Higher
resolution observations have recently become available, and model A could possibly be improved in future studies.
Not exact matches
A new 3 -
D imaging technique shows that higher
resolution is not the only desirable trait for microscopic
observations
«With these new
observations, we
have many more details and extra high
resolution.
For years, researchers
have regarded the ability to watch an organism's neurons fire — at high
resolution, as the animal behaves naturally — as the pinnacle of brain
observation.
«Only with COS do you
have the wavelength coverage, the sensitivity, and the spectral
resolution coverage to make this
observation.»
Observations and results Did the character in the higher -
resolution box (32 by 32 pixels)
have more detail and overall look more realistic than the character in the lower -
resolution box (eight by eight pixels)?
«We gradually increased the physical complexity of numerical models based on high -
resolution observations, and it is really a success story for the approach we
've taken with IRIS.»
They used a high -
resolution ocean model that
has been shown to do a good job of matching direct satellite
observations of the global ocean system.
Relying on telescopes in Arizona and Hawaii (which
would eventually be part of the EHT), they tried to get
observations of Sagittarius A * at higher angular
resolutions than
had been possible before, but failed to detect the signals they expected to see in the immediate vicinity of the black hole.
The team's
observations, as well as previous studies, haven't spotted any nascent planets inside the protoplanetary disk, she notes: Either those measurements haven't
had high enough
resolution to discern the objects, or it's too early in the star's evolution for such bodies to
have formed.
After this, various
observations have been made and this is an image of HL Tau captured in 2002 by the NMA with higher
resolution.
Folarin Kolawole of Oklahoma State University and colleagues
have made the first comprehensive
observations of those features with a «CAT scan» - style technology called high
resolution electrical resistivity tomography (ERT).
However, recent technological advances
have led to improved ground - based
observations: in 2000, high -
resolution lucky imaging from the Mount Wilson Observatory 60 - inch telescope provided the first detailed views of the parts of Mercury that were not imaged in the Mariner missions.
Studies with ALMA and other telescopes
have yet to detect any obvious signs of planet formation in it, though higher
resolution observations may reveal structures similar to HL Tau, which is of a similar age.
In order to identify false positives and confirm transiting exoplanets, we
have assembled a follow - up network (KELT - FUN) to conduct imaging with higher spatial
resolution, cadence, and photometric precision than the KELT telescopes, as well as spectroscopic
observations of the candidate host stars.
Planets «b, c, and
d» - On December 14, 2009, a team of astronomers (Steven S. Vogt; Robert A. Wittenmyer, R. Paul Butler, Simon O'Toole, Gregory W. Henry, Eugenio J. Rivera, Stefano Meschiari, Gregory Laughlin, C. G. Tinney, Hugh R. A. Jones, Jeremy Bailey, Brad
D. Carter, and Konstantin Batygin) announced the discovery of one innermost orbiting super-Earth and two outer - orbiting, Neptune - class planets (with at least 5.1, 18.2, and 24.0 Earth - masses, respectively) in moderately circular, inner orbits around 61 Virginis with periods of 4.2, 38.0, and 124.0 days, based on radial - velocity
observations over 4.6 years with the Keck Observatory's High
Resolution Echelle Spectrometer (HIRES) and the Anglo - Australian Telescope (U.C. Santa Cruz news release; AAO press release; Keck press release; the Lick - Carnegie Exoplanet Survey Team's «Systemic Console;» and Vogt et al, 2009).
For high
resolution,
observations by a radio array
have a great advantage.
Following 15 years of
observation and high -
resolution infrared spectroscopy, planet b is now throught to
have 5.95 + / - 0.28 Jupiter - masses.
While recent
observations have found such disks surrounding the baby - twin stars, named «circumbinary disks», those
observations could not image the structures and gas motions of the disks to feed materials to the binary, because of the insufficient imaging
resolution and sensitivity.
However some technical challenges still need to be taken to make the technology more accessible and usable to its full potential: gaining selective and comprehensive genetic access to the neurons of interest, controlling variation in the expression of the optogenetic tools (when using viruses) and its precise localization (axon vs. presynaptic terminals), tailoring light - delivery system signals to individual cells in a population rather than the population as a whole, developing
observation techniques which
have the same spatial and temporal
resolution as those tools... to cite only a few of them.
