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ACE Magnetic Field (MAG) Geocentric Solar Ecliptic, GSE, Coordinates, Preliminary Values, Key Parameter (K1), 16 s Data

(2022). ACE Magnetic Field (MAG) Geocentric Solar Ecliptic, GSE, Coordinates, Preliminary Values, Key Parameter (K1), 16 s Data [Data set]. NASA Space Physics Data Facility. https://doi.org/10.48322/av87-m833 (CiteAs link). Accessed on .

ResourceID
spase://NASA/NumericalData/ACE/MAG/KeyParameter/PT16S

Description

This Data Product contains Measurements from the ACE Magnetic Field Instrument (MAG). The Quality of ACE Level 2 Data is such that it is suitable for serious Scientific Study. However, to avoid Confusion and Misunderstanding, it is recommended that Users consult with the appropriate ACE Team Members before publishing Work derived from the Data. The ACE Team has worked hard to ensure that the Level 2 Data are free from Errors, but the Team cannot accept Responsibility for erroneous Data, or for Misunderstandings about how the Data may be used. This is especially true if the appropriate ACE Team Members are not consulted before Publication. At the very least, Preprints should be forwarded to the ACE Team before Publication. MAG References: http://www.srl.caltech.edu/ACE/. ACE Browse Data is designed for monitoring large-scale Particle and Field Behavior and for selecting interesting Time Periods. The Data are automatically generated from the Spacecraft Data Stream using simple Algorithms provided by the Instrument Teams. The Data are not routinely checked for Accuracy and is subject to Revision. Use this Data at your own Risk, and consult with the appropriate Instrument Teams about citing it. The Magnetometer Browse Data is not validated by the Experimenters and should not be used except for preliminary Examination prior to detailed Studies.

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Details

Version:2.4.1

NumericalData

ResourceID
spase://NASA/NumericalData/ACE/MAG/KeyParameter/PT16S
ResourceHeader
ResourceName
ACE Magnetic Field (MAG) Geocentric Solar Ecliptic, GSE, Coordinates, Preliminary Values, Key Parameter (K1), 16 s Data
DOI
https://doi.org/10.48322/av87-m833
ReleaseDate
2022-08-19 12:34:56.789
RevisionHistory
RevisionEvent
ReleaseDate
2021-04-27 15:38:11
Note
Only known prior ReleaseDate of the metadata
RevisionEvent
ReleaseDate
2022-08-19 12:34:56.789
Note
Added DOI and PublicationInfo minted by JMW on 20220808, updated two InformationURL URLs, updated the RepositoryID, updated the SPDF MetadataContact Person to Robert M. Candey, metadata updated to SPASE 2.4.1, reviewed by LFB 20220819
Description

This Data Product contains Measurements from the ACE Magnetic Field Instrument (MAG). The Quality of ACE Level 2 Data is such that it is suitable for serious Scientific Study. However, to avoid Confusion and Misunderstanding, it is recommended that Users consult with the appropriate ACE Team Members before publishing Work derived from the Data. The ACE Team has worked hard to ensure that the Level 2 Data are free from Errors, but the Team cannot accept Responsibility for erroneous Data, or for Misunderstandings about how the Data may be used. This is especially true if the appropriate ACE Team Members are not consulted before Publication. At the very least, Preprints should be forwarded to the ACE Team before Publication. MAG References: http://www.srl.caltech.edu/ACE/. ACE Browse Data is designed for monitoring large-scale Particle and Field Behavior and for selecting interesting Time Periods. The Data are automatically generated from the Spacecraft Data Stream using simple Algorithms provided by the Instrument Teams. The Data are not routinely checked for Accuracy and is subject to Revision. Use this Data at your own Risk, and consult with the appropriate Instrument Teams about citing it. The Magnetometer Browse Data is not validated by the Experimenters and should not be used except for preliminary Examination prior to detailed Studies.

