mav-swea-kp.xml
8.42 KB
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
<?xml version="1.0" encoding="UTF-8"?>
<Spase xmlns="http://www.spase-group.org/data/schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.spase-group.org/data/schema http://cdpp.irap.omp.eu/AMDA-NG/public/schemas/spase-amda-1_2_0.xsd">
<Version>2.2.6</Version>
<NumericalData>
<ResourceID>spase://CDPP/NumericalData/AMDA/MAVEN/SWEA/mav-swea-kp</ResourceID>
<ResourceHeader>
<ResourceName>electrons : key parameters</ResourceName>
<AlternateName>SWEA : key parameters</AlternateName>
<ReleaseDate>2017-03-12T10:48:29Z</ReleaseDate>
<Description> Data follow a 4-second cadence when MAVEN is at an altitude of less than 500 km, otherwise the time cadence is 8 seconds.
The in situ key parameters contain 235 parameters selected by the instrument leads and other MAVEN scientists. These data consist of values derived from L2 data provided by the in situ instruments.</Description>
<Acknowledgement>>Principal Investigator : David L. Mitchell, SSL, Berkeley</Acknowledgement>
<Contact>
<PersonID>spase://CDPP/Person/David.L.Mitchell</PersonID>
<Role>PrincipalInvestigator</Role>
</Contact>
<Contact>
<PersonID>spase://CDPP/Person/P.Dunn</PersonID>
<Role>DataProducer</Role>
</Contact>
<InformationURL>
<Name>SWIA web page, Summary sheet </Name>
<URL>http://lasp.colorado.edu/home/maven/science/instrument-package/swea/</URL>
<Description>
</Description>
</InformationURL>
</ResourceHeader>
<AccessInformation>
<RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
<Availability>Online</Availability>
<AccessRights>Open</AccessRights>
<AccessURL>
<Name>AMDA at CDPP</Name>
<URL>http://amda.cdpp.eu</URL>
</AccessURL>
<Format>Text.ASCII</Format>
<Acknowledgement> AMDA is a science analysis system provided by the Centre de Donnees de la
Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and
Universite Paul Sabatier, Toulouse
</Acknowledgement>
</AccessInformation>
<ProviderName>PDS</ProviderName>
<ProviderResourceName>/maven-insitu-calibrated</ProviderResourceName>
<InstrumentID>spase://CDPP/Instrument/AMDA/MAVEN/SWEA</InstrumentID>
<MeasurementType>ThermalPlasma</MeasurementType>
<TemporalDescription>
<TimeSpan>
<StartDate>2014-10-06T00:00:00Z</StartDate>
<StopDate>2017-02-14T23:59:52Z</StopDate>
</TimeSpan>
<Cadence_Min>PT4S</Cadence_Min>
<Cadence_Max>PT8S</Cadence_Max>
</TemporalDescription>
<ObservedRegion>Mars</ObservedRegion>
<Caveats>Quality indicates statistical uncertainty, (1 sigma)</Caveats>
<Parameter>
<Name>density</Name>
<ParameterKey>mav_sweakp_n</ParameterKey>
<Description>Density of solar wind or magnetosheath electrons based on moments of the electron distribution after correcting for the spacecraft potential</Description>
<Ucd>phys.density;phys.atmol.ionStage</Ucd>
<Units>cm-3</Units>
<UnitsConversion/>
<Particle>
<ParticleType>Electron</ParticleType>
<ParticleQuantity>NumberDensity</ParticleQuantity>
</Particle>
</Parameter>
<Parameter>
<Name>density quality</Name>
<ParameterKey>mav_sweakp_nqual</ParameterKey>
<Description>Density statistical uncertainty, (1 sigma) </Description>
<Ucd>phys.density;phys.atmol.ionStage</Ucd>
<Units>cm-3</Units>
<UnitsConversion/>
<Support>
<SupportQuantity>Other</SupportQuantity>
</Support>
</Parameter>
<Parameter>
<Name>temperature</Name>
<ParameterKey>mav_sweakp_t</ParameterKey>