In a new paper, Schneider et al. outline a blueprint for a next - generation climate model that
would employ advancements in data assimilation and machine learning techniques to learn continuously from real - world
observations and high -
resolution simulations.
«Our high -
resolution ALMA
observation has unveiled live images of the growth of the baby twins for the first time», said Takakuwa.
The photodetector array camera and spectrometer (PACS) aboard the Herschel Space Observatory allows imaging
observations in the far infrared at unprecedented
resolution, i.e. at better than 6» to 12» over the wavelength range of 60 -LCB- \ mu -RCB- m to 210 -LCB- \ mu -RCB- m. Together with the results from ground - based
observations, these spatially resolved data can be modelled to determine the nature of the debris and its evolution more reliably than
would be possible from unresolved data alone.
Their likely magnetic or dusty nature
has been a much - debated problem, the
resolution to which
has been hindered by paucity of diagnostic multi-wavelength
observations.
In order to identify these new X-ray sources, we
have carried out a near infrared follow - up
observation using ESO / NTT infrared camera on 2002/7/28 an... ▽ More We
have carried out a deep X-ray
observation on a typical Galactic plane region with the Chandra ACIS - I instrument with unprecedented sensitivity and spatial
resolution, and detected 274 unidentified X-ray point sources in the \ ~ 500 arcmin2 region.
«We
have performed the deepest and most sensitive
observations of Himiko with an angular
resolution unmatched by earlier work.
My
observations come as someone whose eyes
have been spoiled by the
resolution on the iPhone 4.
One presumably only seeks to derive or model information when it does not already exist — in this case, when one does not
have sufficiently - reliable
observations of sufficiently - fine
resolution over the desired spatiotemporal domain.
The U.S.
has caught up in
resolution, but still lags in key aspects of modeling such as data assimilation (the ability to use all the
observations to describe the state of the atmosphere).
The Arctic System Reanalysis (ASR), a high -
resolution regional assimilation of model output,
observations, and satellite data across the mid - and high latitudes of the Northern Hemisphere for the period 2000 — 2012
has been performed at 30 km (ASRv1) and 15 km (ASRv2) horizontal
resolution using the polar version of the Weather Research and Forecasting (WRF) model and the WRF Data Assimilation (WRFDA) System.
Satellite
observations may
have resolved many of the spacial / temporal
resolution issues surrounding proxy measurements of earlier periods there is a long way to go before we
have sufficient data suitable for prediction.
But
observations suggest otherwise: «We
have analyzed data from different satellites measuring soil moisture and precipitation all over the globe, with a
resolution of 50 to 100 kilometers.
We do not yet
have the technology to observe extrasolar planets directly, or with
resolutions similar to the
observations we make of planets in our own solar system.
The authors of the EOS article note that a unified, global, high -
resolution 3 -
D map of the human fingerprint on Earth is within reach due to the remarkable lidar instruments, aerial photogrammetry, and satellite
observations that are now available.
Observations may
have insufficient frequency and spatial coverage to accurately determine the radiative imbalance at the necessary
resolution
Recently, substantial progress
has been made using satellite
observations to obtain total column water vapor and some low -
resolution vertical profiles from infrared and microwave sensors.
Simultaneously exploiting global
observations and local high -
resolution simulations with the data assimilation and machine learning tools that
have recently become available presents the key opportunity for dramatic progress in Earth system modeling.
Previous hemispheric - scale, temperature reconstructions over the past millennium, with one notable exception (Mann et al., 2009),
have focused on reconstructing tem - peratures in the time domain only, an understandable consequence resulting from few 20 and sparsely distributed high -
resolution proxies that can be calibrated directly against instrumental
observations.
The breakout group heard a presentation regarding the importance that high - temporal -
resolution hyperspectral
observations of key atmospheric state variables and their trends
have for climate data records.
SCC Deputy Secretary General Kristin Campbell Wilson
has written an article which summarizes the SCC's
observations on recent changes in the legal market, the new role of the general counsel and how these factors together are affecting dispute
resolution practitioners and institutions.
They
have critical
observation skills that help them identify problems as well as conflict
resolution skills to help them skillfully mediate disagreements.