NASA is on it's best behavior with
regards to climate data, since it emerged recently that the agency may have altered weather station data to falsely indicate warming & sea rises.
Not exact matches
Data from these many and varied sources results in different climate projections; hence, the need arises to combine information across data sets to arrive at a consensus regarding future climate estima
Data from these many and varied sources results in different
climate projections; hence, the need arises
to combine information across
data sets to arrive at a consensus regarding future climate estima
data sets
to arrive at a consensus
regarding future
climate estimates.
«This
data will be used as a predictive management tool
to inform conservation efforts
to restore condor populations, particularly with
regard to emerging threats such as
climate change and wind energy impacts,» added Sheppard
To get a true picture of whether there was «global warming» at that time requires, not surprisingly, a set of
data from many places around the globe (see this discussion on one of the popular «myths»
regarding past
climate history).
-- 7) Forest models for Montana that account for changes in both
climate and resulting vegetation distribution and patterns; 8) Models that account for interactions and feedbacks in
climate - related impacts
to forests (e.g., changes in mortality from both direct increases in warming and increased fire risk as a result of warming); 9) Systems thinking and modeling
regarding climate effects on understory vegetation and interactions with forest trees; 10) Discussion of
climate effects on urban forests and impacts
to cityscapes and livability; 11) Monitoring and time - series
data to inform adaptive management efforts (i.e.,
to determine outcome of a management action and, based on that outcome, chart future course of action); 12) Detailed decision support systems
to provide guidance for managing for adaptation.
Can you summarize current state of the world
regarding research on expected ENSO behavior in warming
climate, i.e.: a) About the same b) Expect distribution of La Nina / El Nino / Neutrals
to change c) Insufficent
data to be able
to say much
Collects and analyzes
climate data to develop conclusions
regarding human influences on
climate.
It is important
to regard the LGM studies as just one set of points in the cloud yielded by other
climate sensitivity estimates, but the LGM has been a frequent target because it was a period for which there is a lot of
data from varied sources,
climate was significantly different from today, and we have considerable information about the important drivers — like CO2, CH4, ice sheet extent, vegetation changes etc..
Because this
climate sensitivity is derived from empirical
data on how Earth responded
to past changes of boundary conditions, including atmospheric composition, our conclusions about limits on fossil fuel emissions can be
regarded as largely independent of
climate models.
The recommendations
regarding data collection and analysis are equally critical at the elementary and middle school levels, where they will continue
to inform our understanding of the effect of school
climate and culture on security throughout MCPS.
The suspension ban in L.A. was passed as part of a larger «School
Climate Bill of Rights» that mandated implementation of restorative justice programs, disaggregated
data collection tracking school discipline, and a system
to file formal complaints
regarding discipline (School
Climate Bill of Rights, 2013).
I have posted on RealClimate about 4 times in the past 5 years
regarding the potential thaw of the methal hydrate deposits at the bottom of the oceans.I stated in my posts on your website that I believe firmly that those deposits are in quite a good bit of danger of melting from
climate change feedback mechanisms.On Nov 8th, ScienceDaily posted a huge new study on the PETM boundary 55 million years ago, and some key
data on how the methane at that point may very well have melted and contributed
to the massive
climate shift.I am an amateur who reads in the new a lot about
climate change.I'd now like
to say «I told you so!!!»
With due
regard for complexities of the issue, if my understanding of these terms is basically correct, then I have a problem in that while these two elements must be integrated
to produce
climate truth, it's not clear
to me how, without a validated model in the first place, all the proper
data can be gathered.
Can you summarize current state of the world
regarding research on expected ENSO behavior in warming
climate, i.e.: a) About the same b) Expect distribution of La Nina / El Nino / Neutrals
to change c) Insufficent
data to be able
to say much
Mike's work, like that of previous award winners, is diverse, and includes pioneering and highly cited work in time series analysis (an elegant use of Thomson's multitaper spectral analysis approach
to detect spatiotemporal oscillations in the
climate record and methods for smoothing temporal data), decadal climate variability (the term «Atlantic Multidecadal Oscillation» or «AMO» was coined by Mike in an interview with Science's Richard Kerr about a paper he had published with Tom Delworth of GFDL showing evidence in both climate model simulations and observational data for a 50 - 70 year oscillation in the climate system; significantly Mike also published work with Kerry Emanuel in 2006 showing that the AMO concept has been overstated as regards its role in 20th century tropical Atlantic SST changes, a finding recently reaffirmed by a study published in Nature), in showing how changes in radiative forcing from volcanoes can affect ENSO, in examining the role of solar variations in explaining the pattern of the Medieval Climate Anomaly and Little Ice Age, the relationship between the climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measure
climate record and methods for smoothing temporal
data), decadal
