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Thread: Global Ocean Temps Have Changed By 0.02°C Since 1994…Large Regions Have Cooled

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    Default Global Ocean Temps Have Changed By 0.02°C Since 1994…Large Regions Have Cooled

    In a new paper, Harvard oceanographer Carl Wunsch provides an analysis of the overall temperature, salinity, and surface elevation changes in the global ocean for the 20 years between 1994-2013. He focuses on the profound uncertainties in the data analysis, and cautions that we still have much to learn about the ocean system. Wunsch provides a novel assessment of the temperature data for the whole ocean (0-5000 m), as the record doesn’t end at the 2000 meter depth. The results reveals that the global ocean has been cooling in some regions and warming in others for the last few decades, with an overall net change of 0.02°C (~0.001° per year) during 1994-2013.

    Abstract


    Lower-bounds on uncertainties in oceanic data and a model are calculated for the 20-year time means and their temporal evolution for oceanic temperature, salinity, and sea surface height, during the data-dense interval 1994–2013. The essential step of separating stochastic from systematic or deterministic elements of the fields is explored by suppressing the globally correlated components of the fields. Justification lies in the physics and the brevity of a 20-year estimate relative to the full oceanic adjustment time, and the inferred near-linearity of response on short time intervals. Lower-bound uncertainties reflecting the only stochastic elements of the state estimate are then calculated from bootstrap estimates. Trends are estimated as in elevation, 0.0011 ±  0.0001 °C/y, and (−2.825 ± 0.17) × 10−5 for surface elevation, temperature and salt, with formal 2-standard deviation uncertainties. The temperature change corresponds to a 20-year average ocean heating rate of  W/m2 of which 0.1 W/m2 arises from the geothermal forcing. Systematic errors must be determined separately.

    Full paper at: https://www.tandfonline.com/doi/full...0.2018.1471911

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    Melting glaciers/icecaps would naturally inject the oceans with cold water streams. Not really sure it is proof of things one way or the other as far as climate.

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    Quote Originally Posted by Kacper View Post
    Melting glaciers/icecaps would naturally inject the oceans with cold water streams. Not really sure it is proof of things one way or the other as far as climate.

    Harvard oceanographer Carl Wunsch performed a global study of oceanic temperatures, pretty sure he knows about melting ice.

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    Despite all the hysteria regarding ocean tempertatures allegedly rising, the truth is far more prosaic. Yet you'll never convince climate alarmists of that, it is a basis tenet of their religious belief.

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    You're pushing shit uphill, maggot. Shove your contrived fantasies.
    " First they came for the journalists...
    We don't know what happened after that . "

    Maria Ressa.

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    Quote Originally Posted by moon View Post
    You're pushing shit uphill, maggot. Shove your contrived fantasies.
    Pretty sure that Harvard professor Carl Wunsch knows a fuckton more, about climatology and oceanography, than an anti-Semitic shit shoveller like you.


    https://www.researchgate.net/profile/Carl_Wunsch

    https://hwpi.harvard.edu/carlwunsch/publications?page=2
    Last edited by cancel2 2022; 07-21-2018 at 10:29 AM.

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    Quote Originally Posted by Havana Moon View Post
    Pretty sure that Harvard professor Carl Wunsch knows a fuckton more, about climatology and oceanography, than an anti-Semitic shit shoveller like you.


    https://www.researchgate.net/profile/Carl_Wunsch

    https://hwpi.harvard.edu/carlwunsch/publications?page=2
    isnt your entire point not to trust someone soley because he is a scientist but rather to look at the work itself?
    is on twitter @realtsuke

    https://tsukesthoughts.wordpress.com/

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    Quote Originally Posted by tsuke View Post
    isnt your entire point not to trust someone soley because he is a scientist but rather to look at the work itself?
    Holy fuck even you know more than Moontwat!

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    Quote Originally Posted by moon View Post
    You're pushing shit uphill, maggot. Shove your contrived fantasies.
    lol......the only contrived fantasy here was global warming caused by humans.......

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    Quote Originally Posted by PostmodernProphet View Post
    lol......the only contrived fantasy here was global warming caused by humans.......
    Marxists like him see CAGW as a way to achieve their ends, something they singularly failed to do any other way.

    https://realclimatescience.com/2017/...imate-deniers/

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    Quote Originally Posted by PostmodernProphet View Post
    lol......the only contrived fantasy here was global warming caused by humans.......
    Anything stupid enough and you stick to it like a fly to shit.

    Maggot dumps it and there you are.
    " First they came for the journalists...
    We don't know what happened after that . "

    Maria Ressa.

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    Quote Originally Posted by Havana Moon View Post
    Pretty sure that Harvard professor Carl Wunsch knows a fuckton more, about climatology and oceanography, than an anti-Semitic shit shoveller like you.


    https://www.researchgate.net/profile/Carl_Wunsch

    https://hwpi.harvard.edu/carlwunsch/publications?page=2
    My link's better that your link so there!

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    Quote Originally Posted by moon View Post
    Anything stupid enough and you stick to it like a fly to shit.

    Maggot dumps it and there you are.
    please tell us.....do you still believe human beings caused global warming?........did they cause it the last time too, 120,000 years ago?......

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    Quote Originally Posted by Fentoine Lum View Post
    My link's better that your link so there!
    Where's your link?
    Last edited by cancel2 2022; 07-21-2018 at 05:32 PM.

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