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Data Access

BARREL 2F X-Ray Spectrometer (MSPC) Bremsstrahlung X-Ray Spectrum Medium Time Resolution

ResourceID
spase://VSPO/NumericalData/BARREL/2F/MediumSpectra/L2/PT4S

Description

Bremsstrahlung X-ray Spectra each made of 48 Energy Bins transmitted over four Frames

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Details

Version:2.3.0

NumericalData

ResourceID
spase://VSPO/NumericalData/BARREL/2F/MediumSpectra/L2/PT4S
ResourceHeader
ResourceName
BARREL 2F X-Ray Spectrometer (MSPC) Bremsstrahlung X-Ray Spectrum Medium Time Resolution
ReleaseDate
2019-08-05 15:03:35Z
Description

Bremsstrahlung X-ray Spectra each made of 48 Energy Bins transmitted over four Frames

Acknowledgement
R. Millan
Contacts
RolePerson
1.PrincipalInvestigatorspase://SMWG/Person/Robyn.Millan
2.GeneralContactspase://SMWG/Person/Robert.E.McGuire
3.MetadataContactspase://SMWG/Person/Lee.Frost.Bargatze
InformationURL
Name
BARREL Data Repository and Tools
URL
http://barreldata.ucsc.edu
Description

Access to all releases of BARREL data and links to the Science Operation Center Tools

AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF
Availability
Online
AccessRights
Open
AccessURL
Name
FTP access to files at SPDF
URL
ftps://spdf.gsfc.nasa.gov/pub/data/barrel/l2/2f/mspc/
Description

In CDF via ftp from SPDF

AccessURL
Name
HTTP access to files at SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/barrel/l2/2f/mspc/
Description

In CDF via http from SPDF

AccessURL
Name
CDAWeb
URL
https://cdaweb.sci.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=BAR_2F_L2_MSPC&index=sp_phys
ProductKey
BAR_2F_L2_MSPC
Description

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

Format
CDF
Encoding
None
Acknowledgement
Please acknowledge R. Millan and the data providers and CDAWeb when using these data
ProcessingLevel
Calibrated
InstrumentIDs
spase://SMWG/Instrument/BARREL/2F/XRI
MeasurementType
Irradiance
TemporalDescription
TimeSpan
StartDate
2013-01-28 00:00:00.000
StopDate
2013-02-14 23:59:59.999
Cadence
PT4S
ObservedRegion
Earth.NearSurface.AuroralRegion
ObservedRegion
Earth.NearSurface.Mesosphere
ObservedRegion
Earth.NearSurface.PolarCap
ObservedRegion
Earth.NearSurface.Stratosphere
Parameter #1
Name
Epoch
ParameterKey
Epoch
Description

Default Time

Caveats
This parameter exhibits an increasing monotonic progression
Cadence
PT4S
Units
ns
UnitsConversion
1.0e-9>s
RenderingHints
AxisLabel
Epoch
ValidMin
2012-01-01T00:00:00.000000000
ValidMax
2015-12-01T00:00:00.000000000
FillValue
9999-12-31T23:59:59.999999999
Support
SupportQuantity
Temporal
Parameter #2
Name
Frame Number
Set
Time series defined by using: EPOCH
ParameterKey
FrameGroup
Description

Data Processing Unit Frame Counter

Cadence
PT4S
RenderingHints
DisplayType
TimeSeries
AxisLabel
Frame
ValueFormat
I10
ValidMin
0
ValidMax
4294967295
FillValue
4294967295
Support
SupportQuantity
InstrumentMode
Parameter #3
Name
Data Quality Flag
Set
Time series defined by using: EPOCH
ParameterKey
Quality
Description

Data Quality Flag, 0 means no Issues

Caveats
32 bit flag used to indicate data quality
Cadence
PT4S
RenderingHints
DisplayType
TimeSeries
AxisLabel
Q
ValueFormat
I10
ValidMin
0
ValidMax
4294967295
FillValue
2147483648
Support
SupportQuantity
Other
Parameter #4
Name
Half Accumulation Time
ParameterKey
HalfAccumTime
Description

Period of Time used to accumulate Spectra

Cadence
PT4S
Units
ns
UnitsConversion
1.0e-9>s
RenderingHints
AxisLabel
AccumTime
ScaleType
LinearScale
ValidMin
1999999999
ValidMax
2000000001
FillValue
-9223372036854775808
Support
SupportQuantity
Temporal
Parameter #5
Name
MSPC
Set
Time series defined by using: EPOCH
ParameterKey
MSPC
Description

Medium Spectrum (4 s)