climate variability (the term «Atlantic Multidecadal Oscillation» or «AMO» was coined by Mike in an interview with Science's Richard Kerr about a paper he had published with Tom Delworth of GFDL showing evidence in both climate model simulations and observational data for a 50 - 70 year oscillation in the climate system; significantly Mike also published work with Kerry Emanuel in 2006 showing that the AMO concept has been overstated as regards its role in 20th century tropical Atlantic SST changes, a finding recently reaffirmed by a study published in Nature), in showing how changes in radiative forcing from volcanoes can affect ENSO, in examining the role of solar variations in explaining the pattern of the Medieval Climate Anomaly and Little Ice Age, the relationship between the climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measure
climate variability (the term «Atlantic Multidecadal Oscillation» or «AMO» was coined by Mike in an interview with Science's Richard Kerr about a paper he had published with Tom Delworth of GFDL showing evidence in both
climate model simulations and observational data for a 50 - 70 year oscillation in the climate system; significantly Mike also published work with Kerry Emanuel in 2006 showing that the AMO concept has been overstated as regards its role in 20th century tropical Atlantic SST changes, a finding recently reaffirmed by a study published in Nature), in showing how changes in radiative forcing from volcanoes can affect ENSO, in examining the role of solar variations in explaining the pattern of the Medieval Climate Anomaly and Little Ice Age, the relationship between the climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measure
climate model simulations and observational
data for a 50 - 70 year oscillation in the
climate system; significantly Mike also published work with Kerry Emanuel in 2006 showing that the AMO concept has been overstated as regards its role in 20th century tropical Atlantic SST changes, a finding recently reaffirmed by a study published in Nature), in showing how changes in radiative forcing from volcanoes can affect ENSO, in examining the role of solar variations in explaining the pattern of the Medieval Climate Anomaly and Little Ice Age, the relationship between the climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measure
climate system; significantly Mike also published work with Kerry Emanuel in 2006 showing that the AMO concept has been overstated as
regards its role in 20th century tropical Atlantic SST changes, a finding recently reaffirmed by a study published in Nature), in showing how changes in radiative forcing from volcanoes can affect ENSO, in examining the role of solar variations in explaining the pattern of the Medieval
Climate Anomaly and Little Ice Age, the relationship between the climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measure
Climate Anomaly and Little Ice Age, the relationship between the
climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measure
climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measurements).
Given obviously irregular character of all historical
data regarding climate, it is a tough sell
to start with an assumption that everything is in a global equilibrium, and only spontaneous external events like eruptions or large meteors are the cause of that variability.
[Response: With
regard to checking with real world
data, you might want
to watch my AGU New Fellows talk next week [Abstract Title: The Past as Prologue: Learning from the
Climate Changes in Past Centuries (Invited) Final Paper Number: A32D - 02, Presentation Type: Oral Presentation, Presentation Date and Time: December 5, 2012; 10:30 AM
to 10:50 AM, Presentation Length: 20 minutes, Session Title: A32D.
I would go so far, in light of the efforts of the current administration, the EPA, and of late even NASA
to «manage» findings by
climate scientists that someone intended for the press release from the USGS Newsroom
to keep the public in the dark
regarding this point as they proclaimed: «Century of
Data Shows Intensification of Water Cycle but No Increase in Storms or Floods»
Regarding ECS («equilibrium
climate sensitivity»), I think there are difficulties estimating anything truly resembling a Charney - type ECS from
data involving OHC uptake and forcing estimates, because these estimates are fraught with so many uncertainties, and because the values that are calculated, even if accurate, bear an uncertain relationship
to how the
climate would behave at equilibrium.
The two of us, along with Tom Peterson of the National Climatic
Data Center, undertook a literature review
to try
to move beyond the anecdotes and understand what scientists were really saying at the time
regarding the various forces shaping
climate on time human time scales.
This one, dating back a decade, particularly seems
to show pressures within the Intergovernmental Panel on
Climate Change
to send a strong message: «I know there is pressure
to present a nice tidy story as
regards «apparent unprecedented warming in a thousand years or more in the proxy
data» but in reality the situation is not quite so simple...»]
I have
to admit the current state of the art in
regards to climate change source
data seems sparse and yet
to see so many intelligent individuals seem so adamant about the physical processes that I wonder if the reported hypothesisâ s are worth the read.
o A criticism of the mainstream method of analysing satellite
data regarding radiation and temperature anomalies in order
to obtain an estimate of
climate feedbacks.
Since Copernicus, Europe's major Earth observation Programme has reached its mature phase, the user forum aims
to share information on its deployment, especially
regarding environment monitoring and
climate change and also the satellite
data of the three first Sentinels.
Given the increased levels of certainty
regarding human - induced global warming (from 90
to 95 %), more robust projections on sea - level rise and
data on melting of ice sheets, and the «carbon budget» for staying below the 2 °C target, the WGI conclusions together with other AR5 component reports are likely
to put more pressure on the UNFCCC parties
to deliver by 2015 an ambitious agreement that is capable of preventing dangerous anthropogenic interference with the
climate system.
Instead, they provided two request letters from 1993 - 94 for 1961 - 90
climate normals for 9 variables (
to the UK Met Office and Spain) and two response letters
regarding 1961 - 90
climate normals (Bahrain, Norway)-- only Bahrain within the tropical zone of the Georgia Tech
data.
