We also have extensive satellite
radiation data for those years.
Lin, B., T. Wong, B.A. Wielicki, and Y. Hu, 2004: Examination of the decadal tropical mean ERBS nonscanner
radiation data for the iris hypothesis.
Not exact matches
«Capacities,» which includes infrastructure projects such as genomics
data banks,
radiation sources, and observatories as well as funding
for science - and - society programs, will also receive about $ 1 billion per year.
«These
data are a fundamental reference
for the
radiation hazards in near Earth «geospace» out to Mars and other regions of our sun's vast heliosphere,» says CRaTER principal investigator Nathan Schwadron of the UNH Institute
for the Study of Earth, Oceans, and Space (EOS).
«This work tells us the chemical signature of
radiation - baked sodium chloride is a compelling match to spacecraft
data for Europa's mystery material,» Hand said.
«Our preclinical
data suggest that combining low doses of these inhibitors will enhance the clinical effects of both drugs as a potential treatment
for patients with AML,» says the senior author, Feyruz V. Rassool, PhD, associate professor of
radiation oncology at the University of Maryland School of Medicine (UM SOM) and a researcher at the University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center (UMGCCC).
Today's cellular networks and Wi - Fi systems rely on microwave
radiation to carry
data, but the demand
for more and more bandwidth is quickly becoming more than microwaves can handle.
Colonisation routes, habitat shifts, disruption of populations by volcanism, dispersal by massive landslides, and other relevant aspects
for adaptive and non-adaptive
radiation, are largely discussed and confronted with previously published
data referring to other groups of beetles or to other biological organisms (spiders, bush crickets, plants, etc.).
They used remote sensing
data for precipitation,
radiation, and temperature to represent the atmosphere.
The
data provides an invaluable record
for understanding
radiation - belt variability that is key to developing effective space - weather forecasting models.
«The high - intensity X-ray beamlines at the ESRF, equipped with state - of - the - art Dectris detectors, were crucial
for getting high quality crystallographic
data from the weakly diffracting and
radiation sensitive crystals of the large polymerase complex,» says Cusack.
Using mathematical models, the researchers used these
data to quantify the effectiveness of starting screening early — at age 25 —
for women who received chest
radiation as a teenager.
He says there is a slim chance of detection in another WISE
data set at longer wavelengths — sensitive to cooler
radiation — which was collected
for 20 % of the sky.
«Collecting real - time
data for material microstructural evolution during
radiation exposure: Researchers have improved a versatile spectroscopy method to enable continuous monitoring of the properties of materials exposed to
radiation — which could provide real - time information about a material's microstructural evolution.»
The dramatic
data visualization of ions escaping Mars» atmosphere due to solar wind
radiation, along with a display of energy of the escaping particles in a brown to white plume was cited
for its impact, originality, execution and editorial relevance.
The WHOI cruise, he adds, which includes researchers from the International Atomic Energy Agency and multiple nations, «can build public confidence in
data quality» and build a «broad, common
data set» that will be extremely useful
for marine scientists studying
radiation in the future.
Software engineer Gueorgui Tcherednitchenko had personal reasons
for wanting to make Japan's
radiation data more understandable — he's planning to move to Tokyo, and he needed «a way to calm down worried family members,» he writes in an e-mail.
So although
radiation protection agencies typically restrict occupational exposure (
for the nuclear industry,
for example) to an average of 20 mSv per year, scientists don't have hard
data on which to base high - stake conclusions about what level of
radiation, if any, is really safe.
Finally, the team looked at older
data from animal surveys in the first decade after the accident — these conducted by helicopter, because the
radiation levels were too high
for researchers to work within the reserve.
As a result, every two weeks TESS approaches close enough to the Earth
for high
data - downlink rates, while remaining above the planet's harmful
radiation belts.
Oncospace A
radiation oncology physicist developed a complex computerized system, called «Oncospace,» that uses anatomy,
radiation dose distributions, toxicity, and outcome
data of prior patients to create an optimal treatment plan
for those about to be treated.
We compare our inflight results to similar pre-flight baseline
data, and to predictions
for inflight performance, which were based on
radiation tests.
The
data also will be studied
for evidence of a faint, uniform infrared background, the residual
radiation from the first stars and galaxies formed following the Big Bang.
Using real
data, relayed back to the school from particle cameras, the students will be able to measure the presence of background
radiation in the polar region, which will then be added to a dataset of readings from around the world (and beyond)
for comparison studies.
The poor quality of the programmed learning is a concern, but beyond that there are two perils — the ongoing
data collection while students work on digital devices, and the potential
for physical, emotional, and even cognitive harm from the overuse of screens and the wifi
radiation.
While there is good
data over the last century, there were many different changes to planet's
radiation balance (greenhouse gases, aerosols, solar forcing, volcanoes, land use changes etc.), some of which are difficult to quantify (
for instance the indirect aerosol effects) and whose history is not well known.