Caveats
Rebinned, divided by energy bin widths and adjusted to accomodate a per second time scale
Cadence
PT4S
Units
(keV s)^-1
UnitsConversion
6.24181e19>(J s)^-1
RenderingHints
DisplayType
Spectrogram
ValueFormat
F7.3
Structure
Size
48
Element
Name
Element 1
Index
1
RenderingHints
AxisLabel
107.422
Element
Name
Element 2
Index
2
RenderingHints
AxisLabel
117.187
Element
Name
Element 3
Index
3
RenderingHints
AxisLabel
125.732
Element
Name
Element 4
Index
4
RenderingHints
AxisLabel
134.277
Element
Name
Element 5
Index
5
RenderingHints
AxisLabel
142.822
Element
Name
Element 6
Index
6
RenderingHints
AxisLabel
151.367
Element
Name
Element 7
Index
7
RenderingHints
AxisLabel
163.574
Element
Name
Element 8
Index
8
RenderingHints
AxisLabel
180.664
Element
Name
Element 9
Index
9
RenderingHints
AxisLabel
197.753
Element
Name
Element 10
Index
10
RenderingHints
AxisLabel
214.843
Element
Name
Element 11
Index
11
RenderingHints
AxisLabel
234.374
Element
Name
Element 12
Index
12
RenderingHints
AxisLabel
251.464
Element
Name
Element 13
Index
13
RenderingHints
AxisLabel
268.554
Element
Name
Element 14
Index
14
RenderingHints
AxisLabel
285.644
Element
Name
Element 15
Index
15
RenderingHints
AxisLabel
302.734
Element
Name
Element 16
Index
16
RenderingHints
AxisLabel
327.148
Element
Name
Element 17
Index
17
RenderingHints
AxisLabel
361.327
Element
Name
Element 18
Index
18
RenderingHints
AxisLabel
395.507
Element
Name
Element 19
Index
19
RenderingHints
AxisLabel
429.686
Element
Name
Element 20
Index
20
RenderingHints
AxisLabel
468.749
Element
Name
Element 21
Index
21
RenderingHints
AxisLabel
502.928
Element
Name
Element 22
Index
22
RenderingHints
AxisLabel
537.108
Element
Name
Element 23
Index
23
RenderingHints
AxisLabel
571.288
Element
Name
Element 24
Index
24
RenderingHints
AxisLabel
605.467
Element
Name
Element 25
Index
25
RenderingHints
AxisLabel
654.295
Element
Name
Element 26
Index
26
RenderingHints
AxisLabel
722.654
Element
Name
Element 27
Index
27
RenderingHints
AxisLabel
791.014
Element
Name
Element 28
Index
28
RenderingHints
AxisLabel
859.373
Element
Name
Element 29
Index
29
RenderingHints
AxisLabel
937.498
Element
Name
Element 30
Index
30
RenderingHints
AxisLabel
1005.86
Element
Name
Element 31
Index
31
RenderingHints
AxisLabel
1074.22
Element
Name
Element 32
Index
32
RenderingHints
AxisLabel
1142.57
Element
Name
Element 33
Index
33
RenderingHints
AxisLabel
1210.93
Element
Name
Element 34
Index
34
RenderingHints
AxisLabel
1308.59
Element
Name
Element 35
Index
35
RenderingHints
AxisLabel
1445.31
Element
Name
Element 36
Index
36
RenderingHints
AxisLabel
1582.03
Element
Name
Element 37
Index
37
RenderingHints
AxisLabel
1718.75
Element
Name
Element 38
Index
38
RenderingHints
AxisLabel
1874.99
Element
Name
Element 39
Index
39
RenderingHints
AxisLabel
2011.71
Element
Name
Element 40
Index
40
RenderingHints
AxisLabel
2148.43
Element
Name
Element 41
Index
41
RenderingHints
AxisLabel
2285.15
Element
Name
Element 42
Index
42
RenderingHints
AxisLabel
2421.87
Element
Name
Element 43
Index
43
RenderingHints
AxisLabel
2617.18
Element
Name
Element 44
Index
44
RenderingHints
AxisLabel
2890.62
Element
Name
Element 45
Index
45
RenderingHints
AxisLabel
3164.05
Element
Name
Element 46
Index
46
RenderingHints
AxisLabel
3437.49
Element
Name
Element 47
Index
47
RenderingHints
AxisLabel
3749.99
Element
Name
Element 48
Index
48
RenderingHints
AxisLabel
4023.43
ValidMin
0.0
ValidMax
1707.0
FillValue
-1.0e+31
Wave
WaveType
Photon
Qualifier
Spectral
WaveQuantity
Intensity
Parameter #6
Name
Energy
Set
Time series defined by using: EPOCH
ParameterKey
energy
Description

Energy Level

Caveats
Center of each medium spectrum channel
Cadence
PT4S
Units
keV
UnitsConversion
1.60218e-22>J
RenderingHints
ValueFormat
F7.3
Structure
Size
48
ValidMin
100.0
ValidMax
4100.0
FillValue
-1.0e+31
Wave
WaveType
Photon
Qualifier
Magnitude
WaveQuantity
Intensity
Parameter #7
Name
Count Error
Set
Time series defined by using: EPOCH
ParameterKey
cnt_error
Description

