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MODIS BRDF/Albedo Products from Terra and Aqua . Crystal Schaaf. Alan Strahler, Xiaowen Li, Jonathan Salomon, Jicheng Liu, Feng Gao et al.
MODIS Albedo Subsets for Selected Field sites . Bob Cook, Steve Margle, Susan Holladay, and Lisa Olsen . Oak Ridge National Laboratory. Oak Ridge, Tennessee, USA
albedo_cook.ppt - Search
What is Albedo? Albedo is the fraction of solar radiation incident on a surface that is reflected. In plain terms, albedo is the ability of a surface to reflect ...
MODIS BRDF/Albedo Products from Snow-Covered Land . Production . Crystal Schaaf, Alan Strahler, Xiaowen Li . Department of Geography, Boston University
schaaf.ppt - Search
Cloud Cover and Albedo Albedo is the fraction of total radiation that is reflected by any surface. Many clouds have a high albedo, and therefore reflect a significant ...
Background albedo Most reliable current estimates for priors MODIS albedo: 2000-2010 Characteristics: Global 500m, gridded Every 8 days (16 day window) Snow flags ‘full ...
muller.ppt - Search
ESA/ESRIN contract 18348/04/I-LG . MERIS land surface Albedo from data fusion with MODIS BRDFs, its validation using MISR, POLDER and MODIS (gap-filled albedo) and ...
muller.ppt - Search
esa/esrin
contract
18348/04/i-lg
meris
fusion
validation
using
polder
gap-filled
Plan of Talk Positive Feedback Greenhouse effect of water vapour and atmospheric temperature Albedo of snow and ice cover and atmospheric temperature ...
vidya_climate_models.ppt - Search
... influenced by: Latitude & altitude Prevailing winds & latitude Altitude & longitude Latitude & longitude Coriolis effect & trade winds The surface with the lowest albedo ...
apes-review.ppt - Search
influenced
latitude
altitude
prevailing
winds
longitude
coriolis
effect
trade
lowest
... Low, thick stratocumulus clouds Thick- not as transparent to incoming short wave radiation Low- tops not as cold- emit more long wave radiation to space Cloud albedo ...
5. Forcing.ppt - Search
(the lower the albedo the greater the % of incident radiation absorbed and the warmer the surface….so air temp over a high albedo surface (snow) is lower than over a low ...
Diffuse Reflection from Uniform Sky Assume Lambertian Surface with Albedo = 1 (no absorption) Assume Sky radiance is constant Substituting in above Equation ...
lec-12.ppt - Search
Albedo: reflectivity of different surfaces Warning Signals From Glaciers Positive Feedback: more ice melting = more warming = more ice melting….
chapter21Part1.296131758.ppt - Search
reflectivity
different
surfaces
warning
signals
glaciers
positive
melting
warming
Planet with no atmosphere and albedo that of Earth; Energy emitted by Earth= energy absorbed by Earth; From distance of sun, Earth is a circle (projected ...
03_Energy_balance.ppt - Search
An albedo of 1.0 is a perfect reflector and 0.0 is a perfect absorber. White daisies (albedo near 1) Bare ground (albedo about 0.5) Dark daisies (albedo ...
... Dimensional GEBM Zero-Dimensional GEBM Zero-Dimensional GEBM Zero-D GEBM: Empirical I Zero-D GEBM: Empirical I Zero-D GEBM: Albedo Feedback Zero-D GEBM: Albedo ...
ClassExercise-GlobalEnergyBalance-1.ppt - Search
Tackling regional climate change by leaf albedo bio-geoengineering. Current Biology, vol. 19, issue 2, 146-150. Woodward I. F., Bardgett R. D., Raven J. A., and ...
11-GISS-Hsu, Hartung, Roditi.ppt - Search
tackling
regional
climate
change
current
issue
woodward
bardgett
raven
Temp & Albedo: Temp increases → Ice cover decreases → Albedo decreases → Temp(++) positive feedback . Temp &Water Vapor: Temp increases→ Water Vapor ...
climate_modeling.ppt - Search
AVIRIS Albedo and Rugosity • As shown previously by Ogunjemiyo et al., (2005) albedo derived from AVIRIS was negatively correlated with the shade fraction and ...
JSW08_Poster_Roberts_132_242.ppt - Search
aviris
rugosity
shown
previously
ogunjemiyo
derived
negatively
correlated
shade
Albedo (a) Reflected incoming short wave radiation; Net incoming radiation; Energy in from the sun – energy reflected (albedo)
4_earths_energy_budget.ppt - Search
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