The LEDAPS project offers reflectance and forest disturbance products for download. For Convenience these are organized into collections belows. For information on processing approaches, file formats, and naming conventions, please consult the documents section.

1990-2000 "Geocover" Decadal

(North America, ~2200 images; reflectance and disturbance)

UMD North American Forest Dynamics (NAFD) Multi-temporal "Data Cubes"

(25 WRS-2 frames across U.S.; reflectance and disturbance)

ACCA Cloud-Cover Validation Data

(212 images, reflectance only)

UNL Corn/Soybean Reflectance Data

(*** coming soon ***)

Citation (for reflectance products):

Masek, J.G., E.F. Vermote, N. Saleous, R. Wolfe, F.G. Hall, Huemmrich, F.Gao, J.Kutler, and T.K.Lim, 2006, A Landsat surface reflectance data set for North America, 1990-2000, Geoscience and Remote Sensing Letters, 3, 68-72.

Citation (for Geocover Decadal disturbance products):

Masek, J.G., C.Q. Huang, R. Wolfe, W. Cohen, F. Hall, J.Kutler, and P. Nelson,Mapping North American Forest Disturbance from a Decadal Landsat Record, Remote Sensing of the Environment, DOI: 10.1016/j.rse.2008.02.010, 2008

Citation (for UMD NAFD disturbance products):

Goward, S.N, Masek, J.G., W.Cogen, G. Molsen, et al., Forest disturbance and North American carbon flux, EOS-Transactions, 89:11, 105-106, 2008

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