Sentences with phrase «climatology uses»

de Grandpré, J., S.R. Beagley, V.I. Fomichev, E. Griffioen, J.C. McConnell, A.S. Medvedev, and T.G. Shepherd, 2000: Ozone climatology using interactive chemistry: Results from the Canadian Middle Atmosphere Model, J. Geophys.

In addition there will be differences between the climatologies used and between the exact quality control applied.

The SST climatology used is therefore likely to have been largely free from the biases studied in the Folland paper and it most likely wasn't adjusted either.

PCIC's PRISM climatologies use observations of temperature and precipitation from thousands of stations in BC and integrate other sources of information, including digital elevation data, snow data, upper atmosphere climatologies, glacier inventories, and local and expert knowledge in order create a climatology of the province at a scale of 800 metres, for the period of 1971 — 2000.

Not exact matches

NARWHALS packing temperature and depth gauges connected to satellite transmitters have revealed that climatology models used for the Baffin bay region — which links the Atlantic and Arctic oceans — underestimate winter ocean temperatures there by as much as 1 °C.

To check that result, they extended their analysis back to 1980, using data from the Global Precipitation Climatology Project for the earlier years.

The study, which was funded by the Institute on the Environment and published in the Journal of Applied Meteorology and Climatology, used a network of 180 sensors deployed throughout the Twin Cities metropolitan area in residential backyards and city parks to paint the most detailed picture anywhere in the world of how temperature varies with time and place across pavement - filled metropolitan areas and surrounding communities.

MHW properties and annual time series and linear trends were calculated as for the NOAA OI SST data with the same 1983 — 2013 period used to define the baseline climatology and threshold.

Using long - term data from the U.S Historical Climatology Network (USHCN) and preliminary data from the Climate Division Database, the U.S. nationally averaged temperature during October was 56.9 °F (13.8 °C) which was 2.1 °F (1.2 °C) above the 1901 - 2000 long - term mean, tied for 9th warmest on record.

Its used in 50 + papers with 100 + authors mainly working in climatology / hydrology / oceanography but a few in unrelated areas.

When I was an undergrad, we used Sellers «Physical Climatology».

[Response: In fact, NOAA now uses a baseline climatology (i.e., what defines «normal») of 1971 - 2000.

Thomas @ 166 discusses the descriptor «non-climatological» for the Forced Responses discussion thread and in so doing rather forgets that he is not supposed to be reading my comments so should not have seen use of the term «non-climatological» referenced to that thread, «climatology» being the study of climate science and the subject - matter for the UV thread.

«Climatology» is apparently (as Thomas shows us @ 166) also used as the title for an ANU course on AGW.

The metrics that Hoerling and Mass use for their attribution calculations are the absolute anomaly above climatology.

I used to use Henderson - Sellers and Robinson's «Contemporary Climatology» — back when it was in a first edition.

I have yet to find where any of our perfect extremist Republicans and Christians bothered to make any predictions concerning Dolly to prove any expertise in natural cycles, counting with fingers and toes, passing urine tests, use of a calendar, meteorology, climatology, ecology, or a million other loose ends within global warming.

In 1880 — 1919, before the appearance of the strong warming trend over this region, WEIO tended to be anomalously colder than EEIO most of the time, and thus we see the strong negative events show in Fig. 4, since we have used the climatology of the entire period from 1880 to 2004 as the reference.

Using monthly - averaged global satellite records from the International Satellite Cloud Climatology Project (ISCCP [5]-RRB- and the MODerate Resolution Imaging Spectroradiometer (MODIS) in conjunction with Sea Surface Temperature (SST) data from the National Oceanic and Atmospheric (NOAA) extended and reconstructed SST (ERSST) dataset [7] we have examined the reliability of long - term cloud measurements.

We would want to guard against that here in climatology were we will use the models to decide whether millions live or die.

... This study uses the GFDL GCM in conjunction with monthly mean sulfate climatology from the MOZART chemistry - transport model and relates cloud droplet number concentrations to sulfate mass concentrations using an empirical relationship [Boucher and Lohmann, 1995].

Climatology does not study humans — although it may be used to identify where human causation has resulted in certain effects within the climate.

[Response: Basically, the term «climatology» is used to mean the «mean climate» and provide a kind of reference level.

