Observations of hydrogen auroras and of sporadic E-region ionization

Observations of infrared radiative cooling in the thermosphere on daily to multiyear timescales from the TIMED/SABER instrument

Observations of intense velocity shear and associated electrostatic waves near an auroral arc

Observations of interstellar helium with a gas absorption cell - Limits on the bulk velocity of the interstellar medium

Observations of ion and sodium layer coupled processes during AIDA

Observations of ion cyclotron waves within the plasmasphere by Hawkeye 1

Observations of ion-neutral collisional effects in the auroral E region

Observations of ionospheric disturbances following a 5-kt chemical explosion. I - Persistent oscillation in the lower thermosphere after shock passage

Observations of large magnetospheric electric fields during the onset phase of a substorm

Observations of large negative ion zones around 88 km

Observations of large scale emission in the far infrared

Observations of large scale steady magnetic fields in the dayside Venus ionosphere

Observations of LHR noise with banded structure by the sounding rocket S29 barium-GEOS

Observations of limb radiance with cryogenic spectral infrared rocket experiment

Observations of long-period pulsations in electron precipitation at 75 deg magnetic latitude

Observations of low energy magnetospheric plasma outside the plasmasphere

Observations of low wavenumber nonradial eigenmodes of the sun

Observations of low-energy plasma composition from the ISEE-1 and SCATHA satellites

Observations of magnetic field perturbations at GOES 2 and GOES 3 during the March 22, 1979, substorms - CDAW 6 analysis

Observations of Mars Neutral Atmosphere during the Polar Night by the Mars Express Radio Science Experiment