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water vapor

Upper-troposphere and lower-stratosphere water vapor retrievals from the 1400 and 1900 nm water vapor bands

Upper-troposphere and lower-stratosphere water vapor retrievals from the 1400 and 1900 nm water vapor bands

... Measuring water vapor in the upper troposphere and lower stratosphere is difficult due to the low mixing ratios found there, typically only a few parts per ...infer water vapor amounts in the ...

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An Improved 6S Code for Atmospheric Correction Based on Water Vapor Content

An Improved 6S Code for Atmospheric Correction Based on Water Vapor Content

... Water vapor content in the atmosphere is very significant for atmospheric correction of optical remote sensing ...average water vapor content of the study area to perform atmospheric ...of ...

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SCIAMACHY lunar occultation water vapor measurements: retrieval and validation results

SCIAMACHY lunar occultation water vapor measurements: retrieval and validation results

... The SCIAMACHY–MLS validation was based on 1321 collocated measurements for the period 2004–2010. The comparison result is shown in Fig. 15 where the rmd vary be- tween 1.5–4 % from 17–34 km with exceptions at about 22, ...

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Column water vapor determination in night period with a lunar photometer prototype

Column water vapor determination in night period with a lunar photometer prototype

... Schneider et al. (2010). This dry period was well depicted by the vertical water vapor partial pressure cross section of the radiosonde. It was followed by a notable increase of atmo- spheric humidity in ...

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Characterization and evaluation of AIRS-based estimates of the deuterium content of water vapor

Characterization and evaluation of AIRS-based estimates of the deuterium content of water vapor

... of water can help identify the source of the water and provide knowledge about its condensation and evaporation history ...of water have been of precipitation ...of water vapor became ...

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Aerosol Optical Thickness and Water Vapor in the Atmosphere of Metro Manila

Aerosol Optical Thickness and Water Vapor in the Atmosphere of Metro Manila

... of water vapor in the atmosphere of metro manila during the first trimester of ...the water vapor in the ...of water vapor in the atmosphere during the month of January, ...

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The AquaVIT-1 intercomparison of atmospheric water vapor measurement techniques

The AquaVIT-1 intercomparison of atmospheric water vapor measurement techniques

... a water ad- dition system and a primary ...to water vapor saturation by bubbling it through a glass frit immersed in distilled water in two stages; this flow is then combined with a main flow ...

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Correction of water vapor absorption for aerosol remote sensing with ceilometers

Correction of water vapor absorption for aerosol remote sensing with ceilometers

... Finally we again want to emphasize that ceilometers were primarily designed for the determination of cloud heights, and that attempts to retrieve aerosol properties only came up very recently. We expect that in the near ...

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CFD modeling of condensation process of water vapor in supersonic flows

CFD modeling of condensation process of water vapor in supersonic flows

... of vapor plays an important role in various industries, such as the steam flow and water vapor in nozzles [1], turbines [2], ejectors [3], thermos-compressors [4] and supersonic separators ...

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Boundary-layer water vapor profiling using differential absorption radar

Boundary-layer water vapor profiling using differential absorption radar

... to water vapor directly from the spreading of the spectra with increasing range, whereby for a particular range, the plotted values increase monoton- ically with decreasing transmit ...

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Estimating the Atmospheric Water Vapor Content from Sun Photometer Measurements

Estimating the Atmospheric Water Vapor Content from Sun Photometer Measurements

... by water vapor absorption, with the aim of es- timating ...strong water vapor absorption ...a water vapor band (or no absorption outside the ...a water vapor ...

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Water vapor on Betelgeuse as revealed by TEXES high resolution 12 micron spectra

Water vapor on Betelgeuse as revealed by TEXES high resolution 12 micron spectra

... showing water vapor (see for example Tsuji et ...The water vapor, at temperatures of 1000–2000 K (Tsuji et ...of water vapor in spectra of Betelgeuse by Tsuji (2000b) and ...

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Hydration and Ordering of Lamellar Block Copolymer Films under Controlled Water Vapor

Hydration and Ordering of Lamellar Block Copolymer Films under Controlled Water Vapor

... We have also examined the drying process after the fi lm was hydrated and ordered (Figure 12a). 22 There is a di ff raction peak with di ff use scattering in the re fl ectivity pro fi le after ex- tended water ...

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Processes Controlling Tropical Tropopause Temperature and Stratospheric Water Vapor in Climate Models

Processes Controlling Tropical Tropopause Temperature and Stratospheric Water Vapor in Climate Models

... lower-stratospheric water vapor concen- tration (q at 70 hPa, area averaged from 108S to 108N), averaged over the period ...and water vapor relative to both MERRA and ...mean water ...

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Study and mitigation of calibration factor instabilities in a water vapor Raman lidar

Study and mitigation of calibration factor instabilities in a water vapor Raman lidar

... The receiver subsystem is composed of a 30 cm diame- ter, 72 cm focal length, and a Cassegrain telescope coupled to the filtering and detection subsystem through an optical fiber. During the first stage of DEMEVAP, a 0.8 ...

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GNSS and InSAR based water vapor tomography: A Compressive Sensing solution

GNSS and InSAR based water vapor tomography: A Compressive Sensing solution

... of water vapor in the atmosphere is a key element for weather forecasting and climate ...atmospheric water vapor causes a delay in the microwave signal ...of water vapor is ...

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DIODE LASER BASED PHOTOACOUSTIC SYSTEM FOR ATMOSPHERIC WATER VAPOR MEASUREMENTS

DIODE LASER BASED PHOTOACOUSTIC SYSTEM FOR ATMOSPHERIC WATER VAPOR MEASUREMENTS

... modulation) of the diode laser in the PA system was performed. It was concluded that the sensitivity of the system can be increased especially in the low pressure range using wavelength modulation instead of amplitude ...

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Water vapor retrieval from OMI visible spectra

Water vapor retrieval from OMI visible spectra

... of water vapor in the wavelength range covered by the Ozone Monitoring Instrument (OMI) visible ...total water vapor column ...ter vapor using the 430–480 nm spectral region after ...

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Molecular Simulation of Ion Transport at the Water/Vapor Interface

Molecular Simulation of Ion Transport at the Water/Vapor Interface

... bulk water versus adsorbed at the interface) can be explained in the frame of the so-called “hydro- phobic effect” that has been recently reviewed by Chan- dler ...bulk water as the volume fraction occupied ...

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An improved pixel based water vapor tomography model

An improved pixel based water vapor tomography model

... the water vapor ...of water va- por profiles from ERA-I numerical weather prediction data by applying a 3-D ray tracing ...the water vapor density using multi-GNSS sys- tems and showed ...

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