In my current incarnation as a
radiation engineer, I often find issues with electronics and rush to the satellite design engineer and say, «Did you know...» More often than not, they say, «Yeah, and this is what we did to mitigate that...» Orbiting observatories like Hubble are a devils playground
for radiation effects, which can corrupt
data and cause systematic drifts over time as
radiation dose mounts.
Actually, the case
for a tropical thermostat was pretty well established about seven years ago when
data showed that the outgoing long wave
radiation during the 90's was much larger than models said it should have been.
The graph has no foundation in empirical
data, besides it lack
for example cloud cover, cosmic
radiation and cyclical ocean oscillations.
Sunspot observations (going back to the 17th century), as well as
data from isotopes generated by cosmic
radiation, provide evidence
for longer - term changes in solar activity.
WOUDC receives guidance from the WMO SAG
for issues related to both ozone and solar ultraviolet
radiation data.
Angular corrections to satellite
data for estimating Earth
radiation budget.
Water vapor effect on climate measured New
data says southern ocean still absorbing CO2 Ocean acidifying faster than expected Missing
radiation signature points to thinning Tibetan glaciers «Cash
for Clunkers» to get -LSB-...]
Current
data categories
for ozone are total column ozone, lidar, ozonesonde, Umkehr and ultraviolet
radiation data categories are broadband, multiband and high resolution spectral.
The silly chart from Wong et al 2006 — which was essentially the critical study
for TOA
radiation for AR4 — stops in 2004 because that's when Josh Willis»
data runs out.
Since solar
radiation data were not available
for these sites, we calculated monthly mean values, using differences between temperature extremes following procedures outlined by Coops et al. -LRB-[2000]-RRB-.
This measure is available
for the US from the BEST
data set... The reconfirmation now of a strong sun - temperature relation based specifically upon the daytime temperature maxima adds strong and independent scientific weight to the reality of the sun - temperature connection... This suggests strongly that changes in solar
radiation drive temperature variations on at least a hemispheric scale... Close correlations like these simply do not exist
for temperature and changing atmospheric CO2 concentration.»
A study on 1981 to 1995 weather
data (Pretlove and Oreszczyn, 1998) indicated that temperature and solar
radiation in the London area (UK) had changed significantly over the period, and climatic
data used
for energy design calculations could lead to 17 % inaccuracies in building energy - use estimates.
(1) Using physics: Palmer et at (2001) Importance of the deep ocean
for estimating decadal changes in Earth's
radiation balance, in GRL Vol 38, L13707, doi: 10.1029 / 2011GL047835 (2) Using observations: von Schuckmann et al (2001) How well can we derive Global Ocean Indicators from Argo
data?
«Our results demonstrate how synergistic use of satellite TOA
radiation observations and recently improved ocean heat content measurements, with appropriate error estimates, provide critical
data for quantifying short - term and longer - term changes in the Earth's net TOA
radiation imbalance.
Based on experimental
data, the author proposes a model explaining the appearance of a window of transparency
for the characteristic
radiation in the substances when first order phase transitions take place.
[3] Arrhenius used very inaccurate spectral infrared
data for H2O and CO2; NaCl is transparent to the infrared
radiation up to 17 µm; the dispersion of the NaCl prism used to calibrate the infrared wavelengths was
for Arrhenius n (λ) = 1,5191 -0,00312 (λ — 5) instead of the modern n = (5.174714 + 0.0183744 / (λ ² - 0.015841)-- 8949.52 / (3145.695 — λ ²)-RRB- 0,5.
Main activity there is the support of IEC TC 117, project 62862 -1-2 dealing with creation of annual solar
radiation data sets frequently known as TMY
for CSP / STE performance simulations.
Of general interest
for all solar energy applications is the proposal of a flexible time series - format
for solar
radiation specific meteorological input
data, which is drafted as IEC 62862 -1-3 and now available as a TCP Report.
The sensitivity of the models is, as I think you are saying, constrained by it's parametrizations, which are bounded by observational
data on TOA
radiation data etc. (although not all very tightly constrained) but this is not what is being questioned about the models, rather the issue is whether the model hindcasts matching historical temperatures to some degree is evidence that they have correct physics, or is merely a result of modelers making the choices
for inputs which will produce a reasonable result.
The NSRDB accounts
for any recent climate changes and provides more accurate values of solar
radiation due to a better model
for estimating values (more than 90 percent of the solar
radiation data in both
data bases are modeled), more measured
data including direct normal
radiation, improved instrument calibration methods, and rigorous procedures
for assessing quality of
data.
This requires ground - based meteorology in tandem with remotely sensed
data for a series of variables, including information on precipitation, soils, land cover, surface
radiation, status of the vegetative canopy, topography, floodplain extent, and inundation.
The QCRAD methodology uses climatological analyses of the surface
radiation measurements to define reasonable limits
for testing the
data for unusual
data values.
In reply to How to download hourly
data for radiation balance components by Moses Monday (not verified)
In addition, observational records are available
for surface temperature (space - based monitoring, in situ monitoring, and proxy
data) and the
radiation balance at the top of the atmosphere.