Spectrum of the Galactic Radio Emission between 1.5 and 10 Mc/s as observed from a Satellite

Speech Recognition of the letter 'zha' in Tamil Language using HMM

Speed of propagation of infinitesimal disturbances in a relativistic gas

Speed of sound in outer planet atmospheres

Speed of sound in the solar interior

Speed of sound measurements and the methane abundance in Titan's atmosphere

Spektrostratoskop - a Stabilised Balloon Gondola

Sperm motility under weightlessness

SPHERES tethered formation flight testbed: application to NASA's SPECS mission

SPHERES: Design of a Formation Flying Testbed for ISS

Spherical and Aspherical Structure of the Sun

Spherical earth gravity and magnetic anomaly analysis by equivalent point source inversion

Spherically symmetric, polytropic flow

Spheroidal models of magnetic clouds and their comparison with spacecraft measurements

SPINR --- A system for three dimensional ultraviolet imaging spectroscopy of interstellar gas and dust

Spitzer Mapping of PAH Ionization and H2 Temperature in Photodissociation Regions

Splash albedo protons between 4 and 315 MeV at high and low geomagnetic latitudes

Splitting of atomic oxygen height profiles by eddy diffusion

Splitting of the Doppler frequency shift of bi-static backscatter signals during the Sura experiments

Spoken Language Identification Using Hybrid Feature Extraction Methods