Acknowledgement
N.F. Ness, Please acknowledge the Principal Investigator, N.F. Ness, Bartol Research Institute. See the Rules of Use available from the ACE Science Center at http://www.srl.caltech.edu/ace/asc/level2/policy_lvl2.html.
PublicationInfo
Authors
Smith, C.W., and N.F. Ness
PublicationDate
2022-01-01 00:00:00
PublishedBy
NASA Space Physics Data Facility
Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Norman.F.Ness
2.MetadataContactspase://SMWG/Person/Robert.M.Candey
3.MetadataContactspase://SMWG/Person/Lee.Frost.Bargatze
4.MetadataContactspase://SMWG/Person/James.M.Weygand
InformationURL
Name
ACE Science Center Home Page for Level 2 Data Release Notes
URL
https://izw1.caltech.edu/ACE/ASC/level2/index.html
Description

ACE Level 2 Data Release Notes Home Page

InformationURL
Name
ACE Science Center Home Page for Level 2 Rules of Use
URL
https://izw1.caltech.edu/ACE/ASC/level2/policy_lvl2.html
Description

ACE Level 2 Rules of Use Home Page

InformationURL
Name
ACE Magnetic Field (MAG) Instrument Home Page at the University of New Hampshire
URL
http://www-ssg.sr.unh.edu/mag/ACE.html
Description

ACE MAG Instrument Home Page at UNH

PriorIDs
spase://VSPO/NumericalData/ACE/MAG/KeyParameters/PT16S
spase://VSPO/NumericalData/P_ACE_HDR_MAG_16S_KP
spase://VSPO/NumericalData/ACE/MAG/KeyParameter/PT16S
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
Availability
Online
AccessRights
Open
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
ftps://spdf.gsfc.nasa.gov/pub/data/ace/mag/level_2_cdaweb/mfi_k1/
Description

Access to Data in CDF Format via ftp from SPDF

AccessURL
Name
HTTPS from SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/ace/mag/level_2_cdaweb/mfi_k1/
Description

Access to Data in CDF Format via http from SPDF

AccessURL
Name
CDAWeb
URL
https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=AC_K1_MFI&index=sp_phys
ProductKey
AC_K1_MFI
Description

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

Format
CDF
Encoding
None
Acknowledgement
N.F. Ness, Please acknowledge the Principal Investigator, N.F. Ness, Bartol Research Institute. See the Rules of Use available from the ACE Science Center at http://www.srl.caltech.edu/ace/asc/level2/policy_lvl2.html. Please acknowledge the Data Providers and CDAWeb when using these Data.
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb HAPI Server
URL
https://cdaweb.gsfc.nasa.gov/hapi
Style
HAPI
ProductKey
AC_K1_MFI
Description

Web Service to this product using the HAPI interface.

Format
CSV
Acknowledgement
N.F. Ness, Please acknowledge the Principal Investigator, N.F. Ness, Bartol Research Institute. See the Rules of Use available from the ACE Science Center at http://www.srl.caltech.edu/ace/asc/level2/policy_lvl2.html. Please acknowledge the Data Providers and CDAWeb when using these Data.
ProviderProcessingLevel
Calibrated
InstrumentIDs
spase://SMWG/Instrument/ACE/MAG
MeasurementType
MagneticField
TemporalDescription
TimeSpan
StartDate
2017-01-01 00:00:00.000
RelativeStopDate
-P7D
Note
The Data become available about one Week after Observation
Cadence
PT16S
ObservedRegion
Heliosphere
ObservedRegion
Heliosphere.Inner
ObservedRegion
Heliosphere.NearEarth
Parameter #1
Name
Epoch Time
ParameterKey
Epoch
Description

Epoch Time

Caveats
This Parameter exhibits an increasing Monotonic Progression.
Cadence
PT16S
Units
ms
UnitsConversion
1.0e-3>s
RenderingHints
AxisLabel
Epoch
ValueFormat
E14.8
ScaleMin
6.2987652219904e+13
ScaleMax
6.3745034619904e+13
ScaleType
LinearScale
ValidMin
01-Jan-1996 00:00:00.000
ValidMax
01-Jan-2020 00:00:00.000
FillValue
-1.0e+31
Support
SupportQuantity
Temporal
Parameter #2
Name
Time PB5
Set
Time Series defined by using: EPOCH
ParameterKey
Time_PB5
Description

