BACKGROUND In Greece, the forest fire season coincides with tourist season, running from May through... more »
When an Unmanned Aerial Vehicle (UAV) operator plans a surveillance mission, success depends on many... more »
Mapping Crop Residue with Landsat Data using ENVI for ArcGIS® Background Traditionally, farmers have... more »
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Customer Challenge EADS needed to create a solution using satellite imagery to enable the National Forest Inventory to identify forest cut inventories. Solution Achieved EADS Defense and Security Systems developed the Metis forêt solution, in partnership with the CEMAGREF (Research Institute for Agriculture and Environment... Read More >
Customer Challenge Researchers at the Cdentre for Geoinformation in the Netherlands needed to process NDVI time-series from the SPOT-VGT sensor, using ENVI, over a period of five years to investigate phenology differences between landcover types, and how weather conditions affected the differences. Solution Achieved Researchers used IDL... Read More >
Customer Challenge The City of Houston was looking for a way to detect illegal or unauthorized chemical releases or disposal of them on land, in the air or in the water. Their vision was to use hyperspectral imagery to detect, measure and identify pollutant discharges and emissions. Once the detection and measurement had taken place, their... Read More >
Customer Challenge Students from diverse disciplines, such as biology, geography and geology, at Southern Oregon University need to understand the various applications for remotely sensed imagery and the benefits of image analysis using ENVI. Universities increasingly need to provide students with courses which address this need. Solution... Read More >
Customer Challenge Defense forces routinely rely on a combination of camouflage netting, foliage and terrain to protect large troop deployments and infrastructure from detection. The use of standard broad-band surveillance sensors to find these hidden targets is labor intensive and generally results in a low probability of detection and many... Read More >