<Description> Temperature solar wind or magnetosheath electrons based on moments of the electron distribution after correcting for the spacecraft potential</Description>
<Ucd>phys.temperature;phys.atmol.Ionstage</Ucd>
<Units>eV</Units>
<UnitsConversion/>
<Particle>
<ParticleType>Electron</ParticleType>
<ParticleQuantity>Temperature</ParticleQuantity>
</Particle>
</Parameter>
<Parameter>
<Name>temperature quality</Name>
<ParameterKey>mav_sweakp_tqual</ParameterKey>
<Description>Temperature statistical uncertainty, (1 sigma) </Description>
<Ucd>phys.density;phys.atmol.ionStage</Ucd>
<Units>eV</Units>
<UnitsConversion/>
<Support>
<SupportQuantity>Other</SupportQuantity>
</Support>
</Parameter>
<Parameter>
<Name>parallel flux 5-100 eV</Name>
<ParameterKey>mav_sweakp_pf1</ParameterKey>
<Description>Electron energy flux parallel to the magnetic field vector (0-90 degrees pitch angle)</Description>
<Ucd/>
<Units>eV/(cm^2 s sr)</Units>
<UnitsConversion/>
<Particle>
<ParticleType>Electron</ParticleType>
<ParticleQuantity>EnergyFlux</ParticleQuantity>
</Particle>
</Parameter>
<Parameter>
<Name>parallel flux 100-500 eV</Name>
<ParameterKey>mav_sweakp_pf2</ParameterKey>
<Description>Electron energy flux parallel to the magnetic field vector (0-90 degrees pitch angle)</Description>
<Ucd/>
<Units>eV/(cm^2 s sr)</Units>
<UnitsConversion/>
<Particle>
<ParticleType>Electron</ParticleType>
<ParticleQuantity>EnergyFlux</ParticleQuantity>
</Particle>
</Parameter>
<Parameter>
<Name>parallel flux 500-1000 eV</Name>
<ParameterKey>mav_sweakp_pf3</ParameterKey>
<Description>Electron energy flux parallel to the magnetic field vector (0-90 degrees pitch angle)</Description>
<Ucd/>
<Units>eV/(cm^2 s sr)</Units>
<UnitsConversion/>
<Particle>
<ParticleType>Electron</ParticleType>
<ParticleQuantity>EnergyFlux</ParticleQuantity>
</Particle>
</Parameter>
<Parameter>
<Name>anti-parallel flux 5-100 eV</Name>
<ParameterKey>mav_sweakp_apf1</ParameterKey>
<Description>Electron energy flux anti-parallel to the magnetic field vector (90-180 degrees pitch angle)</Description>
<Ucd/>
<Units>eV/(cm^2 s sr)</Units>
<UnitsConversion/>
<Particle>
<ParticleType>Electron</ParticleType>
<ParticleQuantity>EnergyFlux</ParticleQuantity>
</Particle>
</Parameter>
<Parameter>
<Name>anti-parallel flux 100-500 eV</Name>
<ParameterKey>mav_sweakp_apf2</ParameterKey>
<Description>Electron energy flux anti-parallel to the magnetic field vector (90-180 degrees pitch angle)</Description>
<Ucd/>
<Units>eV/(cm^2 s sr)</Units>
<UnitsConversion/>
<Particle>
<ParticleType>Electron</ParticleType>
<ParticleQuantity>EnergyFlux</ParticleQuantity>
</Particle>
</Parameter>
<Parameter>
<Name>anti-parallel flux 500-1000 eV</Name>
<ParameterKey>mav_sweakp_apf3</ParameterKey>
<Description>Electron energy flux anti-parallel to the magnetic field vector (90-180 degrees pitch angle)</Description>
<Ucd/>
<Units>eV/(cm^2 s sr)</Units>
<UnitsConversion/>
<Particle>
<ParticleType>Electron</ParticleType>
<ParticleQuantity>EnergyFlux</ParticleQuantity>
</Particle>
</Parameter>
<Parameter>
<Name>spectrum shape</Name>
<ParameterKey>mav_sweakp_shape</ParameterKey>
<Description>Energy spectrum shape parameter used to distingush between ionospheric photoelectrons and solar wind electrons</Description>
<Ucd/>
<Units/>
<UnitsConversion/>
<Support>
<SupportQuantity>Other</SupportQuantity>
</Support>
</Parameter>
</NumericalData>
</Spase>