Because of the irregular, harmonic - rich diurnal cycles of temperature, max - min thermometers can establish only the mid-range temperature Tmax - Tmin over
the period of observation between resets.
Not exact matches
Wolfhart Pannenberg concluded his incisive overview
of the
period with the
observation that one must «spare the Christian doctrine
of God from the gap
between the incomprehensible essence and the historical action
of God, by virtue
of which each threatens to make the other impossible,» and went on to state that «in the recasting
of the philosophical concept
of God by early Christian theology considerable remnants were left out, which have become a burden in the history
of Christian thought.»
These
observations are consistent with current research if we assume the researchers were observing babies with a fairly typical nursing pattern, where baby has a longer sleep
period at night and gradually decreases the amount
of time
between nursing as the day progresses.
The researchers made these findings after conducting field
observations over a
period of six months
between 2009 and 2012.
However, later
observations by other astronomers using interferometric astrometry and recent radial velocity data found no evidence to support the existence
of a companion greater than 0.8 Jupiter mass with an orbital
period around Proxima Centauri
of between one and about 2.7 years (Benedict et al, 1999).
In addition, when correlations were constrained to the time
period that satellite burned area
observations were available from the Moderate Resolution Imaging Spectroradiometer (MODIS)(2001 - 2012), and thus where estimates
of land - use change carbon emissions were more certain2, correlations
between fire weather season length, long fire season affected area and net land carbon fluxes increased substantially to ρ = − 0.797 and ρ = − 0.825, respectively, n = 12, P < 0.01).
A graph showing the entire 4 - year
period of observations of the star KIC 8462852 by the Kepler space telescope,
between 2009 and 2013.
Here we report Kepler spacecraft
observations of a single Sun - like star that reveal six transiting planets, five with orbital
periods between 10 and 47 days plus a sixth one with a longer
period.
However, a slight offset
between the
periods of the temperature and LED modulations lends to the possibility that the effect is a chance
observation of the two sinusoids at an unfortunate point in their beat cycle.
Here we report
observations of gravity - mode
period spacings in red giants that permit a distinction
between evolutionary stages to be made.
These families got
between eight and 10 visits over a
period of two years, with a combination
of ethnographic participant
observation and semistructured interviews.
Analyzing the S&P GSCI Crude Oil roll return for the
period between January 1987 and November 2017 (a total
of 370
observations) showed that during this
period, daily oil production increased or decreased relatively equally.
The value
of the payment at maturity for option prices
between the initial asset price and the trigger price is dependent upon the price
of the underlying asset during the
observation period.
Carl Andre's
observation from a 1968 interview reflects on the absence
of image or allusion in advanced art
of the
period, but it remains pithily ironic: It is one hallmark
of American art
between roughly 1960 and 1975 that objects and installations were attended by massive quantities
of artists» words, texts that fall across the artmaking landscape and settle like a heavy discursive drift.
The
period 1979 - 1999 was chosen because that was what Douglass et al used, and which is the maximum
period of overlap
between the AR4 model simulations and the
observations.
Data manipulation to support favored models
of reality over experimental
observations of reality were in fact routine in the
period between the end
of the Second World War and the release
of Climategate emails and documents (1945 - 2009).
So what we did with the model is: stretch the input
of the carbon over longer and longer
periods of time until we get a match
between the
observations and the carbon cycle and climate models.
The issue is the growing discrepancy
between the climate models and
observations, and the claim by Santer and others that under conditions
of AGW, that any
period of no warming or cooling beyond 17 years is very unlikely.
Coral reconstructions extending back centuries provide a link
between the
period of instrumental
observations of the past 50 — 150 years and coarse geological archives that do not relate to human scales.
Here a simple biologically and physically - based model
of sapflow potential is used to assess observed changes in sapflow across the Northeastern US from 1980 to 2006; document the correspondence
between these
observations and independent downscaled atmosphere ocean general circulation model (AOGCM) simulations
of conditions during this
period; and quantify changes in sapflow potential through 2100.
Because the comparison in the first quoted sentence considers the same time
period for both the carbon dioxide
observations and the «temperature»
observations, it (the comparison) is necessarily predicated on an «instant» causality * — at least relative to the length
of the
period,
between carbon dioxide and temperature (either before the other depending on tastes).
Brandon, the answer is already in my original comment: 1) None
of the climate models has been subjected to a formal V&V process (no validation report available) 2) None
of the models is able to formally hind - cast past
observations and as a matter
of fact there is a significant mismatch
between models outputs and measurements over [1880 — 1970] and [2000 — 2010]
periods, which means that all models would have failed to pass such a validation process.
Across a 10 - day
period of observation, we documented
between four and six individual polar bears successfully capture at least nine flightless lesser snow geese (Chen caerulescens caerulescens) and engage in at least eight high - speed pursuits
of geese.
Perhaps, maybe even probably, if solar reconstructions
of the 20th century become much better understood then the discrepancies that we can see
between observation and model over this
period will go away.
They looked at how well IPCC models would match
observations over the 80 - year
period from 1951 to 2030 under three scenarios
of how global surface temperature might behave
between now and 2030.
Arguing against the model vs real world comparison «Here Judith is (I think) referring to the mismatch
between the ensemble mean (red) and the
observations (black) in that
period... However, the
observations are well within the spread
of the models and so could easily be within the range
of the forced trend + simulated internal variability.»
The common approach to climate reconstruction from proxies is to use statistical regression to establish a connection
between climatic
observations and the variability
of the proxy over some
period of overlap (calibration
period).
In assessing past trends, one must distinguish
between two distinct time intervals: 1) the
period of historical
observations (mainly after 1850), and 2) the earlier
period for which TC activity can only be reconstructed using proxy data.
NOAA's State
of the Climate report for 2008 said that
periods of 15 years or more without warming would indicate a discrepancy
between prediction and
observation — i.e., that the models were wrong.
We did so by estimating monthly fluxes and their uncertainty over a one - year
period between June 2009 and May 2010 from 1) observational data collected in existing networks
of surface CO2 measurement sites (GLOBALVIEWCO2 2010; extrapolated to the year 2010) and 2) both the surface
observations and column - averaged dry air mole fractions
of CO2 (XCO2) retrieved from GOSAT soundings.
In his written
observation and when asked during the hearing, Mr Gusa confirmed that he does not claim to have fulfilled the conditions
of lawful residence during his first
period of residence when he was supported by his children (
between October 2007 and October 2008), because he considered the support he received as limited and insufficient for claiming lawful residence under 7 (1)(b)
of the Citizens Directive.