While passive microwave data products may not show as much detail or be as accurate «on the ground»
as other satellite data, they provide a consistent time series to track sea ice extent going back to 1979.
Not exact matches
They plan, configure, install, and manage the robust secure traffic engineered MPLS Backbone that transport
data, voice, and video from and to Space Shuttles, the International Space Station, the Deep Space Network and numerous
Satellites as well
as other «Man» and «Unmanned» space crafts.
Previous work by Hook using
satellite data indicated that many lake temperatures were warming faster than air temperature and that the greatest warming was observed at high latitudes,
as seen in
other climate warming studies.
At the
other end of the world, the recent
satellite data show that the rate of melting of Arctic sea ice has accelerated from 2.5 per cent per decade,
as shown by the Nimbus
data, to 4.3 per cent per decade.
The discrepancy in
data from the Planck
satellite with
data from
other methods may be just a mistake, or it may require adjusting the cosmological model of the universe,
as Tom Siegfried explained in «Cosmic question...
Using a combination of
satellite and ground
data, the team can map multiple indicators of monkey distribution, including human activity zones
as inferred from roads and settlements, direct detections from mosquito - derived iDNA, animal sound recordings, plus detections of
other species that are usually found when monkeys are present, such
as other large vertebrates.
Now, analyses of
data gathered in 2006 by two
satellites — one carrying a down - gazing camera and the
other a gamma ray detector —
as well
as a ground - based lightning detector in North Carolina, reveal that these flashes start out,
as does most lightning,
as a small channel of charged particles within the storm cloud (golden zigzag line, left; lightning - generated radio waves are depicted
as concentric rings).
Meanwhile, many
other countries are attempting to intensify their astronomy and space - sciences capabilities for reasons
as diverse
as knowledge and technology development, the attracting of students into STEM fields, mastery of crucial
satellite data, prestige through participation in major scientific discoveries, and broader international engagement in the sciences.
As a member of the Science Team of the MESSENGER mission to Mercury, Chapman has been studying images and other data returned from the spacecraft's first flybys of Mercury and from its primary and extended orbital missions around the planet; he is Education Public Outreach liaison with the Science Team and, as a member of the Geology Discipline Group of the Science Team, he is helping to conduct searches for satellites of Mercury and putative vulcanoids, as well as concentrating on studies of Mercury's craters and geological processes and histor
As a member of the Science Team of the MESSENGER mission to Mercury, Chapman has been studying images and
other data returned from the spacecraft's first flybys of Mercury and from its primary and extended orbital missions around the planet; he is Education Public Outreach liaison with the Science Team and,
as a member of the Geology Discipline Group of the Science Team, he is helping to conduct searches for satellites of Mercury and putative vulcanoids, as well as concentrating on studies of Mercury's craters and geological processes and histor
as a member of the Geology Discipline Group of the Science Team, he is helping to conduct searches for
satellites of Mercury and putative vulcanoids,
as well as concentrating on studies of Mercury's craters and geological processes and histor
as well
as concentrating on studies of Mercury's craters and geological processes and histor
as concentrating on studies of Mercury's craters and geological processes and history.
Other studies analyzing
satellite data from the International
Satellite Cloud Climatology Project (ISCCP), the Advanced Very High Resolution Radiometer (AVHRR), and the Clouds and the Earth's Radiant Energy System (CERES) such
as Chang and Coakley (2007) and Eitzen et al. (2008) have indicated that cloud optical depth of low marine clouds might be expected to decrease with increasing temperature.
Other, more stable
data sets, such
as satellite, radiosonde and ocean temperatures yield smaller warming trends.
Traffic
data and
other information, such
as weather, comes to the Grand Cherokee through Sirius Travel Link, a
satellite - radio - based service.
Paglen's MATRIX exhibition looks to the night sky
as a place of covert activity: working with
data compiled by amateur astronomers and hobbyist «
satellite observers,» cross-referenced across many sources of information, he tracks and presents what he calls «the
other night sky.»
The group, whose funders include the European Research Council, combs through
data such
as smartphone footage,
satellite imagery, maps, and phone logs to create three - dimensional spatial maps of conflict sites, using architectural rendering software and
other analytic tools.
Such a fantastic topographic mapping has its conceptual side, too,
as in digital art by John Klima, Christina McPhee, and
others that manipulates seismic or
satellite data.
This is shown, among
others, by the sunspot
data (Fig. 1)
as well
as measurements of the solar luminosity from
satellites (Fig. 2).
At face value, the
satellite data is supported by weather balloon
data, covers a much larger area of the globe than the surface - based
data, and,
as you pointed out, is free from the urban heat island effect and
other potential flaws of surface measurements.
The difference of adding 1998 is greater here than with the surface
data, because the response of tropospheric temperature to ENSO is twice
as large
as that of surface temperatures to ENSO (in
other words, the 1998 anomaly is much larger in the
satellite data).
In a new study using 16 years of
satellite data, NASA reveals that the number one spot gets almost 300 thunderstorms per year; these
other hotspots are wild
as well.
