2004 southeastern Louisiana marsh Normalized Difference Vegetation Index (NDVI) phenology record from Landsat 5 TM and Landsat 7 ETM+ of Path 22 and Rows 39 and 40
收藏资源简介:
The data file consists of Normalized Difference Vegetation Index (NDVI) datasets of the southeastern Louisiana marshes generated from Landsat Surface Reflectance Climate Data Record (Landsat CDR) (Path 22 and Rows 39 and 40) in 2004. The projection is the Universal Transverse Mercator (UTM Zone 15 North). The datum is WGS-1984. Spatial resolution is 30 meters by 30 meters. The dataset consists of 13 stacked files. They are NDVI datasets from sampling dates throughout 2004 (in terms of Julian Day of Year): 16, 72, 80, 128, 192, 216, 224, 232, 240, 272, 304, 312, 328 (Landsat 5 TM: 72, 216, 232, 312, 328; Landsat 7 ETM+: 16, 80, 128, 192, 224, 240, 272, 304). Processing was done 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.
本数据集文件包含2004年基于陆地卫星地表反射率气候数据记录(Landsat Surface Reflectance Climate Data Record,Landsat CDR)生成的路易斯安那州东南部沼泽地归一化差分植被指数(Normalized Difference Vegetation Index,NDVI)数据集,其轨道路径为22,行号为39与40。该数据集采用通用横轴墨卡托(Universal Transverse Mercator,UTM)15北分带投影,基准面为WGS-1984,空间分辨率为30米×30米。 本数据集包含13个堆叠文件,对应2004年全年各采样日期的NDVI数据,采样日期以年积日(Julian Day of Year)标注,具体为16、72、80、128、192、216、224、232、240、272、304、312、328。其中,Landsat 5 TM传感器对应的采样日期为72、216、232、312、328;Landsat 7 ETM+传感器对应的采样日期为16、80、128、192、224、240、272、304。 本数据集的处理工作由马里兰大学帕克分校环境科学与技术系的Yu Mo、J.C. Alexis Riter及Michael S. Kearney完成,所属机构地址为美国马里兰州帕克市20742。



