645.296 dataset trovati

Learn everything about why and how to do an accuracy assessment on remotely sensed data through online videos and associated exercises. This video series was developed by Dr....

The study aimed at assessing multi-scale correlation between vegetation characteristics and topographic parameters in Chittagong Hill Tracts (CHT), Bangladesh. Traditional...

Summary of previous results (some presented at JALBTCX) • NASA MABEL (high- altitude airborne emulator for ATLAS) capable of mapping bathymetry • Agrees with reference...

This exercise developed by Dr. Tom Mueller of California University of Pennsylvania addresses two National Geographic Standards: Standard 1: How to use maps and other geographic...

An Earth Observations education resource for grades 4 -12 in support of TEKS covering Earth Science and Environmental Science Standards Watching over Texas from Space has been...

Yearly fact sheets that highlight the efforts and success of MichiganView.

This educational poster was created as part of the 2017 IowaView Earth as Art exhibit to give exhibit visitors information about how the images were made using Landsat imagery....

Yearly fact sheets that highlight the efforts and success of North DakotaView.

This study integrated ecosystem services (ES) and 3D geo-visualization with urban design practices to inform future development in Pocatello, Idaho. Pocatello is a medium-sized...

Digital elevation models (DEMs) have been found to be an effective data source for automated mapping of wetlands. However, it is unclear whether high spatial resolution DEMs,...

Yearly fact sheets that highlight the efforts and success of New YorkView.

Throughout 2021, the Unoccupied Aircraft System (UAS) Team at the University of Vermont Spatial Analysis Lab carried out a variety of missions and projects, ranging from...

Yearly factsheets that highlight the efforts and success of MinnesotaView.

Yearly fact sheets that highlight the efforts and successes of ArkansasView.

Idaho and Lebanon rely on potatoes as an economically important crop. NDVI (Normalized Difference Vegetation Index), GNDVI (Green Normalized Difference Vegetation Index), SAVI...

30" x 20" poster about Landsat products (Level-1 data products, Level-2 science products, and Level-3 science products)

Learn foundations of GIS concepts and geospatial technology to view, understand, query, visualize, and interpret geospatial data to reveal patterns and relationships for...

The capacity of terrestrial ecosystems to sequester carbon dioxide (CO2) from the atmosphere is expected to be altered by climate change and CO2 fertilization, but this...

30" x 20" poster about Landsat Collections

Manual and scripts in R for conducting “agnostic” image classification and accuracy assessment.