Oceans & space publications

We present a new retrieval of tropospheric NO2 vertical column density from the OMI based on high spatial and temporal resolution terrain and profile inputs.

We report Rayleigh lidar measurements of nightly temperature profiles in the 40–80 km altitude region and 30 min relative density profiles in the 40–50 km altitude region at Chatanika, Alaska…

The objective here is to answer questions that may impede the general acceptance of the equatorial spread F hypothesis.

A semi-empirical method is developed in this study to determine the drag/lift and torque coefficients for a fast-moving rigid body in a water column.

The nonlinear absorption spectrum of InSb was measured using a combination of tunable ∼160 fs, ∼10 ps, and ∼150 ns IR sources along with a cryostat for controlling the sample temperature to vary the band gap energy…

The new phase-sensitive ionosonde system operated at Wallops Island during the experiment confirms the long-standing hypothesis that this particular spread F event arises from multipath echoes distributed over a wide field of…

We present state-of-the-art multiple instrument observations of an isolated substorm on October 12, 2007.

We report observations of neutral and ion temperatures at approximately 240 km altitude above Poker Flat, Alaska, taken during the stratospheric warming event of January and February 2009.

We show that longitudinally narrow flow bursts in the nightside polar cap can precede poleward boundary intensifications that are followed by equatorward moving north-south arcs.

An unidentified pseudo-continuum in the 600 nm region is observed in the upper mesosphere with the limb-scanning OSIRIS imaging spectrograph on-board the Odin spacecraft.

A ground based diagnostic of kilometer-scale oscillating electric fields would be a valuable tool in the study of pulsations and the auroral substorm.

We have developed a methodology which takes advantage of the multi-receiving capabilities of the 450 MHz Poker Flat Incoherent Scatter Radar (PFISR) enabling us to utilize the phased array of crossed-dipoles…