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.

Issues opening Sentinel-2 data sets in ENVI 5.3/5.3.1


Sentinel-2 data support was added to ENVI 5.3 and expanded with ENVI 5.3.1 (SP1).  However, when opening some Sentinel-2 data sets using ENVI, you may encounter different error messages depending on the distributor of the data and how the data are stored. Long paths With the initial release of Sentinel-2 data from the ESA/SciHub, it ... more »

How to Read Images with Row or Band Offsets (Minor or Major Offsets)


Question: If I have data that is stored with extra bytes at the beginning of each line, or the beginning of each band, how do I tell ENVI to handle those offsets properly? Answer: The extra bytes at the beginning of each line or each band are called frame offsets. The following table describes the locations of major and minor frame offsets ... more »

NITF format Worldview-2/3 display issue in ENVI 5.3 / ENVI 5.3 SP1


Users of the 5.3 and 5.3SP1 versions of the ENVI software may experience an issue when working with multispectral imagery products in NITF format with NCDRD metadata. The issue primarily impacts DigitalGlobe products for WorldView-2 and WorldView-3 multispectral image datasets and is logged as "ENVI-70783" in the Harris Geospatial Solutions ... more »

IDL & ENVI License Server Security Patch


Overview Harris Geospatial Solutions announces a security patch for the license server for IDL & ENVI software products that addresses the following Common Vulnerabilities and Exposures (CVE-2015-8277) and US CERT Vulnerability Note ... more »

How to determine the product version of IDL, ENVI and Exelis Products FlexLM License Server installed on a computer system


This help article describes how to determine what version(s) of IDL, ENVI or Exelis Products FlexLM License Server is installed on a computer system. Windows  On a Windows system, launch the "Programs and Features" (or equivalent, such as "Add or Remove Programs" on Windows XP) Control Panel utility and look for all installed IDL, ... more »

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Exelis VIS Technical Support Policy Updates


Maintenance Program Changes and Reminders: All customers must be current on maintenance to receive ... more »

ENVI Pocket Guide Vol. 1 | Basics

An ENVI quick reference booklet that provides users succinct steps on how to accomplish common tasks in ENVI.


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