Help Articles are product support tips and information straight from the Exelis VIS Technical Support team developed to help you use our products to their fullest potential.
Platform Support for ENVI 5.1
Supported Versions a
XP SP2, Vista, 7, 8
Revised 25 October 2013
ENVI 5.1 includes the new and enhanced features listed below. See the following sections:
The new Seamless Mosaic workflow ...
FLAASH includes a method for retrieving the aerosol amount and estimating a scene average visibility using a dark pixel reflectance ratio method based on work by Kaufman et al. (1997). The dark-land pixel-retrieval method requires the presence of sensor channels around 660 nm and 2100 nm. A dark-land pixel is defined to be one with a 2100 nm ...
The ENVI::OpenRaster function method creates a new ENVIRaster from a file or URI. The Metadata_Override keyword can be used in different ways to override or update an ENVIRasterMetadata object.
Override metadata in a file
The first example is when you want to directly override metadata in the file. You may want to do this if the ...
In step 6 of ENVI's Target Detection Wizard (Select Target Detection Methods) if you click on the Show Advanced Options button, you will see an option for 'Use Subspace Background.' If you select this option, a Background Threshold parameter will appear. The documentation describes this option in this way:
"If you selected the ACE, CEM, MF, ...
An issue regarding southern hemisphere projection systems has been addressed in the latest patch/hotfix ...