Land Remote Sensing Program
Land Remote Sensing Program Highlights Archive Text Size: + | -
NOTE: Information and links in Land Remote Sensing Highlights are current at the time the information is posted.
The sensors on Landsat 8-the Operational Land Imager (OLI) and the Thermal Infrared Sensor (TIRS)-are a new kind of technology for the Landsat series. These pushbroom scanners are a change from their whiskbroom predecessors. This means their individual characteristics and calibrations can produce differences in data characteristics and quality. A special issue of the journal Remote Sensing aims to provide a good understanding of the radiometric and geometric properties of the Landsat 8 instruments and their data. Two calibration scientists from the USGS EROS Center were guest editors for the issue, in which 18 open access papers cover the design, calibration, and spectral and radiometric characterization of the OLI and TIRS.
Document Accessibility: Adobe Systems Incorporated has information about PDFs and the visually impaired. This information provides tools to help make PDF files accessible. These tools convert Adobe PDF documents into HTML or ASCII text, which then can be read by a number of common screen-reading programs that synthesize text as audible speech. In addition, an accessible version of Acrobat Reader 7.0 for Windows (English only), which contains support for screen readers, is available. These tools and the accessible reader may be obtained free from Adobe at Adobe Access.