Help Articles are product support tips and information straight from the Harris Geospatial Technical Support team developed to help you use our products to their fullest potential.

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


THIS INFORMATION ONLY PERTAINS TO SOFTWARE VERSIONS IDL 8.5, ENVI 5.3 AND PRIOR 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 »

How do I determine the FlexNet version of the license manager server lmgrd and idl_lmgrd binary executables?


Question: How do I determine the FlexNet version of the license manager server lmgrd and idl_lmgrd binary executables? Answer: For Linux, Mac or Solaris, from a terminal window, CD tothe [IDL-directory]/bin directory, and then call lmgrd or idl_lmgrd with the"-version" command line switch, for example:    ... 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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