HPDE.io

SuperDARN Polar Anglo-American Conjugate Experiment (PACE), Ionospheric Convection Velocity

ResourceID
spase://GBO/NumericalData/DARN/HalleyBay/PT2M

Description

Super Dual Auroral Radar Network, SuperDARN, Halley Station, Polar Anglo-American Conjugate Experiment, PACE, Key Parameters Data, Ionospheric Convection North and East Velocities

View XML | View JSON | Edit

Details

Version:2.3.0

NumericalData

ResourceID
spase://GBO/NumericalData/DARN/HalleyBay/PT2M
ResourceHeader
ResourceName
SuperDARN Polar Anglo-American Conjugate Experiment (PACE), Ionospheric Convection Velocity
ReleaseDate
2021-04-27 17:51:40Z
Description

Super Dual Auroral Radar Network, SuperDARN, Halley Station, Polar Anglo-American Conjugate Experiment, PACE, Key Parameters Data, Ionospheric Convection North and East Velocities

Acknowledgement
R. Greenwald
Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Raymond.A.Greenwald
2.MetadataContactspase://SMWG/Person/Robert.E.McGuire
3.MetadataContactspase://SMWG/Person/Lee.Frost.Bargatze
InformationURL
Name
JHU/APL SuperDARN Web Site
URL
Description

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.

InformationURL
Name
SuperDARN Canada Web Site
URL
Description

Canadian Super Dual Auroral Radar Network, SuperDARN, Informational Web Site

InformationURL
Name
BAS SuperDARN Web Site
URL
Description

British Antarctic Survey, BAS, Super Dual Auroral Radar Network, SuperDARN, Informational Web Site

InformationURL
Name
University of Leicester, Pykkvibaer SuperDARN Web Site
URL
Description

University of Leicester, Pykkvibaer Super Dual Auroral Radar Network, SuperDARN, Informational Web Site

InformationURL
Name
FMI, STARE Web Site
URL
Description

Finnish Meteorological Institute, FMI, Scandinavian Twin Auroral Radar Experiment, STARE, Informational Web Site

InformationURL
Name
Worldwide List of SuperDARN Observatories
URL
Description

Super Dual Auroral Radar Network, SuperDARN, Worldwide List of SuperDARN Observatories

PriorIDs
spase://VSPO/NumericalData/DARN/HalleyBay/PT2M
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
Description

Access to Data in CDF Format via ftp from SPDF

AccessURL
Name
HTTPS from SPDF
URL
Description

Access to Data in CDF Format via http from SPDF

AccessURL
Name
CDAWeb
URL
ProductKey
DN_K0_PACE
Description

Access to ASCII, CDF, and plots via NASA/GSFC CDAWeb

Format
CDF
Encoding
None
Acknowledgement
R. Greenwald. Please acknowledge the data providers and CDAWeb when using these data.
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb HAPI Server
URL
Style
HAPI
ProductKey
DN_K0_PACE
Description

Web Service to this product using the HAPI interface.

Format
CSV
Acknowledgement
R. Greenwald. Please acknowledge the data providers and CDAWeb when using these data.
ProcessingLevel
Calibrated
InstrumentIDs
MeasurementType
Irradiance
TemporalDescription
TimeSpan
StartDate
1992-12-04 00:01:06
StopDate
2001-09-20 09:14:02
Cadence
PT2M
ObservedRegion
Earth.NearSurface.Ionosphere
Parameter #1
Name
Epoch
ParameterKey
Epoch
Description

Epoch

Caveats
This parameter exhibits an increasing monotonic progression.
Cadence
PT2M
Units
ms
UnitsConversion
1e-3>s
RenderingHints
ScaleMin
6.2861421819904e+13
ScaleMax
6.3145505018904e+13
ValidMin
01-Jan-1992 00:00:00.000
ValidMax
31-Dec-2000 23:59:59.000
FillValue
-1.0e+31
Support
SupportQuantity
Temporal
Parameter #2
Name
Time PB5
Set
Time series defined by using: EPOCH
ParameterKey
Time_PB5
Description

Time in PB5 Format: Year, Day, Milliseconds

Cadence
PT2M
Structure
Size
3
Element
Name
Year
Index
1
Units
year
ValidMin
1992
ValidMax
2000
RenderingHints
AxisLabel
Year
ScaleMin
1992
ScaleMax
2000
Element
Name
Day of Year, Jan 1 = Day 1
Index
2
Units
d
ValidMin
1
ValidMax
366
RenderingHints
AxisLabel
Day of Year, Jan 1 = Day 1
ScaleMin
1
ScaleMax
366
Element
Name
Elapsed millisecond of day
Index
3
Units
ms
ValidMin
0
ValidMax
86399000
RenderingHints
AxisLabel
Elapsed millisecond of day
ScaleMin
0
ScaleMax
86399000
FillValue
-2147483648
Support
SupportQuantity
Temporal
Parameter #3
Name
Half Scan Time
Set
Time series defined by using: EPOCH
ParameterKey
delta_time
Description

