The selected Calculated Carbon Parameterwill be displayed and exported as -999! No data available? Insert -999 No suggestion for adjustment possible? Insert -888
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Insert/leave -999 to match up to last station e.g. when last station is unknown!NOTICE - adjustment values are copied from stations 1-last!
Selected region(s) for this cruise: Atlantic Ocean
[autogenerated from RC_Toste/adjustments!]
[autogenerated from manual_xovers/adjustments!]
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Original pH Scale: TS25
Posted by Anton Velo on Mon Jul 28 13:31:48 +0200 2008 Edit
35TH20040605 79c 800pHSWS25There are 24 xovers. The fitted offset is +0.002 The suggested adjustment is 0All residuals are very low and fits inside +-0.003.Very good fit with 6 core cruises and 2 GLODAP.Vigo 2008/06/12Fiz PerezAnton Velo--All xovers and output of inversions are refered on figure: "Report plot foradjustments"Real diff (Green dots) are the differences taken directly from xover routines.The complete segment of error bar represents the xover standard deviation.Yellow line stand for the offset calculated for this cruise.Black stars stand for the offset calculated for the others cruises in thexovers.Blue squares stand for the Fitted differences that would be obtained from thecalculated offsets (Yellow line - black stars)Red dots stand for the Residuals between the 'Real diff'(Green dots) and 'Fitteddiff' (Blue squares)c suffix in the upper X axis labels stand for Core Cruises.d preffix in the upper X axis labels stand for pH determined with Alk and TCO2using the CO2SYS routines and the Mehr'73 ctes fitted by Dick&Mill'87.expocode ids in upper X axis stand for NA ids or SO_ids+10000 for avoidingcoincidences
Posted by Anton Velo on Thu Jun 12 19:14:53 +0200 2008 Edit
35TH20040605alkalinityThere are 27 xovers. The fitted offset is 0.0. The suggested adjustment is 0Most of residuals are close to 0 and fits inside +-5.Very good fit with 2 GLODAP and 8 core cruises.Vigo 2008/06/09Fiz PerezAnton Velo--All xovers and output of inversions are refered on figure: "Report plot foradjustments"Real diff (Green dots) are the differences taken directly from xover routines.The complete segment of error bar represents the xover standard deviation.Yellow line stand for the offset calculated for this cruise.Black stars stand for the offset calculated for the others cruises in thexovers.Blue squares stand for the Fitted differences that would be obtained from thecalculated offsets (Yellow line - black stars)Red dots stand for the Residuals between the 'Real diff'(Green dots) and 'Fitteddiff' (Blue squares)c suffix in the upper X axis labels stand for Core Cruises
Posted by Anton Velo on Tue Jun 10 11:23:57 +0200 2008 Edit
The average of all cross overs is 1.034, suggesting that the silicate valuesmigh be a little high, but there is considerable scatter in the results. The inversions suggest an adjustment of 0.97 0.98 (WLSQ and WDLSQ).The cross-overs results are in-conclusive, but at least for the cross-overs withcore-cruises in the eastern basin, there is a cleartendency for 35TH20040605 silicate values to be high in the deep water (possiblya problem in the high concentration range?). Based on this I suggest an adjustment of 0.98 for nitrate for 35TH20040605, inline with the inversion results.Kiel, 2008.05.14Toste Tanhua
Posted by Toste Tanhua on Fri Jun 06 10:09:17 +0200 2008 Edit
The average of all cross overs is 0.907, suggesting that the phosphate valuesare too low. The inversions suggest an adjustment of 1.10 - 1.11 (WDLSQ and WLSQ).The cross-overs with core-cruises and other cruises in the area indicates thatthis cruise needs a upward adjustment for phosphate. Based on this I suggest an adjustment of 1.10 for nitrate for 35TH20040605, inline with the inversion results.Kiel, 2008.05.14Toste Tanhua
Posted by Toste Tanhua on Fri Jun 06 10:08:30 +0200 2008 Edit
The average of all cross overs is 1.043, suggesting that the nitrate valuesmight be on the high side.The inversions suggest an adjustment of 0.94 - 0.96 (WLSQ and WDLSQ).The cross-overs with core-cruises and other cruises in the area indicates thatthis cruise needs a downward adjustments for nitrate. Based on this I suggest an adjustment of 0.96 for nitrate for 35TH20040611, inline with the inversion results.Kiel, 2008.05.14Toste Tanhua
Posted by Toste Tanhua on Fri Jun 06 10:07:17 +0200 2008 Edit
