Latest NOAA Mean Sea Level Trend Data Through 2013

[firstfloor]

All three of the above are links to studies published in 2011, none of which were based on NOAA data; thus, they are off-topic in this thread, the subject of which is "Latest NOAA Mean Sea Level Trend Data Through 2013".

If you think two years or so makes any difference you really don’t have a clue what you are talking about.

[John Reece]

Some discussion here:
http://www.skepticalscience.com/print.php?r=365
http://www.realclimate.org/index.php...-accelerating/
http://www.pik-potsdam.de/~stefan/Pu...rmeer_2011.pdf

All three of the above are links to studies published in 2011, none of which were based on NOAA data; thus, they are off-topic in this thread, the subject of which is "Latest NOAA Mean Sea Level Trend Data Through 2013".

[firstfloor]

Some discussion here:
http://www.skepticalscience.com/print.php?r=365
http://www.realclimate.org/index.php...-accelerating/
http://www.pik-potsdam.de/~stefan/Pu...rmeer_2011.pdf

[Littlejoe]

If I'm reading it correctly, I think the emphasis is on the RATE is not increasing. The sea level is still very slowly rising...but the 2 mm rise per year seems to be holding steady. At 2mm per year, the sea will rise approx. 3.3 ft (or 1 meter) in 500 years

[John Reece]

If you look further than your favourite brain washer you will discover what NOAA thinks.
http://oceanservice.noaa.gov/facts/sealevel.html

Here is an excerpt from what you term my "favourite brain washer":

As discussed in detail below the latest mean sea level rise trend data from NOAA simply does not support IPCC assertions that mean sea level rise trends are increasing since 1971 [my emphasis].

Here is what is said by NOAA (to which you have linked) [brackets added]:

Records and research show that sea level has been steadily [my emphasis] rising at a rate of 0.04 to 0.1 inches per year since 1900.

This rate may [my emphasis] be increasing. Since 1992, new methods of satellite altimetry (the measurement of elevation or altitude) indicate a rate of rise of 0.12 inches per year.

This is a significantly larger rate than the sea-level rise averaged over the last several thousand years [my emphasis].

The contradiction is not between NOAA and "my favorite brain washer"; rather, the contradiction is between UN IPCC AR5 WGI, on the one hand; and, on the other hand, NOAA and my "favourite brain washer".

With regard to the uncertain ("may}) statement: "This rate may [my emphasis] be increasing. Since 1992, new methods of satellite altimetry (the measurement of elevation or altitude) indicate a rate of rise of 0.12 inches per year" ― any change from previous measurements may be attributable to the change in the "new methods of satellite altimetry".

[firstfloor]

From Watts Up With That?

Latest NOAA mean sea level trend data through 2013 confirms lack of sea level rise acceleration
Posted on July 16, 2014 by Guest Blogger
UN IPCC AR5 WGI claims of increasing rates of sea level rise from 1971 to 2010 are unsupported
Guest essay by Larry Hamlin
NOAA has released new and updated mean sea level trend data for it’s Global Network Stations tide gauge locations which are inclusive of measurement data through 2013 (1),(2).
The data include long time period duration (in excess of 30 years) tide gauge station records covering the Hawaiian Islands, Alaska and the Pacific, Gulf Coast and Atlantic coastline regions of the U.S. as well as many other global wide coastal locations. This latest NOAA data shows unchanging linear trends in the rate of sea level rise worldwide with many of these records including 100 year and longer measurement duration periods.
The UN IPCC AR5 WG1 report claims that: Continue reading →

If you look further than your favourite brain washer you will discover what NOAA thinks.
http://oceanservice.noaa.gov/facts/sealevel.html

[John Reece]

From Watts Up With That?

Latest NOAA mean sea level trend data through 2013 confirms lack of sea level rise acceleration

Posted on July 16, 2014 by Guest Blogger

UN IPCC AR5 WGI claims of increasing rates of sea level rise from 1971 to 2010 are unsupported

Guest essay by Larry Hamlin

NOAA has released new and updated mean sea level trend data for it’s Global Network Stations tide gauge locations which are inclusive of measurement data through 2013 (1),(2).

The data include long time period duration (in excess of 30 years) tide gauge station records covering the Hawaiian Islands, Alaska and the Pacific, Gulf Coast and Atlantic coastline regions of the U.S. as well as many other global wide coastal locations. This latest NOAA data shows unchanging linear trends in the rate of sea level rise worldwide with many of these records including 100 year and longer measurement duration periods.

The UN IPCC AR5 WG1 report claims that: Continue reading →