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Proposal Identification No.:

T2637

Date Received:

2011-Feb-04 14:56:29

Technical Page
Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Minimum Useful Time: Prop osal Title: ABSTRACT:
This is a proposal for an investigation into irregular sporadic E layers and QP echoes in the Caribbean using our coherent scatter radar imager on St. Croix in conjunction with the Arecibo ISR, imager, ionosonde, and lidars. We will focus on aspects of the problem involving neutral dynamic instability in the MLT region and atmospheric-ionospheric coupling leading to plasma irregularities and instability. In addition, we will broaden the investigation to include the relationship between the E region irregularities and F region medium-scale traveling ionospheric disturbances (MSTIDs), electrodynamics, and irregularities. To facilitate this research, we will incorporate a new coherent scatter radar imager soon to be deployed on the island of Dominica in the West Indies. This radar will be able to observe coherent scatter in an F region common volume directly over Arecibo and also on F region field lines that map to the E region over Arecibo.

Regular Terrestrial Aeronomy Radar Thermosphere 64 Hours 4 hours, postsunset

Common-volume radar observations of sporadic E layers and F region irregularities from Arecibo, Dominica, and St. Croix

Name David Hysell

Institution Cornell University, Earth and Atmospheric Sciences

E-mail dlh37@cornell.edu

Phone 607 255-0630

Student no

Remote Observing Request

X

Observer will travel to AO Remote Observing In Absentia (instructions to operator)

Instrument Setup
430 G 430 CH receiver 430 CH radar

Atmospheric Observation Instruments: Ionosonde Lidar 1


Description of Observer Equipment: BU imagers St. Croix, Dominica radars Sp ecial Equipment or setup: none

RFI Considerations Frequency Ranges Planned

2