This activity report includes a summary of a meeting held in Yokohama, Japan on 23 - 25 February 2010
to review the use of the Intergovernmental Panel on
Climate Change (IPCC) guidelines on forest greenhouse gas (GHG) inventories particularly with
regard to the use of remote sensing and ground - based methods of
data acquisition on C stocks and area changes of forests.
Admittedly what
data that exists
regarding the pre-industrial
climate is not exactly of dazzling quality but,
to the extent that it approaches the level of evidence, it seems
to me
to be almost unanimous in indicating that the pre-industrial
climate was almost universally worse than the present
climate.
There is sufficient context within the emails themselves
to prove that several
climate scientists had deleted «inconvenient
data»
regarding tree rings in service of a political end, namely the removal of a «potential distraction.»
For example, the number of car accidents each year in France, easily calculable from ample historical
data, is an example of Knightian risk, while an answer
to many of the fundamental questions
regarding climate change would be neither reliable nor verifiable for many years.
Former NASA administrator, M. Griffith, has always claimed its skepticism
regarding AGW theory and recalled that the Agency's mission was
to collect
data for scientific community, not
to promote policies for alleviating potential effects of
climate change.
To the joy of
climate alarmists, Penn State announced via press release that Mann was cleared of three of the four allegations against him (
regarding falsification / suppression of
data, deletion of e - mails /
data and misuse of confidential information).
The problems with in - sample
data selection and use can not be discussed too often in my estimation and particularly with
regards to climate science where too many scientists evidently have a very large and difficult
to understand mental block.
It has come
to our attention, that last Monday (March 1), Dr. Phil Jones, head of the Climatic Research Unit at the University of East Anglia (CRU), in a hearing with the House of Commons Science and Technology Committee made a statement in
regards to the alleged non-availability for disclosure of Swedish
climate data.
To ensure such access, the ongoing documentation of instrumentation and observing practices, the archiving of data sets, and the provision of raw and processed data sets in electronic form to the scientific community should be regarded as integral parts of the climate monitoring effort and afforded high priority in terms of fundin
To ensure such access, the ongoing documentation of instrumentation and observing practices, the archiving of
data sets, and the provision of raw and processed
data sets in electronic form
to the scientific community should be regarded as integral parts of the climate monitoring effort and afforded high priority in terms of fundin
to the scientific community should be
regarded as integral parts of the
climate monitoring effort and afforded high priority in terms of funding.
As we discussed
regarding the Norwegian paper, studies estimating
climate sensitivity based on recent
data may be biased low due
to a failure
to account for increased heat transfer
to the 700 — 2000 meter ocean layer (Figure 3).
Processing and quality assessment with
regard to the DKRZ long - term archive or
data distribution and usage in national and internationial
climate data federations.
For our interval method simulated
climate characteristics have
to lie within the ranges of all seven
data - constraints
to be
regarded as consistent with the
data (see Appendix 7.2).
All these years Steve has maintained a very clear (and always polite) stance: he proposed himself
to audit some
data, models, procedures and conclusions, while not defending or declaring any particular position about the claims made by
Climate Science regarding anthropogenic climate change, global warming and other similar
Climate Science
regarding anthropogenic
climate change, global warming and other similar
climate change, global warming and other similar issues.
Because this
climate sensitivity is derived from empirical
data on how Earth responded
to past changes of boundary conditions, including atmospheric composition, our conclusions about limits on fossil fuel emissions can be
regarded as largely independent of
climate models.
Finally,
regarding peer - review as applied
to climate science, it is largely a hoax, perpetrated for the same monetary reasons, and by the same relatively small clique, which approves each others» papers while failing
to rigorously scrutinize their
data.
See the
Climate Audit site comments
regarding the
data for MBH98
to refresh your memories.
Rather, the author of the web page just pointed
to one 2009 study that explained part his analysis of why the ARGO
data was too immature
to make conclusions
regarding climate change signals.
Furthermore, you complain about
climate scientists not going «back and check the input
data» when you yourself failed
to do so with
regard to the tidal gauges you were touting.
«In all likelihood, we have
to regard this finding as an initial
climate - change footprint in our US loss
data from the last four decades.
I would like
to address the following question / concern
to Judith Curry and the
Climate Etc community,
regarding calculation of SST
data.
So if at this point all GCMs hypothetically turned out
to share similar flaws - e.g.
regarding the unknowns for which there's essentially no
data - the responses at the LGM of water vapour, clouds, aerosols etc - wouldn't that undermine validated model approaches
to estimating
climate sensitivity from even the LGM?
Within HIES 2010
data,
regarding geographical locations, respondent households associated with fisheries from Dhaka and Rangpur divisions (and also
to a lesser extent, Khulna) have been found
to be disproportionately more vulnerable
to climate change - related shocks as well as having lower yearly mean household incomes, compared
to their counterparts in other divisions.
President Trump is not the first
to employ politically motivated tactics strategically aimed at preventing the federal government from issuing serious warnings
regarding a
climate - disrupted future — including the evidence behind these warnings embodied in
climate science
data sets and information — from reaching the public.
With
regards to their statements that the global
data can not be trusted since they don't agree with
climate model results (which suggest a smaller increase in hurricane intensity).