You mention the climatology reference of 1981 to 2010 against which the anomaly is assessed, however, the data source that constitutes the sample set for the period 1981 to 2010, is not the same sample set used to ascertain the 1880 or 1920 or 1940 «data».

Again more sobering is «Development of regional future climate change scenarios in South America using the Eta CPTEC / HadCM3 climate change projections: climatology and regional analyses for the Amazon, São Francisco and the Paraná River basins» — a mouthful - titled publication in Climate Dynamics from 2012 that (indeed) uses the Hadley Centre climate model to conclude that droughts in the Amazon basin could increase rather dramatically.

Korty, R. L., and T. Schneider, 2007: A climatology of the tropospheric thermal stratification using saturation potential vorticity.

1: Present day climatology and interannual variability of the middle atmosphere using the model and 9 years of HALOE / UARS data, J. Geophys.

So, when the Global Historical Climatology Network was first released in the 1990s, the Climate Research Unit only started using it for the station records they didn't have.

The Berkeley Earth group use the Global Historical Climatology Network dataset, but they have combined it with several other datasets to create a much larger dataset than any of the others.

So, when the Berkeley Earth group are using their dataset for studing long - term trends, they are predominantly relying on the Global Historical Climatology Network component of their dataset.

«Comparison of Temperature Trends Using an Unperturbed Subset of The U.S. Historical Climatology Network» (PDF), WUWT, December 2015.

It is sourced from the Global Marine Argo Atlas database that uses the Scripps «climatology» for consolidating float records.

They use tobacco industry... but NOT climatology.

Other initiatives include the CARPATCLIM project, which produces a high - resolution gridded climatology for the Carpathian region, and the production of information that governments can use to prepare documents for the United Nations Framework Convention on Climate Change (UNFCCC) or for impact studies.

WMO - «Because the data with respect to in - situ surface air temperature across Africa is sparse, a oneyear regional assessment for Africa could not be based on any of the three standard global surface air temperature data sets from NOAANCDC, NASA - GISS or HadCRUT4 Instead, the combination of the Global Historical Climatology Network and the Climate Anomaly Monitoring System (CAMS GHCN) by NOAA's Earth System Research Laboratory was used to estimate s

To do this, we studied the main weather station dataset used by the five different groups, i.e., the Historical Climatology Network datasets.

Nonetheless, the book appears to be an interesting effort using proxy climatology to shed light on the difficulties suffered by our early settlers.

This research, published online in the Royal Meteorological Society's International Journal of Climatology, raises new concerns about the reliability of models used to forecast global warming.

A few weeks ago, I set out to re-write the Pairwise Homogenization Algorithm (PHA)[1] used by the United States Historical Climatology Network (USHCN)[2].

Isn't it about time that historical climatology and science - that currently likes to discount observations as «anecdotal» but cheerfully uses other proxies - cooperated more closely so we can gain a more reliable climatic picture of the last 1000 - 2000 years?

While «no change» is certainly an option, more generally persistence or climatology are used.

Almost all the data we have in the CRU archive is exactly the same as in the Global Historical Climatology Network (GHCN) archive used by the NOAA National Climatic Data Center [see here and here].

During the past century land use change has given rise to regional changes in the local surface climatology, particularly the mean and variability of near surface temperature (Pitman et al, 2012).

Dr. Tim Ball, one of the first Canadians to hold a Ph.D. in climatology, wrote his doctoral thesis at the University of London (England) using the remarkable records of the Hudson?s Bay Company to reconstruct climate change from 1714 to 1952.

Wang, 2011: Detecting the ITCZ in instantaneous satellite data using spatial - temporal statistical modeling: ITCZ climatology in the east Pacific.

PCIC Climatologist Faron Anslow will presented a talk titled, «Climatology of extreme precipitation events in British Columbia using a new comprehensive climate dataset.»

Measurements from ground - based sun photometer networks can be used both to provide a ground - truth validation of satellite aerosol retrieval sand to produce a land - based aerosol climatology which is complementary to satellite retrievals that currently are being performed mostly over ocean.

Different «climatologies» are used with ARGO data that each produce quite different results.

His training combined meteorology, climatology and botany and his system used plants as an indicator of climate.

And looking at fig 9.8 of IPCC AR5 WGI, climatology is still in its infancy and any oracular prophecy of future climate evolution using these models should not be permitted, whatever scenarios might be construed to this effect.