Super Dual Auroral Radar Network, SuperDARN, Saskatoon, Key Parameters Data, Ionospheric Convection North and East Velocities
Version:2.3.0
Super Dual Auroral Radar Network, SuperDARN, Saskatoon, Key Parameters Data, Ionospheric Convection North and East Velocities
| Role | Person | StartDate | StopDate | Note | |
|---|---|---|---|---|---|
| 1. | PrincipalInvestigator | spase://SMWG/Person/Raymond.A.Greenwald | |||
| 2. | MetadataContact | spase://SMWG/Person/Robert.E.McGuire | |||
| 3. | MetadataContact | spase://SMWG/Person/Lee.Frost.Bargatze |
The Johns Hopkins University Applied Physics Laboratory, Super Dual Auroral Radar Network, SuperDARN, Informational Web Site. The SuperDARN now consists of 32 Radars operating on Frequencies between 8 MHz and 20 MHz and looking into the Polar Regions of the Earth. These Radars can measure the Position and Velocity of Plasma Irregularities in the Earth's Ionosphere, the highest Layer of the Earth's Atmosphere. The Movements of these Irregularities respond to Energy coupled into the Auroral Regions from the Solar Wind and the Magnetosphere. Therefore, SuperDARN Data provides Scientists with Information regarding the Earth's Interaction with the Space Environment.
Canadian Super Dual Auroral Radar Network, SuperDARN, Informational Web Site
British Antarctic Survey, BAS, Super Dual Auroral Radar Network, SuperDARN, Informational Web Site
University of Leicester, Pykkvibaer Super Dual Auroral Radar Network, SuperDARN, Informational Web Site
Finnish Meteorological Institute, FMI, Scandinavian Twin Auroral Radar Experiment, STARE, Informational Web Site
Super Dual Auroral Radar Network, SuperDARN, Worldwide List of SuperDARN Observatories
Access to Data in CDF Format via ftp from SPDF
Access to Data in CDF Format via http from SPDF
Access to ASCII, CDF, and plots via NASA/GSFC CDAWeb
Web Service to this product using the HAPI interface.
Epoch
Time in PB5 Format: Year, Day, Milliseconds
Half Duration of the Scan Time
Type Flag for Method used for determining Velocities: 0=No Data, 1=Doppler Velocity, 2=Position, 3=Invariant Latitude, 4=Divergence Free, 5-Relaxation Method 1, 6=Two Radars, 7=2 or more Radars, indirectly
Quality Flag for Data Reliability: 0=Best to 4=Acceptable, 5=Unable to meet RMS Criterion 7=More than Half are from Beams greater than 10, for Goose Bay only
Post Gap Quality Flag for indicating the Previous Gap: 0=No Gap, 3=Data were too Noisy
Scan Latitudes and Longitude Position Coordinates, Geographic, GEO, 30 Positions, Column 1 Labels: [geographic lat,geographic long], Column 2 Labels: [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30]
Half the Range Resolution in Position, Geographic, GEO, Coordinates
Ionospheric Convection Velocity Components, East, North, at 30 Geographic Positions along the Scan Meridion, Column 1 Labels: [geograph Veast,geograph Vnorth], Column 2 Labels: [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30]
Index has no Physical Meaning