Uncertainty and bias in electronic tide-gauge records: Evidence from collocated sensors
نویسندگان
چکیده
منابع مشابه
Sea Level Change in Hong Kong from Tide Gauge Records
The results from the study indicate that there is a rising trend of 1.9±0.4 mm per year in the sea level of Hong Kong. The effect of local atmospheric pressure variations on the amplitude of the annual sea level change is about 30% of the amplitude. It is also found that the interannual variations in the sea level of Hong Kong are related to El Nino and La Nina events that occur frequently in t...
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239 Emery, K.O. and Aubrey, D.G., 1985. Glacial rebound and relative sea levels in Europe from tide-gauge records. Tectonophysics, 120: 239-255. Relative sea levels recorded by tide gauges during the past century in northern Europe are dominated by isostatic readjustment of the land following the latest deglaciation of Scandinavia and Scotland. Maximum relative uplift of the land is centered ne...
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Ocean dynamics, land motion, and changes in Earth’s gravitational and rotational fields cause local sea level change to deviate from the rate of global mean sea level rise. Here we use observations and simulations of spatial structure in sea level change to estimate the likelihood that these processes cause sea level trends in the longest and highest-quality tide gauge records to be systematica...
متن کاملTide gauge records of uplift along the northern Pacific-North American plate boundary, 1937 to 2001
[1] Vertical crustal motions at 15 sites along the northern Pacific-North America plate boundary are determined using relative sea level changes from tide gauge records. Our analysis is based on monthly mean sea levels, from which barometric pressure and seasonal effects are removed. The records are corrected for common-mode oceanographic variations. These records are statistically examined for...
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Sea level rise is one of the key artefacts of a warming climate which is predicted to have profound impacts for coastal communities over the course of the 21st century and beyond. The IPCC provide regular updates (5–7 years) on the global status of the science and projections of climate change to assist guide policy, adaptation and mitigation endeavours. Increasingly sophisticated climate model...
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ژورنال
عنوان ژورنال: Measurement
سال: 2018
ISSN: 0263-2241
DOI: 10.1016/j.measurement.2018.05.012