GV

(redirected from Ground Validation)
AcronymDefinition
GVGuinea
GVGlobal Village (English language instruction)
GVGood Vibes
GVGood Vibrations
GVGeneralversammlung
GVGreat Value (food brand)
GVGalvanized
GVGolden Valley (Minnesota)
GVGoogle Video
GVGear Vendors (vehicles)
GVGrevenbroich (German city)
GVGeneral View
GVGas Valve
GVGianni Versace
GVGate Valve
GVGemeindevorstand (Austria, Europe)
GVGénérateur de Vapeur (French: Steam Generator)
GVGround Validation
GVGraphic Violence (content rating)
GVGas Vent
GVGlobal Volunteers
GVGerminal Vesicle
GVGelir Vergisi
GVGigavolt
GVGiammarco-Vetrocoke (Italian gas removal company)
GVGravity Velocity (physics)
GVGaming Vault
GVGraphics and Visualization (computer science)
GVGas and Vapor (air sampling)
GVGlobalvalue
GVGround Visibility
GVGasoline Vapor
GVGrid Variation
GVGilbert-Varshamov (bound)
GVGravimetric Volume
References in periodicals archive ?
GPM Ground Validation (GV) efforts include the direct statistical validation and verification of satellite estimates against high-quality ground measurements and physical validation for algorithm improvement and hydrological models.
Provide calibrated ground-based precipitation measurements and associated error characterizations at 50-km horizontal resolution for comparison with space-based radar and radiometer measurements at designated ground validation sites within ground tracks of the GPM Core Observatory.
Tokay, 2016: A novel approach to identify sources of errors in IMERG for GPM ground validation.
To support prelaunch algorithm development and postlaunch product evaluation, NASA has established a broad range of joint projects with domestic and international partners to use ground-based observations (including aircraft measurements) to conduct the following three categories of ground validation (GV) activities:
In addition to NASA-sponsored campaigns, NASA has also participated in a number of leveraged field campaigns of opportunity: the CloudSat/Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) Ground Validation Program (C3VP) field campaign in the winter of 2006/07 to collect data for snowfall algorithm development (Hudak et al.