ENVI Tutorials

These step-by-step tutorials are designed to help you become familiar with features and capabilities of ENVI.

ENVI - Preprocessing AVIRIS Data

ENVI - Preprocessing AVIRIS Data

12/16/2013

This tutorial demonstrates how to calibrate an AVIRIS hyperspectral image to surface reflectance and how to use FLAASH® to correct for atmospheric effects.
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ENVI - Mosaic Tutorial: Advanced Workflow

ENVI - Mosaic Tutorial: Advanced Workflow

12/16/2013

This tutorial demonstrates how to mosaic scenes with different color variations. It covers color balancing, reordering the display of input scenes, and seamline generation.
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ENVI - Mosaic Tutorial

ENVI - Mosaic Tutorial

12/16/2013

Simple Workflow: This tutorial demonstrates how to usethe Seamless Mosaic tool to mosaic overlapping digital aerial scenes.
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ENVI - Basic Hyperspectral Analysis

ENVI - Basic Hyperspectral Analysis

12/16/2013

This tutorial introduces you to visualization and interactive analysis tools for working with hyperspectral data in ENVI 5.1.
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ENVI - A Quick Start to ENVI 5

ENVI - A Quick Start to ENVI 5

12/16/2013

This Quick Start tutorial is aimed at providing a newer ENVI user with a brief introduction to the graphical user interface and basic capabilities of ENVI 5.
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ENVI Classic Orthorectification Module

ENVI Classic Orthorectification Module

12/16/2013

This tutorial provides an introduction to the ENVI Orthorectification Module.
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ENVI Classic Target Detection

ENVI Classic Target Detection

12/16/2013

This tutorial provides an introduction to the ENVI Target Detection Wizard, which guides you through the process of finding targets in hyperspectral or multispectral imagery. Targets may be a material or mineral of interest, or they may be man-made objects.
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ENVI Classic FLAASH Add-On Module – Using ASTER Data with FLAASH

ENVI Classic FLAASH Add-On Module – Using ASTER Data with FLAASH

12/16/2013

This tutorial describes how to prepare ASTER Level 1A and Level 1B radiance data for input into the FLAASH Module.
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ENVI Classic Multispectral Analysis of MASTER HDF Data

ENVI Classic Multispectral Analysis of MASTER HDF Data

12/16/2013

Introduction to the Hierarchical Data Format and analysis of multispectral imagery from the MODIS/ASTER Airborne Simulator (MASTER) sensor. Open and read HDF files, and process shortwave infrared (SWIR) and longwave infrared (LWIR) data.
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ENVI Classic Working with NITF Data

ENVI Classic Working with NITF Data

12/16/2013

This tutorial introduces common tasks when working with National Imagery Transmission Format (NITF) files. Exercises include opening multiple image segment files, viewing NITF metadata, working with TREs and DESes, chipping, and saving NITF files. You will also learn how RPC map information is used in NITF files.
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Data for ENVI tutorials is available on the ENVI resource DVD or from the list below.
ENVI Tutorial Data (1.3 GB)
ENVI Classic Tutorial Data (2200 MB)

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