The average of all cross overs (manual) is 0.81. The average of all cross overs (automatic) is 1.70. Crossovers with core cruises only suggests offsets of 2.40(manual) and2.96(automatic).However, the inversion suggests a downwards adjustment (0.72 and 1.72 for WLSQand WDLSQ, respectively).The adjustment lies within the minimum cut-off limit. The cross-overs with the core-cruises support the inversion results. This cruise is itself defined as a core cruise - the crossover results supportthis. Based on this I don't suggest any adjustment for the 35TH20040605 tco2 values.UEA-Norwich, 2008.05.27Pete Brown
Posted by Toste Tanhua on Fri Jun 06 10:06:34 +0200 2008 Edit
The average of all cross-overs is 1.004 although some "bad cruises" push up theaverage. Without those cruises the average is 0.997.The inversions suggest no adjustments (1.001 or 0.998 WDLSQ and 0.997 WLSQ).The cross-overs with others core cruises support no adjustment for this cruise.Based on this I suggest no adjustment to the oxygen value.Zürich, 2008.06.05Ilaria Stendardo
Posted by Ilaria Stendardo on Thu Jun 05 12:31:06 +0200 2008 Edit
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View 1 ReadMe(s) (Lists all ReadMes)
3/17/99 Initialized README file Data from F.PerezShip and cruise designation: R/V Thalassia; Ovide4EXPOCODE: 35TH20040605Cruise dates: 6/5/2004 - 7/6/2004114 stationsRegion: North Atlantic, Spain to GreenlandChief Scientist: Thierry HuckHydro: Who - T. Huck; Status - final; S Plus - up to date Notes: Deep salinity values slightly lower (<0.001) than Ovide 2 data; WOCE data are intermediate Pressure values updated 2/26/08Nuts/O2: Who - P. Morin; Status - final; S Plus - needs new nuts merged Notes: final nuts from P.Morin via F. Perez 12/1/07 Nitrate data (actually nitrate_nitrite) show significant scatter for stations 1-50. Silicate data precise Phosphate data are precise Oxygen generally comparable with WOCETCO2: Who - ; Status - ; S Plus - Notes: Calculated from pH25 and alk Calculated values generally comperagle with WOCE, but may be minor difference(Ovide4 higher) in deep water with low silicate values (northwest stations)TA: Who - F.Perez et al.; Status - final; S Plus -up to date Notes: CRM used (batch 64) Automatic potentiometric titrator (Perez et al., 2000) CRM reproducibility of 0.7+/-1.0 (23 duplicates) Deep values in East (high silicate) may be slightly low relative to WOCE, but detailed comparison needed to qualtify/assurefCO2: Who - ; Status - ; S Plus - Notes: underway data onlypH25: Who - F.Perez et al.; Status - final; S Plus -up to date Notes: CRM used (batch 64) CRM replication of 0.0015+/-0.0016 All measurements at 25C Total H scale Spectrophotometric via Clayton and Byrne (1993)CFC: Who - ; Status - not measured; S Plus - Notes: C-14: Who - ; Status - not measured; S Plus - Notes: C-13: Who - ; Status - not measured; S Plus - Notes: H-3/He-3: Who - ; Status - not measured; S Plus - Notes: Other: Perez, F., M. Alvarez, M. Castano and A.F. Rios, Mesures de pH et d'alcalinite lows de la Campagne Ovide 2004, Final Sci. Rpt, Instituto de Investigaciones Marinas, (CSIC) C/ Eduardo Cabello, N∫ 6, 36208 VIGO, 76pp.
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[Copy of salinity plot for crossover: 35TH20040605 / 33RO20030604!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy
[Copy of salinity plot for crossover: 35TH20040605 / 317519930704!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy
[Copy of salinity plot for crossover: 35TH20020611 / 35TH20040605!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy
[Copy of salinity plot for crossover: 35LU19890509 / 35TH20040605!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy
[Copy of salinity plot for crossover: 74DI19890716 / 35TH20040605!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy
[Copy of salinity plot for crossover: 74DI19900515 / 35TH20040605!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy
[Copy of salinity plot for crossover: 31AN19890420 / 35TH20040605!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy
[Copy of salinity plot for crossover: 74AB19910501 / 35TH20040605!]; [autogenerated from running_cluster_toste/salinity!]; recovered copy
[Copy of salinity plot for crossover: 35TH20020611 / 35TH20040605!]; East of 30 W, North of 50 N
[Copy of salinity plot for crossover: 35TH20040605 / 06MT20030723!]; [autogenerated from running_cluster_toste/salinity!]
