Sentences with phrase «more data measurements»

This follows on from similar points made by Steve Goddard, and another article by Harold Ambler which tries to show how DMI is based on more data measurements than GISS, again providing a setting to raise questions about the reliability of GISS gridded values in the Arctic.

Not exact matches

So, while explicit employee data measurement won't be going anywhere any time soon, we'll also begin to see more reliance on implicit channels.

They're not the only communications pros under pressure to use more measurement in PR and marketing efforts, and technology companies are responding to data overload with apps to help marketers make sense of the numbers.

Whether the company can evolve to use more third - party data measurements and ad verification to show its ads work remains an unanswered question, he said.

Allyson Hugley, president of Measurement & Analytics for Weber Shandwick, notes that the data from the study could add another layer to the modes of evaluation that are already available to advertising and marketing agencies, building on traditional surveys and more recent technology such as beacons and RFID chips that are used during live events.

I think that advertisers want more accountability, they want more measurement of effectiveness, they want empirical data to be able to justify these enormous multi-billion dollar spends.

Survey: Most Marketers Use 6 + Measurement Tools But Don't Trust the Data New data has shown that most marketers use six or more measurement tools, but don't trust the data they're Measurement Tools But Don't Trust the Data New data has shown that most marketers use six or more measurement tools, but don't trust the data they're collectData New data has shown that most marketers use six or more measurement tools, but don't trust the data they're collectdata has shown that most marketers use six or more measurement tools, but don't trust the data they're measurement tools, but don't trust the data they're collectdata they're collecting.

You need something to measure, and you need to know (from previous data from previous experiments) what that measurement means and if there's any way your measurement could be off (and by how much and how often) and what measurements might confuse things more and what measurements are accurate and how accurate..

To learn more about GeoPoll's media measurement service and methodology, or to gain access to additional data including ratings breakdowns by age, gender, and location, please contact us.

Facebook claims its ads have the potential to reach more people than recent U.S. census data shows exist, and that's troublesome for one analyst, who thinks third - party measurement services stand...

More accurate distances between the most common type of «planetary nebulae» and the Earth can be estimated simply with three sets of data: firstly, the size of the object on the sky taken from the latest high resolution surveys; secondly, an accurate measurement of how bright the object is in the red hydrogen - alpha emission line; and thirdly, an estimate of the dimming toward the nebula caused by so called interstellar - reddening.

When Gubbins aligned his historical data with current measurements from more than 200 magnetic observatories scattered across the globe, he came to a clear, if unsettling, conclusion: In the last 140 years, the magnetic field has been fading at an accelerating rate.

When analyzing the results, which provided unprecedented measurements of the SVOCs and IVOCs, «we realized we had this data set that provided much more information on organic compounds than we ever had before.

He and his student had managed to conduct the world's first experimental test of Bell's theorem — today such a mainstay of frontier physics — and they demonstrated, with cold, hard data, that measurements of particle A really were more strongly correlated with measurements of particle B than any local mechanisms could accommodate.

Third, making measurement costs explicit could spur innovation in developing more cost - effective data collection.

Better predictions would require improved climate - measurement tools, more sophisticated climate models that work on regional scales, and a better organized system to integrate all the data, the report concludes.

To develop a more accurate method, Higgins and colleagues designed a mathematical model of glucose chemistry and red blood cell turnover and combined it with large data sets of patient glucose measurements.

Accurate testing devices like Wang's are needed to provide more data, as is more work to find the correlation between measurements and bad driving.

While satellites have provided consistently good data for years, the next frontier in sea level rise measurement is a new type of radar that can capture a more crisp, higher - resolution picture of sea surface heights.

They also use measurements of the CMB, this time taken with the European Space Agency's Planck spacecraft, which collected data from 2009 to 2013 and provided far more precise CMB maps than WMAP.

«The process of taking measurements in a carbonated beverage was more challenging than we expected, mainly because bubbles form on the hydrophone itself and that can greatly affect the data that is collected,» said Spratt.

In the new system, a mathematical model uses the fMRI signal data to construct a 3 - D map that consists of more than 1,000 voxels (pixels in three dimensions), with each voxel representing a single point of measurement of serotonin reuptake.

In 2006, they expanded the data to include IQ measurements from 113 countries and new estimates for 79 more.

Factory foremen and provincial officials were not above providing inflated data to make themselves look more productive, and the managers who were willing to let his inspectors take measurements were often the very ones with nothing to hide.

