/409-12007-09-23T18:5575.7058121.7697-65533.2334.190-40.5631
PS70/410-1 2007-09-23T20:5475.4599121.5803-60421.4810.140-62.3208
PS70/410-12007-09-23T20:5475.4599121.5803-601018.4415.840-64.9537
PS70/410-12007-09-23T20:5475.4599121.5803-60205.7580.180-72.6686
PS70/410-12007-09-23T20:5475.4599121.5803-60254.0533.740-40.2025
PS70/410-12007-09-23T20:5475.4599121.5803-60302.2722.4103
PS70/410-12007-09-23T20:5475.4599121.5803-60402.4720.680-29.7452
PS70/410-12007-09-23T20:5475.4599121.5803-60492.4620.270-31.5431
PS70/411-2 2007-09-23T23:1175.2009121.3636-48418.058.860-57.30424
PS70/411-22007-09-23T23:1175.2009121.3636-48109.6913.520-54.93319
PS70/411-22007-09-23T23:1175.2009121.3636-48203.0533.870-58.61112
PS70/411-22007-09-23T23:1175.2009121.3636-48253.4733.210-58.84810
PS70/411-22007-09-23T23:1175.2009121.3636-48393.8734.300-58.7611