Filters: Tags: heat flow (earth) (X) > partyWithName: U.S. Geological Survey - ScienceBase (X) > partyWithName: George Z Xian (X)

Filters Date Range Past year (4) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Land Resources U.S. Geological Survey Earth Resources Observation and Science (EROS) Center Reza A Hussain (CTR) Saeed (Contractor) Arab More... Categories Data (2) Data Release - Revised (1) Tag Types Theme (5) Place (5) Harvest Set (2) USGS Scientific Topic Keyword (2) Tag Schemes USGS Thesaurus (5) Marine Realms Information Bank (MRIB) keywords (5) Common geographic areas (5) None (5) ISO 19115 Topic Category (5) The National Map Product Extent Thesaurus (5) View Results as: JSON ATOM CSV

Long-term field observation of shrubland ecosystem in Wyoming, USA from 2008-2018 The importance of monitoring shrublands to detect and understand changes through time is increasingly recognized as critical to management. This dataset focuses on ecological change observation over ten years of field observation at 134 plots within two sites that are located in Southwestern of Wyoming, USA from 2008-2018. At sites 1 and 3, 134 long-term field observation plots were measured annually from 2008 to 2018. General plot locations were selected in 2006 using segments and spectral clusters on QuickBird imagery to identify the best locations for representing the variability of the entire site (one QuickBird image). Ground measurements were conducted using ocular measurements with cover was estimated from... Categories: Data; Tags: Land Use Change, Landsat Path/Row, Landsat time-series, Southwest Wyoming, U.S., All tags... US, USGS Science Data Catalog (SDC), United States, WY, Wyoming, climate change, field observation, fractional components, heat flow (earth), image collections, imageryBaseMapsEarthCover, land use change, long-term monitoring, multispectral imaging, plant community, shrubland, shrubland ecosystem, trends, Fewer tags Land surface thermal feature (MaxLST) change monitoring in urban and urban wild land interface in 50 cities of CONUS from 1985-2020 We developed an approach to quantify Urban Heat Island (UHI) extent and intensity in 50 cities of CONUS and its surrounding area by using surface temperature from Landsat surface temperature product in a time series manner. Landsat land surface temperature from Landsat Analysis Ready Data (ARD) were used to quantify surface temperature changes from 1985 to 2020. The current study assessed UHI intensity and its variations associated with urban development in an annual basis. Two datasets, over the study period, show that the maximum surface temperature in the high intensity urban area significantly increased while no significant trend was found in surrounding non-urban areas. These released datasets were spatially... Tags: CONUS, CONUS, Landsat ARD, Landsat Analysis Ready Data (ARD), United States, All tags... United States, climatologyMeteorologyAtmosphere, environment, heat flow (earth), image collections, land use change, maximum land surface temperature, multispectral imaging, urban heat island, Fewer tags Land surface thermal feature change monitoring in urban and urban wild land interface We developed an approach to quantify Urban Heat Island (UHI) extent and intensity in 50 cities of CONUS and its surrounding area by using surface temperature from Landsat surface temperature product in a time series manner. Landsat land surface temperature from Landsat Analysis Ready Data (ARD) were used to quantify surface temperature changes from 1985 to 2020. The current study assessed UHI intensity and its variations associated with urban development in an annual basis. Two datasets, over the study period, show that the maximum surface temperature in the high intensity urban area significantly increased while no significant trend was found in surrounding non-urban areas. These released datasets were spatially... Categories: Data; Tags: CONUS, CONUS, Landsat ARD, Landsat Analysis Ready Data (ARD), United States, All tags... United States, climatologyMeteorologyAtmosphere, environment, heat flow (earth), image collections, land surface temperature (LST), land use change, multispectral imaging, urban heat island, Fewer tags Land surface thermal feature (MeanLST) change monitoring in urban and urban wild land interface in 50 cities of CONUS from 1985-2020 We developed an approach to quantify Urban Heat Island (UHI) extent and intensity in 50 cities of CONUS and its surrounding area by using surface temperature from Landsat surface temperature product in a time series manner. Landsat land surface temperature from Landsat Analysis Ready Data (ARD) were used to quantify surface temperature changes from 1985 to 2020. The current study assessed UHI intensity and its variations associated with urban development in an annual basis. Two datasets, over the study period, show that the maximum surface temperature in the high intensity urban area significantly increased while no significant trend was found in surrounding non-urban areas. These released datasets were spatially... Tags: CONUS, CONUS, Landsat ARD, Landsat Analysis Ready Data (ARD), United States, All tags... United States, annual mean land surface temperature, climatologyMeteorologyAtmosphere, environment, heat flow (earth), image collections, land use change, multispectral imaging, urban heat island, Fewer tags Land surface thermal feature change monitoring in urban and non-urban interface from 1985 to present (ver. 5.0, December 2023) Surface Urban Heat Island (SUHI) extent, intensity, and hotspots data of land surface temperature (LST) are provided across 50 regions throughout the Continental U.S. The annual land surface temperature (LST) were derived from Landsat U.S. Analysis Ready Data (ARD). The time series land surface Temperature (LST) and land cover change products were used to produce SUHI intensity and hotspots products. The data ranges from 1985-present, and covers data within 5 km of each city. SUHI Intensity data is intended to quantify the difference between urban surface temperatures and the surrounding non-urban environment. The calculation takes the difference between a specific urban pixel’s land surface temperature (LST) and... Categories: Data Release - Revised; Tags: 5 km buffer zones, CONUS, CONUS, Landsat ARD, Landsat Analysis Ready Data (ARD), All tags... USGS Science Data Catalog (SDC), United States, United States, climatologyMeteorologyAtmosphere, environment, heat flow (earth), image collections, land surface temperature (LST), land use change, maximum land surface temperature (MaxLST), mean land surface temperature (meanLST), multispectral imaging, new growth urban areas (NUA), none, persistent urban areas (PUA), surface urban heat island (SUHI), surface urban heat island hotspot (SUHIH), surface urban heat island intensity (SUHII), Fewer tags