Atmospheric Radar systems for scientific and commercial applications.

Developer and manufacturer of doppler weather radar systems and weather data processing software.

Searchable directory of ocean observing, measuring, and monitoring systems.

Manufacture environmental data acquisition systems with a focus on moored buoys for routine weather and sea state monitoring. Also build specialized buoys for research and are continually developing new sensors, power supplies and other buoy components.…

Sensors, instruments, systems and calibration equipment for oceanography, marine sciences and environment.

Manufacturing and development company for state-of-the-art oceanographic and meteorological data acquisition and telemetry systems for severe environments.

…ding wire rope and marine hardware for shallow and deep sea systems.…

…lar oceanographic and meteorological Bluetooth data logging systems for the economical acquisition of remote data including modules for temperature, conductivity, pressure and wave profiling.…

Provide real-time and continuous GPS monitoring systems and services for the deformation monitoring of civil infrastructure and the geologic environment.

…e and to foster, develop, and assist the Global Positioning System disciplines.…

The history and story of how the Global Positioning System evolved from the development of the world's most accurate timepieces, atomic clocks, by physicists looking into the nature of time. Adapted from an article written by MIT scientist Daniel Kleppner.…

Manufactures an airborne multi-spectral digital imaging system that integrates differential GPS and an inertial measurement unit (IMU) to provide georeferenced digital images in a spectral range from visual to thermal infrared.…

Notes from this workshop on the effectiveness of heat related health watch systems.

Information on flood warning technologies, organizations, and vendors of warning systems.

History of and basic facts about major solar system bodies.

Astronomers have discovered the largest object in the solar system since Pluto was named the ninth planet in 1930.

Solar system exploration science data archive, maintained at JPL.

A brief overview of creation of the universe and origins of life in our solar system.

[open source - Unix] A highly interactive software system for the reduction and display of astronomical data.

JavaScript calculator of sizes and distances of solar system bodies for making a scale model.