Peter Neff, a glaciologist at the University of Rochester who travels regularly to the Antarctic,
said ground observations would never tell you the full story of what's going on with ice sheets in that part of the world.
Not exact matches
This
observation and assertion is
grounded on the clear understanding and full knowledge of the Traditional NDC Members and even the National Executive Committee (NEC) of the NDC, that the Parliamentary Primaries which was held on the 22nd November, 2015 to elect a candidate was fraught and marred with violence, intimidations, fraud and false accusations spearheaded by Sam George, one of the candidates, for which reason the result of that elections could not be
said or taken to represent the Will and aspirations of the majority of the NDC membership in the constituency and the country at large.
The white spots would seem to be exposed ice, Brown
says, but
observations of Ceres with
ground - based telescopes don't show any evidence of ice at the bright spots» locations.
All of these capabilities, the AURA team
says, will synergize with the
observations of Webb, WFIRST and the next - generation 30 - meter observatories on the
ground.
Foster
says the
observations from space validate measurements from the
ground.
«For the onboard measurements to be meaningful, we needed to develop a model that predicted the arrival times using
ground - based
observations provided by our collaborators at radio telescopes around the world,»
said Paul Ray, a SEXTANT co-investigator with the U. S. Naval Research Laboratory.
Data from WISE may generate proposals for telescope time on Herschel for more detailed follow - up
observations,
says Paul Goldsmith, project scientist for Herschel at the NASA Jet Propulsion Laboratory (JPL) in Pasadena, Calif. (Goldsmith's JPL colleagues will manage
ground operations for WISE; Utah State University's Space Dynamics Laboratory in North Logan, Utah, designed and built its instrumentation, and Ball Aerospace in Boulder, Colo., built the spacecraft itself.)
«This
observation would be almost impossible to do from the
ground because you need ultraviolet spectroscopy to detect the fingerprints of these elements, which can only be done from space,» Bordoloi
said.
«We've never looked at these systems before with the sensitivity of Webb, so it's not unlikely that we could discover lower - mass planets that we weren't sensitive to in previous
ground - based
observations of these stars,» Hinkley
says.
«If we can predict these events with some certainty, hopefully more than minutes, maybe hours before they occur, we collectively can take remedial action,»
says David Kendall of the Canadian Space Agency, which is funding the
ground - based
observation network.
«Time for planetary
observations on
ground - based observatories is difficult to obtain,» Hurford
said.
«I'm excited by the prospects of characterizing additional small, potentially habitable planets using the combination of BLENDER and
ground - based follow - up
observations,»
says astronomer Courtney Dressing of the Harvard - Smithsonian Center for Astrophysics in Cambridge.
Pablo Pérez - González, an astrophysics professor at the Complutense University of Madrid in Spain and one of several co-investigators on Nørgaard - Nielsen's proposed
observation,
said they will use Webb to observe about 40 percent of the HUDF area with MIRI, in roughly the same location that
ground - based telescopes like the Atacama Large Millimeter Array (ALMA) and the Very Large Telescope array (VLT) obtained ultra-deep field data.
Timothy Morton, lead author of the study and a Princeton associate research scholar of astrophysical sciences, developed Vespa because the vast amount of data Kepler has gathered since its 2009 launch has made the traditional method of confirming planets by direct
ground - based follow - up
observation untenable, he
said.
Malcolm Fridlund, European Space Agency project scientist for the mission,
says there are «hundreds of other interesting candidate signals» in the COROT data waiting for painstaking follow - up
observations with
ground - based telescopes.
These assessments offer evidence that on - the -
ground studies bringing together biophysical forest
observations with socioeconomic factors offer a deeper understanding of the value of tropical forest conservation programs, Aguilar
said.
JAXA
says the test may pave the way for environmental -
observation satellites in low - Earth orbit to send data efficiently to a satellite in geostationary orbit that could act as a communications router that is always in contact with its
ground station.
The object was smeared out in
ground - based
observations, Blair
says, but with Hubble you can see the structure that shows the interaction.
«If you look at the other exoplanet discoveries, or shall I
say the other candidate exoplanets found by
ground - based
observations, the contrast [between them and their stars] is a factor of 10,000 or 100,000,» Kalas
says.
The spacecraft initially identified 175 possible planetary systems for follow - up
observation from the
ground,
says Kepler co-investigator Natalie Batalha, a professor of physics and astronomy at San Jose State University.
«Our
observations show that we can detect the transits of small planets around Sun - like stars using
ground - based telescopes,» Ernst de Mooij of Queen's University Belfast in the United Kingdom and the study's lead author,
said in a statement.
«For the onboard measurements to be meaningful, we needed to develop a model that predicted the arrival times using
ground - based
observations provided by our collaborators at radio telescopes around the world,»
says Paul Ray, co-investigator on the SEXTANT project.
For the 20th and 21st century we have many more direct
observations of the Sun, the clouds, and so forth, and are on much firmer
ground with regard to
saying what the Sun is or isn't doing to climate.
Florida State University's James Elsner
said ground data show every decade has been warmer than the last since the middle of the 20th century and satellite data - based
observations «show continued warming over the past several decades.»
In the case of the crucial HadCRUT
ground - based data developed in Great Britain, and the source most often used by the United Nations, the custodian has refused to release the data and their manipulations of it and recently
said that they have not even retained the original
observations.