Half Duration of the Scan Time

Cadence
PT2M
Units
ms
UnitsConversion
1e-3>s
RenderingHints
AxisLabel
half scan time
ValueFormat
F12.5
ScaleMin
0.0
ScaleMax
100000.0
ValidMin
0.0
ValidMax
100000.0
FillValue
-1.0e+31
Support
SupportQuantity
Temporal
Parameter #4
Name
Type Flag
Set
Time series defined by using: EPOCH
ParameterKey
TFlag
Description

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

Cadence
PT2M
RenderingHints
DisplayType
TimeSeries
ValueFormat
I2
ScaleMin
0
ScaleMax
17
Structure
Size
30
Element
Name
Element 1
Index
1
RenderingHints
AxisLabel
1
Element
Name
Element 2
Index
2
RenderingHints
AxisLabel
2
Element
Name
Element 3
Index
3
RenderingHints
AxisLabel
3
Element
Name
Element 4
Index
4
RenderingHints
AxisLabel
4
Element
Name
Element 5
Index
5
RenderingHints
AxisLabel
5
Element
Name
Element 6
Index
6
RenderingHints
AxisLabel
6
Element
Name
Element 7
Index
7
RenderingHints
AxisLabel
7
Element
Name
Element 8
Index
8
RenderingHints
AxisLabel
8
Element
Name
Element 9
Index
9
RenderingHints
AxisLabel
9
Element
Name
Element 10
Index
10
RenderingHints
AxisLabel
10
Element
Name
Element 11
Index
11
RenderingHints
AxisLabel
11
Element
Name
Element 12
Index
12
RenderingHints
AxisLabel
12
Element
Name
Element 13
Index
13
RenderingHints
AxisLabel
13
Element
Name
Element 14
Index
14
RenderingHints
AxisLabel
14
Element
Name
Element 15
Index
15
RenderingHints
AxisLabel
15
Element
Name
Element 16
Index
16
RenderingHints
AxisLabel
16
Element
Name
Element 17
Index
17
RenderingHints
AxisLabel
17
Element
Name
Element 18
Index
18
RenderingHints
AxisLabel
18
Element
Name
Element 19
Index
19
RenderingHints
AxisLabel
19
Element
Name
Element 20
Index
20
RenderingHints
AxisLabel
20
Element
Name
Element 21
Index
21
RenderingHints
AxisLabel
21
Element
Name
Element 22
Index
22
RenderingHints
AxisLabel
22
Element
Name
Element 23
Index
23
RenderingHints
AxisLabel
23
Element
Name
Element 24
Index
24
RenderingHints
AxisLabel
24
Element
Name
Element 25
Index
25
RenderingHints
AxisLabel
25
Element
Name
Element 26
Index
26
RenderingHints
AxisLabel
26
Element
Name
Element 27
Index
27
RenderingHints
AxisLabel
27
Element
Name
Element 28
Index
28
RenderingHints
AxisLabel
28
Element
Name
Element 29
Index
29
RenderingHints
AxisLabel
29
Element
Name
Element 30
Index
30
RenderingHints
AxisLabel
30
ValidMin
0
ValidMax
17
FillValue
-128
Support
SupportQuantity
InstrumentMode
Parameter #5
Name
Quality Flag
Set
Time series defined by using: EPOCH
ParameterKey
QFlag
Description

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

Cadence
PT2M
RenderingHints
DisplayType
TimeSeries
ValueFormat
I2
ScaleMin
0
ScaleMax
7
Structure
Size
30
Element
Name
Element 1
Index
1
RenderingHints
AxisLabel
1
Element
Name
Element 2
Index
2
RenderingHints
AxisLabel
2
Element
Name
Element 3
Index
3
RenderingHints
AxisLabel
3
Element
Name
Element 4
Index
4
RenderingHints
AxisLabel
4
Element
Name
Element 5
Index
5
RenderingHints
AxisLabel
5
Element
Name
Element 6
Index
6
RenderingHints
AxisLabel
6
Element
Name
Element 7
Index
7
RenderingHints
AxisLabel
7
Element
Name
Element 8
Index
8
RenderingHints
AxisLabel
8
Element
Name
Element 9
Index
9
RenderingHints
AxisLabel
9
Element
Name
Element 10
Index
10
RenderingHints
AxisLabel
10
Element
Name
Element 11
Index
11
RenderingHints
AxisLabel
11
Element
Name
Element 12
Index
12
RenderingHints
AxisLabel
12
Element
Name
Element 13
Index
13
RenderingHints
AxisLabel
13
Element
Name
Element 14
Index
14
RenderingHints
AxisLabel
14
Element
Name
Element 15
Index
15
RenderingHints
AxisLabel
15
Element
Name
Element 16
Index
16
RenderingHints
AxisLabel
16
Element
Name
Element 17
Index
17
RenderingHints
AxisLabel
17
Element
Name
Element 18
Index
18
RenderingHints
AxisLabel
18
Element
Name
Element 19
Index
19
RenderingHints
AxisLabel
19
Element
Name
Element 20
Index
20
RenderingHints
AxisLabel
20
Element
Name
Element 21
Index
21
RenderingHints
AxisLabel
21
Element
Name
Element 22
Index
22
RenderingHints
AxisLabel
22
Element
Name
Element 23
Index
23
RenderingHints
AxisLabel
23
Element
Name
Element 24
Index
24
RenderingHints
AxisLabel
24
Element
Name
Element 25
Index
25
RenderingHints
AxisLabel
25
Element
Name
Element 26
Index
26
RenderingHints
AxisLabel
26
Element
Name
Element 27
Index
27
RenderingHints
AxisLabel
27
Element
Name
Element 28
Index
28
RenderingHints
AxisLabel
28
Element
Name
Element 29
Index
29
RenderingHints
AxisLabel
29
Element
Name
Element 30
Index
30
RenderingHints
AxisLabel
30
ValidMin
0
ValidMax
7
FillValue
-128
Support
SupportQuantity
InstrumentMode
Parameter #6
Name
Post Gap Quality Flag
Set
Time series defined by using: EPOCH
ParameterKey
post_gap
Description

