Category: ElevationCollection: MassacYear: 2012Metadata: https://clearinghouse.isgs.illinois.edu/distribute-east/massac/2012/massac_2013_metadata.xmlStatus: AvailableDerivatives URL: https://clearinghouse.isgs.illinois.edu/distribute-east/massac/2012/massac2012.zipDerivatives Size: 7.50 GBLAS URL: https://clearinghouse.isgs.illinois.edu/distribute-east/massac/2012/massac-las.zipLAS Size: 9.70 GBTile Index: https://clearinghouse.isgs.illinois.edu/distribute-east/massac/2012/massac_tile_index.zipVendor: Merrick and Co.Funding: IDOTQuality Level: 3Special Area?: No