Satellite Imagery Usgs Earth Explorer

The commercial data purchases cdp imagery collection contains ikonos imagery and is archived at the usgs earth resources observation science center eros.

Satellite imagery usgs earth explorer.

The usgs earth explorer is a similar tool to the usgs global visualization viewer glovis in that users search catalogs of satellite and aerial imagery. The 10 1 lossy compression makes the file size smaller by reorganizing the data but it also slightly degrades the. The jpeg2000 format is a compressed file with embedded georeferencing information. The bulk download application is an easy to use tool for downloading large quantities of landsat level 1 scenes and can be used to.

Along with live stream video the tool also replays image loops from a list of recent overpass recordings. Displays near real time imagery of landsat 7 and landsat 8 data being collected by usgs as the satellites cross over the earth. Landsat level 1 bulk downloads. To assess the potential effects of the availability of landsat 8 imagery on users and their work the u s.

The usgs earth explorer is the new and improved version. Locate products by name coordinates or define specific areas of interest on a map objectives obtain usgs images and maps search for image and map needs instructions. Federal user certification form pdf. Users can navigate via interactive map or text search to obtain landsat satellite imagery radar data uas data digital line graphs digital elevation model data aerial photos sentinel satellite data some commercial satellite imagery including ikonos.

The cdp supports the commercial remote sensing space policy crssp by providing data to qualified federal users at no cost. Geological survey usgs earth resources observation and science eros center distributes naip products in geotiff and jpeg2000 format. Geological survey usgs land remote sensing program lrs initiated a survey of. Some high resolution scans of air photography must still be purchased.

The national map orthoimagery. Landsat level 1 bulk orders. Usgs digital orthoimage resolution may vary from 6 inches to 1 meter. Executive summary in 2013 landsat 8 began adding high quality global moderate resolution imagery to the more than 40 year archive of landsat imagery.

The national map offers free downloads of public domain 1 meter orthoimagery for the conterminous united states with many urban areas and other locations at 2 foot or finer resolution. The earthexplorer scene list upload tool allows users to upload text files and earthexplorer metadata exports or fast and easy downloading of landsat and many other datasets found on earthexplorer. To learn more about each landsat satellite sensors bands and years of operation please visit the landsat missions website. Introduction free downloads of digital usgs data including satellite imagery digital aerial photos and map products.