Time PB5, Time of Observation, Year, Day, and Milliseconds of Day

Caveats
This Parameter exhibits an increasing Monotonic Progression.
Cadence
PT16S
RenderingHints
ScaleType
LinearScale
Structure
Size
3
Element
Name
Year
Index
1
Units
a
ValidMin
1997
ValidMax
2020
RenderingHints
AxisLabel
year
ScaleMin
1997
ScaleMax
2020
Element
Name
Day of Year (Jan 1 = Day 1)
Index
2
Units
d
ValidMin
1
ValidMax
366
RenderingHints
AxisLabel
day
ScaleMin
1
ScaleMax
366
Element
Name
Elapsed milliseconds of day
Index
3
Units
ms
ValidMin
0
ValidMax
86400
RenderingHints
AxisLabel
msec
ScaleMin
0
ScaleMax
86400
FillValue
-2147483648
Support
SupportQuantity
Temporal
Parameter #3
Name
Weight, Number of Measurements in Average
Set
Time Series defined by using: EPOCH
ParameterKey
Weight
Description

Weight, Number of Measurements in Average for 16 s Data

Cadence
PT16S
RenderingHints
AxisLabel
Weight
ValueFormat
I2
ScaleMin
0
ScaleMax
48
ScaleType
LinearScale
ValidMin
0
ValidMax
48
FillValue
-2147483648
Support
SupportQuantity
Other
Parameter #4
Name
Magnetic Field, RMS
Set
Time Series defined by using: EPOCH
ParameterKey
dBrms
Description

Magnetic Field, Root Mean Square, RMS

Caveats
Average Type: RMS. The Magnetic Field Browse Data are not validated by the Experimenters and should not be used except for preliminary Examination prior to detailed Studies.
Cadence
PT16S
Units
nT
UnitsConversion
1.0e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
dBrms
ValueFormat
F8.3
ScaleMin
0.0
ScaleMax
5.0
ValidMin
0.0
ValidMax
10.0
FillValue
-1.0e+31
Field
FieldQuantity
Magnetic
Parameter #5
Name
Magnetic Field Magnitude
Set
Time Series defined by using: EPOCH
ParameterKey
Magnitude
Description

Magnetic Field Magnitude

Caveats
The Magnetic Field Browse Data are not validated by the Experimenters and should not be used except for preliminary Examination prior to detailed Studies
Cadence
PT16S
Units
nT
UnitsConversion
1.0e-9>T
RenderingHints
DisplayType
TimeSeries
AxisLabel
< B
ValueFormat
F8.3
ScaleMin
0.0
ScaleMax
5.0
ValidMin
0.0
ValidMax
100.0
FillValue
-1.0e+31
Field
Qualifier
Magnitude
FieldQuantity
Magnetic
Parameter #6
Name
Magnetic Field Vector, GSE, Cartesian Coordinates
Set
Time Series defined by using: EPOCH
ParameterKey
BGSEc
Description

Magnetic Field Vector, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates

Caveats
The Magnetic Field Browse Data are not validated by the Experimenters and should not be used except for preliminary Examination prior to detailed Studies
Cadence
PT16S
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
RenderingHints
DisplayType
TimeSeries
ValueFormat
F9.3
ScaleMin
-5.0
ScaleMax
5.0
Structure
Size
3
Element
Name
Bx GSE
Index
1
RenderingHints
AxisLabel
x
Element
Name
By GSE
Index
2
RenderingHints
AxisLabel
y
Element
Name
Bz GSE
Index
3
RenderingHints
AxisLabel
z
ValidMin
-100.0
ValidMax
100.0
FillValue
-1.0e+31
Field
Qualifier
Vector
FieldQuantity
Magnetic