[Copy of salinity plot for crossover: 06GA20000506 / 35TH20040605!];
[Copy of salinity plot for crossover: 74AB19910501 / 35TH20040605!]; South of 50N
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IIM-CSIC inversions result plot
[Copy of tco2 plot for crossover: 31AN19890420 / 35TH20040605!]; [autogenerated from running_cluster_toste/tco2!]; recovered copy
[Copy of tco2 plot for crossover: 06MT19970707 / 35TH20040605!]; [autogenerated from running_cluster_toste/tco2!]; recovered copy
[Copy of tco2 plot for crossover: 06GA20000506 / 35TH20040605!]; [autogenerated from running_cluster_toste/tco2!]; recovered copy
[Copy of tco2 plot for crossover: 06MT19970515 / 35TH20040605!]; [autogenerated from running_cluster_toste/tco2!]; recovered copy
[Copy of tco2 plot for crossover: 35TH20040605 / 317519930704!]; [autogenerated from running_cluster_toste/tco2!]; recovered copy
[Copy of tco2 plot for crossover: 35TH20040605 / 33RO20030604!]; [autogenerated from running_cluster_toste/tco2!]; recovered copy
[Copy of tco2 plot for crossover: 35TH20040605 / 33RO20030604!];
[Copy of tco2 plot for crossover: 06GA20000506 / 35TH20040605!];
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Report plot for adjustments
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[Copy of nitrate plot for crossover: 06GA20000506 / 35TH20040605!]; [autogenerated from running_cluster_toste/nitrate!]; recovered copy
[Copy of nitrate plot for crossover: 35TH20040605 / 06MT20030723!]; [autogenerated from running_cluster_toste/nitrate!]; recovered copy
[Copy of nitrate plot from NA-subset for crossover: 31AN19890420 / 35TH20040605!];
[Copy of nitrate plot for crossover: 35TH20040605 / 33RO20030604!];
[Copy of nitrate plot for crossover: 35TH20040605 / 317519930704!];
[Copy of nitrate plot from AMS-subset for crossover: 06MT19960613 / 35TH20040605!];
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[Copy of phosphate plot for crossover: 35TH20040605 / 64TR19910408!]; [autogenerated from running_cluster_toste/ph!]
[Copy of phosphate plot for crossover: 35TH20040605 / 06MT20030723!]; [autogenerated from running_cluster_toste/ph!]
[Copy of phosphate plot for crossover: 35TH20040605 / 64TR19900701!]; [autogenerated from running_cluster_toste/phosphate!]; recovered copy
[Copy of phosphate plot for crossover: 06GA20000506 / 35TH20040605!]; [autogenerated from running_cluster_toste/phosphate!]; recovered copy
[Copy of phosphate plot for crossover: 35TH20040605 / 33RO20030604!];
[Copy of phosphate plot from AMS-subset for crossover: 06MT19960613 / 35TH20040605!];
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[Copy of silicate plot for crossover: 06MT19960910 / 35TH20040605!]; [autogenerated from running_cluster_toste/silicate!]; recovered copy
[Copy of silicate plot for crossover: 35TH20040605 / 64TR19900701!]; [autogenerated from running_cluster_toste/silicate!]; recovered copy
[Copy of silicate plot for crossover: 06MT19941012 / 35TH20040605!]; [autogenerated from running_cluster_toste/silicate!]; recovered copy
[Copy of silicate plot for crossover: 35TH20040605 / 64TR19910408!]; [autogenerated from running_cluster_toste/silicate!]; recovered copy
[Copy of silicate plot for crossover: 35TH20040605 / 33RO20030604!];
[Copy of silicate plot for crossover: 35TH20040605 / 317519930704!];
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[Copy of oxygen plot for crossover: 06MT19941115 / 35TH20040605!]; [autogenerated from running_cluster_toste/oxygen!]
[Copy of oxygen plot for crossover: 74DI19980426 / 35TH20040605!]; [autogenerated from running_cluster_toste/oxygen!]
[Copy of oxygen plot for crossover: 35TH20040605 / 33RO20030604!]; [autogenerated from running_cluster_toste/oxygen!]
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