We offer the mapping communities a complete coverage of the USA with the DOQ Data (Digital OrthoPhoto Quadrangle) and NAIP data. We also have international sources of data and will be selling discounted 10cm and 25cm data through www.EarthOnDrive.com soon.
If you have data which you would like to sell online, your should send us an email and we can license the data for you. Contact us at firstname.lastname@example.org and we will be glad to assist you in your procurement process.
The Aerial Photography Field Office (APFO) has a vast amount of NAIP aerial imagery of most of the United States and its territories, with dates from 1955 to the present. Our data bundle is downloaded directly from the website and includes 2010 data over 30 states, 10 states dating 2009, and the rest dating 2008. The seamless images are created from orthoimages that have been mosaicked to show a continuous photographic map of a larger area. The orthoimagery component of The National Map is a standard seamless product with a 1-meter or finer pixel resolution and a 1,500-m x 1,500-m footprint. The images are georeferenced to WGS84 datum using the geodetic coordinate syste. The National Map is continually maintained and provides the most recent high resolution orthoimagery data.
A digital orthophoto quadrangle (DOQ) is a computer-generated image of an aerial photograph in which image displacement caused by terrain relief and camera tilts has been removed. It combines the image characteristics of a photograph with the geometric qualities of a map.
The standard DOQ’s produced by the U.S. Geological Survey (USGS) are either grayscale or color-infrared (CIR) images with a 1-meter ground resolution; they cover an area measuring 3.75- minutes longitude by 3.75-minutes latitude, approximately 5 miles on each side or a quarter of a USGS 7.5 minute quad. Each DOQ has between 50 and 300 meters of overedge image beyond the latitude and longitude corner crosses embedded in the image. This overedge facilitates tonal matching and mosaicking of adjacent images. All DOQ’s are referenced to the North American Datum of 1983 (NAD83) and cast on the Universal Transverse Mercator (UTM) projection. Primary (NAD83) and secondary (NAD27) datum coordinates for the upper left pixel are included in the header to allow users to spatially reference other digital data with the DOQ.
Tererra Incorporated has integrated newest hardware technologies together with custom operating system enhancements to deliver an accelerated storage solution that is very cost effective. Many companies would like to invest heavily in 10G, 40G, or even 56G network topographies in 2015 and 2016. This customer demand also requires a cost effective storage solution which can handle these speeds. Switch manufacturers are making this a cost effective investment with newest pricing strategies and affordable switches and network cards. Storage manufacturers however, are not effectively targeting cust..
The Tererra Network provides enhanced ISP services, and provides a single fully integrated connectivity solution. The Tererra Network is a world spanning Ethernet/IP network that runs over our privately managed network infrastructure along with its other network products including StratofLash storage, Stratorender GPU rendering, SDN/MPS, Ethernet and Wave Division Multiplexing services.
The Tererra Network works as a community of interest network, enabling all its members to predictably control the distribution of data delivery between customer sites in a way that would otherwise only be ac..
We are pleased to announce the complete and 100% cloud free data over all of the European Union in 2016. The data has been amassed through five years of mapping and project work. It is delivered as GeoTIFF on more than 10TB of hard drives, with a WGS84 and Geodetic datum and projection. We can grid-n-tile the data as you like, in a variety of geospatial file formats.
EarthOnDrive/WavGen have recently partnered with Battlespace Simulatons Inc., to provide a rich geospatial data environment using 15m Landsat Imagery, and very high resolution CONUS aerial imagery for tactical and ground based military and defense simulations. GIS-enabled: Pan, Scale or Zoom anywhere on Earth. Support for all the most common GIS formats, including NGA's aeronautical charts (GNC, JNC, ONC, TPC) in CADRG format; GeoTiff and Vector formats (VPF and SHP).
BSI provides world-class, PC-based simulation solutions, including MACE, the flagship product providing computer g..