The Landsat Reflectance Spectral Analyzer can utilize superior Landsat Reflectance data and the USGS Spectral Library for land use and prospecting analyses.
The Landsat Spectral Analyzer is a powerful semi-automated utility for searching Landsat multispectral data for spectral fingerprints
The new ELIN Local Optimization algorithm represents another advance in pan sharpening technology. It produces pan sharpened Landsat images with virtually zero spectral distortion.
The new TERAS Landsat SLC-Off gap filling algorithm produces excellent color tone matches between the base image and the filled gaps. See the article.
Geoscience Australia has announced processed ASTER Mineral Maps for western Australia available for free download via their ftp site.
Autodesk is offering a free beta utility called Autodesk 123D for converting multiple digital images to 3D renderings. You can download a copy for experimenting. It appears to be designed for rendering objects. However you can also use it to capture local terrains. The really interesting thing is that the website states that the computed rendering can be exported to .dwg format. This may make it useful for creating DEMs. I will post an article if it turns out to be useful.
Compute Image-Specific Linear Transformations using PANCROMA multiple linear regression and linear transformation utilities.
Create terrain models using the NASA WorldWind SDK and PANCROMA image processing utilities.
Another source for free Landsat orthorectified data Landsat.org.
Compute surface temperatures from Landsat band 6 TIR data using the new PANCROMA Landsat Surface Temperature utility.
Transform the excellent NASA Landsat GEOCOVER data set from false color to natural color RGB images using the new PANCROMA Landsat GEOCOVER Spectral Transformer utility.
Landsat Vegetation Indices provide a means for studying land cover
Pan Sharpen Single Multispectral Band and superior color pan sharpened images with PANCROMA SPECTRAL algorithm.
The SPECTRAL algorithm represents another PANCROMA innovation in the art and science of pan sharpening, allowing single multispectral and hyperspectral bands to be pan sharpened without loss of spectral fidelity and producing low levels of spectral distortion in color pan sharpened images.
Free UK Ordnance Survey GIS data is now available at OS OpenData. The venerable Ordnance Survey has been distributing a great deal of interesting free vector and raster map data for over a year. Excellent trend and excellent website.
Pan sharpening Landsat by Combining ENHG and AJISANE pan sharpening techniques.
Introductory article on Landsat Top of Atmosphere Reflectance computation. Explanation of why this may be important to you.
Digital Globe Data Fusion Contest Paper
My entry in the 2011 contest. The paper contains some easy-to-understand information on atmospheric physics relative to remote sensing.
Free GIS Data
Excellent compilation of sources posted by Robin Wilson
Landsat Linear Transformation Image Registration
Registering Landsat and other images
Landsat Data Continuity Mission - Editorial
Why can't NASA and the USGS get it (right)?
Landsat Automatic Image Registration article.
Free High Resolution Satellite Data from India?
I guess I will believe it when I see it. Would appreciate more information on this article if anyone has any.
Landsat Data Continuity Mission information
Explosives Consulting LLC information.