Count Error based on Poisson Statistics

Caveats
Error only valid for large count values
Cadence
PT4S
Units
(keV s)^-1
UnitsConversion
6.24181e19>(J s)^-1
RenderingHints
DisplayType
Spectrogram
ValueFormat
F8.3
ScaleType
LinearScale
Structure
Size
48
Element
Name
Element 1
Index
1
RenderingHints
AxisLabel
0
Element
Name
Element 2
Index
2
RenderingHints
AxisLabel
1
Element
Name
Element 3
Index
3
RenderingHints
AxisLabel
2
Element
Name
Element 4
Index
4
RenderingHints
AxisLabel
3
Element
Name
Element 5
Index
5
RenderingHints
AxisLabel
4
Element
Name
Element 6
Index
6
RenderingHints
AxisLabel
5
Element
Name
Element 7
Index
7
RenderingHints
AxisLabel
6
Element
Name
Element 8
Index
8
RenderingHints
AxisLabel
7
Element
Name
Element 9
Index
9
RenderingHints
AxisLabel
8
Element
Name
Element 10
Index
10
RenderingHints
AxisLabel
9
Element
Name
Element 11
Index
11
RenderingHints
AxisLabel
10
Element
Name
Element 12
Index
12
RenderingHints
AxisLabel
11
Element
Name
Element 13
Index
13
RenderingHints
AxisLabel
12
Element
Name
Element 14
Index
14
RenderingHints
AxisLabel
13
Element
Name
Element 15
Index
15
RenderingHints
AxisLabel
14
Element
Name
Element 16
Index
16
RenderingHints
AxisLabel
15
Element
Name
Element 17
Index
17
RenderingHints
AxisLabel
16
Element
Name
Element 18
Index
18
RenderingHints
AxisLabel
17
Element
Name
Element 19
Index
19
RenderingHints
AxisLabel
18
Element
Name
Element 20
Index
20
RenderingHints
AxisLabel
19
Element
Name
Element 21
Index
21
RenderingHints
AxisLabel
20
Element
Name
Element 22
Index
22
RenderingHints
AxisLabel
21
Element
Name
Element 23
Index
23
RenderingHints
AxisLabel
22
Element
Name
Element 24
Index
24
RenderingHints
AxisLabel
23
Element
Name
Element 25
Index
25
RenderingHints
AxisLabel
24
Element
Name
Element 26
Index
26
RenderingHints
AxisLabel
25
Element
Name
Element 27
Index
27
RenderingHints
AxisLabel
26
Element
Name
Element 28
Index
28
RenderingHints
AxisLabel
27
Element
Name
Element 29
Index
29
RenderingHints
AxisLabel
28
Element
Name
Element 30
Index
30
RenderingHints
AxisLabel
29
Element
Name
Element 31
Index
31
RenderingHints
AxisLabel
30
Element
Name
Element 32
Index
32
RenderingHints
AxisLabel
31
Element
Name
Element 33
Index
33
RenderingHints
AxisLabel
32
Element
Name
Element 34
Index
34
RenderingHints
AxisLabel
33
Element
Name
Element 35
Index
35
RenderingHints
AxisLabel
34
Element
Name
Element 36
Index
36
RenderingHints
AxisLabel
35
Element
Name
Element 37
Index
37
RenderingHints
AxisLabel
36
Element
Name
Element 38
Index
38
RenderingHints
AxisLabel
37
Element
Name
Element 39
Index
39
RenderingHints
AxisLabel
38
Element
Name
Element 40
Index
40
RenderingHints
AxisLabel
39
Element
Name
Element 41
Index
41
RenderingHints
AxisLabel
40
Element
Name
Element 42
Index
42
RenderingHints
AxisLabel
41
Element
Name
Element 43
Index
43
RenderingHints
AxisLabel
42
Element
Name
Element 44
Index
44
RenderingHints
AxisLabel
43
Element
Name
Element 45
Index
45
RenderingHints
AxisLabel
44
Element
Name
Element 46
Index
46
RenderingHints
AxisLabel
45
Element
Name
Element 47
Index
47
RenderingHints
AxisLabel
46
Element
Name
Element 48
Index
48
RenderingHints
AxisLabel
47
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Wave
WaveType
Photon
Qualifier
Uncertainty
WaveQuantity
Intensity
Parameter #8
Name
Channel
Set
Time series defined by using: EPOCH
ParameterKey
channel
Description

Channel Number

Caveats
Channel number 0-47
Cadence
PT4S
RenderingHints
ValueFormat
I2
ScaleType
LinearScale
Structure
Size
48
ValidMin
0
ValidMax
48
FillValue
255
Support
SupportQuantity
InstrumentMode
Parameter #9
Name
Bin Width
Set
Time series defined by using: EPOCH
ParameterKey
HalfBinWidth
Description

Width of Energy Channel

Cadence
PT4S
Units
keV
UnitsConversion
1.60218e-22>J
RenderingHints
ValueFormat
F6.3
ScaleType
LinearScale
Structure
Size
48
ValidMin
3.0
ValidMax
157.0
FillValue
-1.0e+31
Support
SupportQuantity
Other