Eric G. Moody 1,2 , Michael D. King 1 , Steven Platnick 1 , Alan H. Strahler 3 ,

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Spatially Complete Surface Albedo Data Sets: Value-Added Products Derived From Terra MODIS Land Products. Eric G. Moody 1,2 , Michael D. King 1 , Steven Platnick 1 , Alan H. Strahler 3 , Crystal Schaaf 3 , Feng Gao 3 1 NASA Goddard Space Flight Center 2 L3-Communications GSI - PowerPoint PPT Presentation

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Spatially Complete Surface Albedo Data Spatially Complete Surface Albedo Data Sets: Value-Added Products Derived Sets: Value-Added Products Derived From From TerraTerra MODIS Land Products. MODIS Land Products.

Eric G. MoodyEric G. Moody1,21,2, Michael D. King, Michael D. King11, Steven , Steven PlatnickPlatnick11, Alan H. Strahler , Alan H. Strahler 33, ,

Crystal Schaaf Crystal Schaaf 3 3 , Feng Gao , Feng Gao 33

11NASA Goddard Space Flight CenterNASA Goddard Space Flight Center22L3-Communications GSIL3-Communications GSI

33Boston UniversityBoston University

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

MOD43B3 - MODIS Land Surface AlbedoMOD43B3 - MODIS Land Surface Albedo

0.47, 0.555, 0.67, 0.858, 1.24, 1.64, 2.1 µm and 0.3-5.0, 0.7-5.0, 0.3-0.7 µm.0.47, 0.555, 0.67, 0.858, 1.24, 1.64, 2.1 µm and 0.3-5.0, 0.7-5.0, 0.3-0.7 µm. 16-day periodicity (001, 017, …, 353).16-day periodicity (001, 017, …, 353). Sinusoidal Projection Tiled Storage.Sinusoidal Projection Tiled Storage.

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Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

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MOD43B3MOD43B3

0.858µm0.858µm

Filled MapFilled Map

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

Phenological ConceptPhenological Concept

0

0.1

0.2

0.3

0.4

0.5

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0 50 100 150 200 250 300 350 400

Julian day

Vegetation index

Senescence onset

Dormancy onset

Duration of growth

Duration of maturity

Maximum VI

Greenup onset

Maturity onset

Image provided by Xiaoyang Zhang, Boston University

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

MOD43B3MOD43B3

0.858µm0.858µm

Filled MapFilled Map

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are needed to see this picture.

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

Special Case: Missing Season.Special Case: Missing Season.

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

Special Case: Limited Yearly Data.Special Case: Limited Yearly Data.

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

MOD43B3MOD43B3 0.858µm0.858µm Filled MapFilled Map

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Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

Available ProductsAvailable Products Spatially Complete Albedo MapsSpatially Complete Albedo Maps

Maps and QA Stored in 1-minute Rectangular Coordinate Maps.Maps and QA Stored in 1-minute Rectangular Coordinate Maps. First Seven MODIS Wavelengths and 3 Broadband.First Seven MODIS Wavelengths and 3 Broadband.

Statistics of Filled Albedo MapsStatistics of Filled Albedo Maps 1/2, 1, 2, 3, 4, 5, 10 Degree Box Sizes.1/2, 1, 2, 3, 4, 5, 10 Degree Box Sizes. Statistics Computed in Boxes and by Ecosystem Class in Boxes.Statistics Computed in Boxes and by Ecosystem Class in Boxes.

IGBP Ecosystem Classification MapIGBP Ecosystem Classification Map

NDVI Map and StatisticsNDVI Map and Statistics Computed from Spatially Complete Albedo Maps.Computed from Spatially Complete Albedo Maps.

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

NDVINDVIComputed from 2001 Filled Albedo Maps.Computed from 2001 Filled Albedo Maps.

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Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

http://modis-atmos.gsfc.nasa.govhttp://modis-atmos.gsfc.nasa.gov

Moody et al, AGU, December 9th, 2003 modis-atmos.gsfc.nasa.gov

http://modis-atmos.gsfc.nasa.govhttp://modis-atmos.gsfc.nasa.gov