Post Gap Quality Flag for indicating the Previous Gap: 0=No Gap, 3=Data were too Noisy

Cadence
PT2M
RenderingHints
DisplayType
TimeSeries
AxisLabel
post gap flag
ValueFormat
I1
ScaleMin
0
ScaleMax
3
ValidMin
0
ValidMax
3
FillValue
-2147483648
Support
SupportQuantity
InstrumentMode
Parameter #7
Name
Scan Latitude and Longitude Position Coordinates
Set
Time series defined by using: EPOCH
ParameterKey
position
Description

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]

Cadence
PT2M
Units
°
UnitsConversion
0.0174532925>rad
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
GEO
RenderingHints
ValueFormat
F8.3
Structure
Size
2 30
FillValue
-1.0e+31
Support
Qualifier
Vector
SupportQuantity
Positional
Parameter #8
Name
Half the Range Resolution in Position, GEO
Set
Time series defined by using: EPOCH
ParameterKey
delta_pos
Description

Half the Range Resolution in Position, Geographic, GEO, Coordinates

Cadence
PT2M
Units
°
UnitsConversion
0.0174532925>rad
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
GEO
RenderingHints
ValueFormat
F8.4
ScaleMin
0.0
Structure
Size
2
Element
Name
Element 1
Index
1
ValidMax
50.0
RenderingHints
AxisLabel
geographic lat
ScaleMax
50.0
Element
Name
Element 2
Index
2
ValidMax
100.0
RenderingHints
AxisLabel
geographic long
ScaleMax
100.0
ValidMin
0.0
FillValue
-1.0e+31
Support
Qualifier
Vector
SupportQuantity
Positional
Parameter #9
Name
Ionospheric Convection Velocity Components
Set
Time series defined by using: EPOCH
ParameterKey
vel
Description

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]

Cadence
PT2M
Units
m/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GEO
RenderingHints
ValueFormat
F8.2
Structure
Size
2 30
FillValue
-1.0e+31
Particle
ParticleType
Electron
ParticleType
Ion
Qualifier
Vector
ParticleQuantity
Velocity
Parameter #10
Name
Index to the 30 Values
ParameterKey
index
Description

Index has no Physical Meaning

Cadence
PT2M
RenderingHints
ValueFormat
I2
ScaleMin
1
ScaleMax
30
Structure
Size
30
Element
Name
Element 1
Index
1
Element
Name
Element 2
Index
2
Element
Name
Element 3
Index
3
Element
Name
Element 4
Index
4
Element
Name
Element 5
Index
5
Element
Name
Element 6
Index
6
Element
Name
Element 7
Index
7
Element
Name
Element 8
Index
8
Element
Name
Element 9
Index
9
Element
Name
Element 10
Index
10
Element
Name
Element 11
Index
11
Element
Name
Element 12
Index
12
Element
Name
Element 13
Index
13
Element
Name
Element 14
Index
14
Element
Name
Element 15
Index
15
Element
Name
Element 16
Index
16
Element
Name
Element 17
Index
17
Element
Name
Element 18
Index
18
Element
Name
Element 19
Index
19
Element
Name
Element 20
Index
20
Element
Name
Element 21
Index
21
Element
Name
Element 22
Index
22
Element
Name
Element 23
Index
23
Element
Name
Element 24
Index
24
Element
Name
Element 25
Index
25
Element
Name
Element 26
Index
26
Element
Name
Element 27
Index
27
Element
Name
Element 28
Index
28
Element
Name
Element 29
Index
29
Element
Name
Element 30
Index
30
ValidMin
1
ValidMax
30
FillValue
-32768
Support
SupportQuantity
Other