Filters: Tags: Greenness (X) > partyWithName: Pamela L Nagler (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Southwest Biological Science Center Christopher J Jarchow U.S. Geological Survey - ScienceBase Ecosystems U.S. Geological Survey Tag Types Theme (1) Place (1) USGS Scientific Topic Keyword (1) Harvest Set (1) Tag Schemes None (1) Geographic Names Information System (GNIS) (1) ISO 19115 Topic Categories (1) USGS Thesaurus (1) View Results as: JSON ATOM CSV

Enhanced Vegetation Index (EVI) parameter data products from Landsat 5, Landsat 8 MODIS and the Visible Infrared Imaging Radiometer Suite (VIIRS), Colorado River Delta, Mexico These data are a compilation of four mask layers (regions), and enhanced vegetation indices calculated from airborne or satellite imagery. The mask layers were used created to extract satellite EVI data from the four airborne or satellite imagery datasets. The Enhanced Vegetation Index (EVI) is a key Earth science parameter used to assess vegetation, originally developed and calibrated for the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard the Terra and Aqua satellites. With the impending decommissioning of the MODIS sensors by the year 2020/2022, alternative platforms will need to be used to estimate EVI. These data were created to compare Landsat 5 (2000–2011), 8 (2013–2016) and the Visible Infrared... Tags: Arizona, California, Colorado River, Colorado River Delta, EVI, All tags... Ecology, Environmental Health, Geography, Information Sciences, Landsat images, MODIS, Mexico, Remote Sensing, USGS Science Data Catalog (SDC), VIIRS, biota, enhanced vegetation index, greenness, imageryBaseMapsEarthCover, moderate resolution imaging spectroradiometer, multispectral imaging, remote sensing, visible infrared imaging radiometer suite, Fewer tags