In the new paper, published in the journal Environmental Research Letters, Höglund - Isaksson estimated global methane emissions from oil and gas systems in over 100 countries over a 32 - year period, using a variety of country - specific data ranging from reported volumes of associated gas to satellite imagery that can show flaring, as well as atmospheric measurements of ethane, a gas which is released along with methane and easier to link more directly to oil and gas activities.

She says, «To improve the data, a close collaboration between the scientific measurement community and the oil and gas industry would be needed to make more direct measurements available from different parts of the world.»

The program, christened ISAAC, lets digital SEMs generate more accurate measurements and gather more data, says Andras Vladar, who helped to develop it.

The seismographs left on the moon's surface by the Apollo astronauts and the gravity measurements of the 1998 Lunar Prospector probe have provided enough data to explain why there are many more craters on the moon's far side than on the near side.

Kalnay and Cai developed a more precise measurement by comparing one set of long - term temperature data recorded from satellite and weather balloons, which detect the effects of warming from greenhouse gases, with another set recorded at ground level by 1,982 weather stations across the continent.

«Qualitative researchers, though, for the most part, have been more skeptical that respect for human rights has declined and the data from the new measurement model corroborates this alternative view.»

From 2011 to 2012, Dawn returned more than 30,000 images, 18 million light measurements and other scientific data about the impressive large asteroid.

A: The National Snow and Ice Data Center (NSIDC) announced this week that the sea ice surrounding Antarctica reached its maximum extent — its widest halo around the continent — in 2014 on 22 September: more than 20 million square kilometers, which also set a record for the highest extent of sea ice around the continent since satellite measurements began in the late 1970s.

The cause of those anomalies varied by region, the researchers discovered when they looked more closely at OCO - 2 and other satellite data showing changes in biological productivity, carbon dioxide concentration in the atmosphere and other measurements.

Using float data, scientists recalibrated sparse historical measurements and estimates of ocean warming, concluding that the upper 2,700 feet of the world's oceans had warmed by between a quarter and a half more than had previously been realized.

But he cautions that it's hard to draw conclusions about these spot measurements without more data.

«This model allows us to do just that and lets us say that, for example, this expert is worth collecting 35 data points from samples in the field, which is a much more objective measurement.»

Based on field observations, seismic shaking data, GPS measurements, and radar imagery from satellites, Hamling and his colleagues found that surface ruptures in the New Zealand quake were widely separated — in one case by more than 15 kilometers.

While this number is higher than the previous estimate made in the late 1990s based on ground measurements, the new research includes data on more volcanoes, including some that scientists have never visited, and it is still lower than human emissions of sulfur dioxide pollution levels.

We were unaware of any other stations with daily measurements over a period of more than 80 years, with few missing values or large data gaps.

As of late July 2017, however, scientists planned to gather more data to see if perhaps Saturn's internal processes confused their measurements.

Bolton says that data, coupled with measurements of the planet's gravity field, differing from projections points toward a planet whose interior has more complexity and motion than anyone would have expected.

Getting the data used in these 30 - plus papers, with more to come, required extensive coincident measurements of meteorology, sunlight comings and goings, trace gases, and aerosol particles.

The ARM data will provide more detailed measurements of both aerosols and clouds to assist the research team in quantifying the impacts of aerosols on precipitation under a variety of atmospheric and pollution conditions.

Taking models of galaxies from the Hubble Space Telescope Ultra Deep Field (HUDF) and applying a correction for the HUDF point spread function we generate lensed simulations of deep, opti... ▽ More We present a simulation analysis of weak gravitational lensing flexion and shear measurement using shapelet decomposition, and identify differences between flexion and shear measurement noise in deep survey data.

The Daya Bay measurement is expected to improve with more data and a better understanding of the detector response.

Kepler 10b was detected using the transit method from more than eight months of data collected by the spacecraft between May 2009 and early January 2010 and confirmed by radial velocity measurements, and there evidence for another planet (KOI 72.02) in an outer orbit with a period around 45.3 days (Kepler news release; images, animations, and discovery page; and Batalha et al, 2011).

All data were reduced using the SOSIE algorithm, which accounts f... ▽ More We present new astrometric measurements from our ongoing monitoring campaign of the HR 8799 directly imaged planetary system.

For each measurement, only cells with 5 of more data points per time window were utilized and the entire first time window was excluded from further analysis.

The data in the CDC report were based on height and weight measurements collected during a biannual national survey of more than 5,500 adults and 4,000 teens, children, and infants.

The cultural, critical and commercial phenomenon that is «Black Panther» boldly marched through its third weekend, hauling in an estimated $ 65.7 million over the three days, more than triple the debuts of «Red Sparrow and «Death Wish,» according to data from measurement and analytics firm ComScore.