Each week, Harris Geospatial posts new blog content across a variety of categories. Browse our latest posts below or use the menu on the right to filter posts by a specific category or author.

1 Sep

App Update Check - Coming soon in IDL 8.6 and ENVI 5.4

Jim Pendleton | Comments (0) | Number of views (2368) | Article rating: No rating

First, a dose of nostalgia. In the early days of commercial IDL, new drops of the application occurred when new features were added and as bugs were fixed for important customers. It was not... Read More >

28 Aug

Upsampling images using a Lagrange polynomial method

Atle Borsholm | Comments (0) | Number of views (1182) | Article rating: 4.0

A few weeks ago I posted about using the Lanczos kernel for resampling images to a higher resolution. This week I am continuing with the same example, but adding in the Lagrange resampling... Read More >

18 Aug

Minimum Area Bounding Box

Austin Coates | Comments (0) | Number of views (1062) | Article rating: No rating

I find myself drawing bounding boxes around things a lot. I don’t know why I do it so much, but for whatever reason I do, and as of late I wanted to up my bounding box game. In the past, I... Read More >

12 Aug

Compressing hyperspectral data using Motion JPEG2000

Brian Griglak | Comments (0) | Number of views (968) | Article rating: No rating

As I’ve blogged about before, you have to pay attention to a raster’s interleave so that you can iterate over the data efficiently.  That post was ENVI specific, this time... Read More >

9 Aug

Basic feature extraction with ENVI ROIs

Barrett Sather | Comments (0) | Number of views (1964) | Article rating: 5.0

The ENVI feature extraction module allows a user to extract certain features from an image. The first step is to segment the image in to regions. Once this is done, you can use spatial and... Read More >

ENVI 5 Service Pack 3

Number of views (31230)

IDL 8.3

Number of views (24878)

ENVI 5.1

Number of views (22894)

What’s New in SARscape 5.0.001

Number of views (20528)

IDL 8.2.3

Number of views (20382)


GISCafe Interviews Stuart Blundell at GEOINT


GISCafe – July 21, 2017 – GISCafe interviews Harris' Stuart Blundell, Director of Strategy and... more »

SAR Imagery for Critical Decision Making


Our ability to assist emergency services and national security decision makers by extracting meaningful... more »


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