The absence of a very low
ozone profile in the calibration was thus inherently limiting.
Not exact matches
Dr. Okano is the first to observe height
profiles of
ozone in the stratosphere from the ground with laser heterodyne spectroscopy.
Ozone amounts in the depletion layer are the lowest seen in the 21 year record of ozone profile measurements at the South
Ozone amounts
in the depletion layer are the lowest seen
in the 21 year record of
ozone profile measurements at the South
ozone profile measurements at the South Pole.
In a new development, the ozone profile measurements from seven ESA's and NASA's satellite instruments are merged in a climate data record, which covers more than 30 years, from 1984 to 201
In a new development, the
ozone profile measurements from seven ESA's and NASA's satellite instruments are merged
in a climate data record, which covers more than 30 years, from 1984 to 201
in a climate data record, which covers more than 30 years, from 1984 to 2016.
A balloon - borne,
ozone instrument used to vertically
profile the
ozone amount
in the atmosphere.
The response of leaf photosynthesis and metabolite
profiles to
ozone (O3) exposure ranging from 37 to 116 ppb was investigated
in two soybean cultivars Dwight and IA3010
in the field...
The geographical distribution of
ozone profile instruments having archived data to the WOUDC and NDACC DHF
in the Envisat era is displayed
in Figure 2, on top of an illustrative global field of total
ozone.
Geographical distribution of ground - based lidar and ozonesonde stations having archived regularly
ozone profile data to the NDACC DHF and / or the WOUDC
in the Envisat era.
nitrous oxide, tropospheric
ozone and methane — doesn't have the same high
profile but are
in fact much easier to deal with
in the short term, bring positive environmental and health benefits and promise short term progress.
-- Changes (order of a few percent)
in globally averaged column
ozone forced by the solar ultraviolet irradiance 11 - year cycle are now better understood, but
ozone profile changes are less certain.
Second, the model and the results both show a very similar change
in the
profile around methane (right «dip»),
ozone (middle «dip») and CO2 (left «dip»).
Omitting OMPS - Limb will result
in the complete loss of precise information about the
ozone - height
profile after 2014, because OMPS - Limb was the only instrument planned to fly after Aura that would be capable of determining
ozone profiles below the peak concentration
in the stratosphere.
Participants discussed a scenario involving flight of solar occultation instruments (e.g., SAGE or Canadian ACE) on free flyers
in inclined, precessing orbits to ensure continuity of measurements of stratospheric
ozone and pertinent trace - gas
profiles.
In the breakout session, several participants noted that the NPOESS nadir
ozone measurement (which is the only
ozone measurement to be made by NPOESS) is more than adequately covered by GOME - II on MetOp and that
ozone profile measurements would add more value than additional nadir measurements.
Elimination of OMPS - Limb from NPOESS means that measurements of the complete
ozone profile will end upon completion of the Aura mission (launched
in 2004 with a 5 - year mission design lifetime).
This mission is accomplished through long - term observations and intensive field programs that measure total column
ozone,
ozone vertical
profiles (ozonesondes and umkehrs), ground level
ozone, and water vapor vertical
profiles in the upper troposphere and stratosphere.