Search Results water vapor
1.
Water vapor migration and condensation control in buildings
Water vapor is the gaseous form of water and is an...will provide a basic understanding of how water vapor transport occurs, when it condenses, and when it can cause damage and health problems. Water vapor can travel through building structures...
June 1, 1998; Heating, Piping, and Air Conditioning
2.
How to manage water vapor in vacuum chambers. (Vacuum Tech).(Brief Article)
Water vapor is a major problem in vacuum chambers...processes. Applications requiring control of water vapor are found in many different industries...flat-panel displays. Proper management of water vapor dictates that it should be pumped near...
June 1, 2002; R & D
3.
Characterization of Upper-Troposphere Water Vapor Measurements during AFWEX Using LASE
ABSTRACT Water vapor mass mixing ratio profiles from NASA...Project (ISCCP) Regional Experiment (FIRE) Water Vapor Experiment (AFWEX) are used as a reference to characterize upper-troposphere water vapor (UTWV) measured by ground-based Raman...
December 1, 2004; Journal of Atmospheric and Oceanic Technology
4.
Integrated Water Vapor Field and Multiscale Variations over China from GPS Measurements
ABSTRACT Water vapor plays a key role in the global hydrologic...the distribution and variability of water vapor in the troposphere are not understood...China are used to produce precipitatale water vapor (PWV) measurements; these measurements...
November 1, 2008; Journal of Applied Meteorology and Climatology
5.
Industrial dehumidification: Air flow diagrams & water vapor load equations: Part two
Accurate water vapor load equations for industrial dehumidification systems design...flow, can be read in HPAC Engineering's May 1999 issue. WATER VAPOR LOADS DUE TO AIR FLOW Water vapor loads on industrial buildings come from many sources. Listed...
July 1, 1999; Heating/Piping/Air Conditioning Engineering : HPAC
6.
Evolution of Water Vapor Concentrations and Stratospheric Age of Air in Coupled Chemistry-Climate Model Simulations
ABSTRACT Stratospheric water vapor concentrations and age of air are...indicate an increase in stratospheric water vapor from 1960 to 2000 due primarily...similar results: an increase in water vapor and a decrease in age of air. However...
March 1, 2007; Journal of the Atmospheric Sciences
7.
First-Year Operation of a New Water Vapor Raman Lidar at the JPL Table Mountain Facility, California
ABSTRACT A new water vapor Raman lidar was recently built at the...and with the capability to measure water vapor mixing ratios as low as 1 to 10 ppmv...already shown promising results as water vapor profiles have been retrieved up to...
August 1, 2008; Journal of Atmospheric and Oceanic Technology
8.
The role of water vapor feedback in unperturbed climate variability and global warming
ABSTRACT To understand the role of water vapor feedback in unperturbed surface...in two configurations, one with water vapor feedback and one without. For all spatial scales, the model with water vapor feedback has more low-frequency...
August 1, 1999; Journal of Climate
9.
Please don't let me be misunderstood.(satellite images of water vapor)
If fuzzy satellite images of water vapor were inclined to impersonate a...misconception that dark areas on water vapor images mean the air is dry. Actually, dark areas represent water vapor in the middle troposphere. Moreover...
January 1, 1999; Weatherwise
10.
Assimilating GOES Brightness Temperatures. Part II: Assigning Water Vapor Wind Heights Directly from Weighting Functions
ABSTRACT An unsolved problem with water vapor wind estimates from the upper-tropospheric 6.7-m water vapor band on the Geostationary Operational...the vertical column. Satellite water vapor observations are known to be depth-averag...
August 1, 2004; Journal of Applied Meteorology
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