4 - D assimilation basically allows the weather model to be updated / nudged with accurate space - time information
as new
satellite and
other input
data is available.
«
As a member of the SERVIR Applied Sciences Team, Allen Blackman has developed a tool that uses Landsat and
other satellite data to make those decisions easier.»
On the
other hand though, if one isolates the 60 - year sinusoidal oscillation from the
satellite data, the long term trend, here in red, does appear to have flattened out rather than steepening up — so it is possible that,
as someone else noted above, the red line is actually a bigger sinusoidal oscillation of the order of 250 — 300 years?
SLR
satellite data includes things such
as the «GIA Adjustment» — which is the amount of SLR that there would have been if the ocean basin hadn't increased in volume and in the case of this new study, how much higher the sea surface would have been if it had not been suppressed by the Mount Pinatubo volcanic eruption, another correction for ENSO / PDO «computed via a joint cyclostationary empirical orthogonal function (CSEOF) analysis of altimeter GMSL, GRACE land water storage, and Argo - based thermosteric sea level from 2005 to present»,
as well
as other additions and adjustments — NONE OF WHICH can actually be found manifested in any change to the physical Sea Surface Height.»
MM04 failed to acknowledge
other independent
data supporting the instrumental thermometer - based land surface temperature observations, such
as satellite - derived temperature trend estimates over land areas in the Northern Hemisphere (Intergovernmental Intergovernmental Panel on Climate Change, Third Assessment Report, Chapter 2, Box 2.1, p. 106) that can not conceivably be subject to the non-climatic sources of bias considered by them.
Other, more stable
data sets, such
as satellite, radiosonde and ocean temperatures yield smaller warming trends.
Also, while we have good atmospheric measurements of
other key greenhouse gases such
as carbon dioxide and methane, we have poor measurements of global water vapor, so it is not certain by how much atmospheric concentrations have risen in recent decades or centuries, though
satellite measurements, combined with balloon
data and some in - situ ground measurements indicate generally positive trends in global water vapor.»
Some would choose 1997,
others would more conservatively use 2002
as the proper starting date, based on
satellite data.
«In addition to
satellite and airborne
data collection and analysis, NASA scientists participate in field work to collect ice cores and
other related
data, such
as ground penetrating radar,» Casey said.
The R&D activities of the CERSAT address scientifc problematics such
as calibration / validation of
satellite sensors, improving the knowledge of the ocean / atmosphere interface in terms of number and accuracy of the remote - sensed variables, understanding or quantifying the impact of
satellite data with respect to
other sources of
data, bringing to users a more comprehensive and accessible view of the state of the ocean through adapted products and tools.
Calypso is intended to provide users with some user - friendly means to investigate the content and extent of the various
data collected or produced, to visually assess the quality and accuracy of the
satellite measurements,
as well
as displaying or comparing
other potiential sources of measurements.
Among
other things, it is full of falsified temperature curves
as anyone who compares it to
satellite data will discover.
Recommendation: Given the importance of reducing key risks to JPSS
satellites, the Secretary of Commerce should direct the Administrator of NOAA to update the program's assessment of potential polar
satellite data gaps to include more accurate assumptions about launch dates and the length of the
data calibration period,
as well
as key risks such
as the potential effect of space debris on JPSS and
other polar
satellites» expected lifetimes.
As there are not one but two sources of satellite data to show that all warming in the satellite era resulted from cloud cover change — we should not allow mere supposition dissuade us until such time as other evidence prevail
As there are not one but two sources of
satellite data to show that all warming in the
satellite era resulted from cloud cover change — we should not allow mere supposition dissuade us until such time
as other evidence prevail
as other evidence prevails.
In general, when
data differences between two
satellites were found, a decision was made
as to which
satellite was correct and which was in error, based on local equatorial crossing time variations or
other factors.
Apropos of which, in the specific context of long - term trends in tropospheric humidity, it seemed to us that an advantage of the NCEP re-analysis over
other re-analyses (over ERA 40 for instance) is that it does not complicate the issue by introducing various types of
satellite humidity
data into the record
as they become available.
The maps above combine
data from the twin
satellites of the Gravity Recovery and Climate Experiment (GRACE) with
other satellite and ground - based measurements to model the relative amount of water stored near the surface and underground
as of September 17, 2012.
And
other analysts could contradict me if they want
as they have an access to the same
satellite data!!!
And
as a true skeptic, the result is not important, what is important is that we learn the truth about UHI what ever it is, and I think the approach of comparing
satellite data with ground
data for land can only make us learn more about UHI and
other measuring problems.
All
data are provided by the services» dedicated
satellites, known
as «Sentinels,» in Earth's orbit combined with a range of
other contributing missions on the ground, in the air and in space.
But
other scientists who focus on the
satellite data, such
as physicist Carl Mears of Remote Sensing Systems in Santa Rosa, Ca., take a significantly different tack.
Whilst email and structured
data remain the most common sources of evidence,
other data sources such
as social media and
satellite navigation systems are gaining in importance and providing key insights into many cases.