Photosynthetically-active radiation data set (FPAR) based on AVIRIS and Landsat-derived normalized difference vegetation index, Barataria Bay, LA, 2005-2014

This dataset contains AVIRIS and Landsat derived Normalized Difference Vegetation Index (NDVI) of salt marshes in heavily oiled and no oil site in Barataria Basin from 2005 to 2014. The AVIRIS data are from the Jet Propulsion Laboratory website, and have spatial resolution of 3 meters by 3 meters. The Landsat data are generated from Landsat Surface Reflectance Climate Data Record (Landsat CDR) (Path 22 Row 40)and have a spatial resolution of 30 meters by 30 meters. The projection is the Universal Transverse Mercator (UTM Zone 15 North). The datum is WGS-1984. The dataset consists of 158 stacked files. The first 5 layers are the AVIRIS datasets. The following 151 layers are the 20, 16, 12, 18, 18, 14, 19, 9, 11, and 14 Landsat datasets from 2005 to 2014. The 157nd layer is the mask for the no-oil-observed site. The 158rd layer is the mask for the heavily-oiled site. The AVIRIS datasets collected on (year-day of year): 2010257, 2011124, 2011288, 2012293, 2012294. The 20 datasets from 2005 are collected at (in terms of Julian Day of Year): 42, 82, 98, 106, 114, 122, 130, 138, 154, 170, 194, 202, 258, 282, 290, 298, 306, 314, 322, 354. (Landsat 5 TM: 42, 106, 122, 138, 154, 170, 202, 282, 298, 314; Landsat 7 ETM+: 82, 98, 114, 130, 194, 258, 290, 306, 322, 354.) The 16 datasets from 2006 are collected at (in terms of Julian Day of Year): 5, 61, 85, 117, 133, 165, 173, 181, 245, 269, 285, 301, 309, 317, 325, 357. (Landsat 5 TM: 61, 173, 269, 285, 301, 317; Landsat 7 ETM+: 5, 85, 117, 133, 165, 181, 245, 309, 325, 357.) The 12 datasets from 2007 are collected at (in terms of Julian Day of Year): 48, 64, 88, 96, 112, 120, 192, 224, 232, 272, 312, 344. (Landsat 5 TM: 48, 64, 96, 112, 192, 224; Landsat 7 ETM+: 8, 88, 120, 232, 312, 344.) The 18 datasets from 2008 are collected at (in terms of Julian Day of Year): 59, 83, 99, 115, 147, 163, 179, 195, 203, 227, 235, 243, 275, 299, 307, 315, 323, 347. (Landsat 5 TM: 83, 99, 115, 147, 163, 179, 195, 227, 243, 275, 307, 323; Landsat 7 ETM+: 59, 203, 235, 299, 315, 347.) The 18 datasets from 2009 are collected at (in terms of Julian Day of Year): 13, 21, 29, 37, 61, 77, 93, 149, 157, 173, 181, 213, 237, 245, 285, 293, 309, 317, 365. (Landsat 5 TM: 21, 37, 149, 181, 245, 293, 309; Landsat 7 ETM+: 13, 29, 61, 77, 93, 157, 173, 237, 285, 317, 365.) The 14 datasets from 2010 are collected at (in terms of Julian Day of Year): 48, 56, 64, 88, 144, 152, 168, 280, 288, 296, 312, 328, 336, 344. (Landsat 5 TM: 56, 88, 152, 168, 280, 296, 312, 328, 344; Landsat 7 ETM+: 48, 64, 144, 288, 336.) The 19 datasets from 2011 are collected at (in terms of Julian Day of Year): 3, 43, 75, 83, 91, 99, 107, 131, 155, 171, 211, 219, 227, 235, 251, 259, 299, 315, 323. (Landsat 5 TM: 43, 75, 91, 107, 155, 171, 219, 235, 251, 299, 315; Landsat 7 ETM+: 3, 83, 99, 131, 211, 227, 259, 323.) The 9 datasets from 2012 are collected at (in terms of Julian Day of Year): 38, 86, 102, 150, 182, 214, 294, 310, 326. (Landsat 7 ETM+: 38, 86, 102, 150, 182, 214, 294, 310, 326.) The 11 datasets from 2013 are collected at (in terms of Julian Day of Year): 24, 72, 144, 176, 256, 272, 280, 288, 296, 312, 352. (Landsat 7 ETM+: 24, 72, 280, 296, 312; Landsat 8 OLI: 144, 176, 256, 272, 288, 352.) The 14 datasets from 2014 are collected at (in terms of Julian Day of Year): 19, 59, 99, 115, 123, 211, 227, 243, 251, 275, 299, 307, 323, 331. (Landsat 7 ETM+: 59, 123, 251, 299, 331; Landsat 8 OLI: 19, 99, 115, 211, 227, 243, 275, 307, 323.) Processing by Yu Mo, J.C. Alexis Riter, and Michael S. Kearney of the Department of Environmental Science and Technology, University of Maryland, College Park, MD 20742.