gtl-lep-edb.xml
12.1 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
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
<?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://amda.irap.omp.eu/public/schemas/spase-2_3_1.xsd">
<Version>2.3.1</Version>
<NumericalData>
<ResourceID>spase://CNES/NumericalData/CDPP-AMDA/Geotail/LEP/gtl-lep-edb</ResourceID>
<ResourceHeader>
<ResourceName>editor B: ions</ResourceName>
<ReleaseDate>2015-10-16T17:02:08Z</ReleaseDate>
<Description>12-second Editor-A low-energy particle data from the Geotail spacecraft.
Editor-A data are only acquired with the real-time operation in Usuda Deep Space Center (UDSC),Japan, while the Editor-B data are 24-hours continuouslyrecorded in the onboard tape recorders and are dumpedover the NASA/JPL Deep Space Network (DSN) stations.
The ion energy analyzer (LEP-EAi) has two energy scan mode: RAM-A (60 eV to 40 keV) and RAM-B (5 keV to 40 keV). RAM-B is selected to protect the very sensitive detector from intense low energy fluxes that are usually seen in the solar wind and magnetosheath. The energy scan mode is automatically selected onboard depending on incoming ion fluxes. At present, only the ion moments in the RAM-A mode are listed for the LEP-EAi data.
The ion moment data of the solar wind analyzer (LEP-SW) should be used only qualitatively. The LEP-SW ion moments are listed when the energy scan mode of LEP-EAi is RAM-B.</Description>
<Acknowledgement>In any publications, the use of the Geotail data should be acknowledged, for example, as "Geotail magnetic field data were provided by Y. Saito, JAXA in Japan."</Acknowledgement>
<Contact>
<PersonID>spase://SMWG/Person/Yoshifumi.Saito</PersonID>
<Role>PrincipalInvestigator</Role>
</Contact>
<Contact>
<PersonID>spase://SMWG/Person/Donald.H.Fairfield</PersonID>
<Role>Scientist</Role>
</Contact>
<InformationURL>
<Name>The Geotail Low Energy Particle Experiment (LEP)</Name>
<URL>http://www.darts.isas.ac.jp/stp/geotail/jgg_lep.pdf</URL>
<Description>Reprint of Mukai, T., S. Machida, Y. Saito, M. Hirahara, T. Terasawa, N. Kaya, T. Obara, M. Ejiri, and A. Nishida, The low energy particle (LEP) experiment onboard the Geotail satellite, J. Geomag. Geoelectr., 46, 669-692, 1994.</Description>
</InformationURL>
</ResourceHeader>
<AccessInformation>
<RepositoryID>spase://SMWG/Repository/CNES/CDPP-AMDA</RepositoryID>
<Availability>Online</Availability>
<AccessRights>Open</AccessRights>
<AccessURL>
<Name>AMDA at CDPP</Name>
<URL>http://amda.cdpp.eu</URL>
</AccessURL>
<Format>NetCDF</Format>
<Encoding>None</Encoding>
<Acknowledgement>Data provider Y. Saito at JAXA, Japan and CDAWeb.</Acknowledgement>
</AccessInformation>
<ProviderName>CDAWeb</ProviderName>
<InstrumentID>spase://CNES/Instrument/CDPP-AMDA/Geotail/LEP</InstrumentID>
<MeasurementType>ThermalPlasma</MeasurementType>
<TemporalDescription>
<TimeSpan>
<StartDate>1993-10-05T00:00:34Z</StartDate>
<StopDate>2019-02-28T23:59:17Z</StopDate>
</TimeSpan>
<Cadence>PT12S</Cadence>
</TemporalDescription>
<ObservedRegion>Heliosphere.NearEarth</ObservedRegion>
<ObservedRegion>Earth.Magnetosheath</ObservedRegion>
<ObservedRegion>Earth.Magnetosphere</ObservedRegion>
<ObservedRegion>Earth.Magnetosphere.Magnetotail</ObservedRegion>
<Caveats>Please use the Editor-A LEP dataset prior to the Editor-B LEP dataset since plasma moments in the Editor-A data are more reliable. (Plasma moments inthe Editor-B are calculated onboard.)
The ion moment data of the solar wind analyzer (LEP-SW) should be used only qualitatively.</Caveats>
<Parameter>
<Name>density</Name>
<ParameterKey>gtl_lepb_dens</ParameterKey>
<Description>Ion density</Description>
<Ucd>phys.density;phys.ion</Ucd>
<Caveats>Qualitative use only if Energy Scan Code = 2, i.e. if the energy scan mode is RAM-B/SW.</Caveats>
<Units>cm^-3</Units>
<UnitsConversion>1e-6>m-3</UnitsConversion>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
<ValidMin>0.0</ValidMin>
<FillValue>-1.0E31</FillValue>
<Particle>
<ParticleType>Proton</ParticleType>
<ParticleType>AlphaParticle</ParticleType>
<ParticleType>Ion</ParticleType>
<Qualifier>Moment</Qualifier>
<ParticleQuantity>NumberDensity</ParticleQuantity>
<EnergyRange>
<Low>60</Low>
<High>38150</High>
<Units>eV</Units>
</EnergyRange>
</Particle>
</Parameter>
<Parameter>
<Name>v_gse</Name>
<ParameterKey>gtl_lepb_v</ParameterKey>
<Description>Ion velocity in GSE coordinates</Description>
<Ucd>phys.velocity;phys.ion</Ucd>
<Caveats>Qualitative use only if Energy Scan Code = 2, i.e. if the energy scan mode is RAM-B/SW.</Caveats>
<Units>km/s</Units>
<UnitsConversion>1e3>m/s</UnitsConversion>
<CoordinateSystem>
<CoordinateRepresentation>Cartesian</CoordinateRepresentation>
<CoordinateSystemName>GSE</CoordinateSystemName>
</CoordinateSystem>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
<Structure>
<Size>3</Size>
<Element>
<Name>vx</Name>
<Qualifier>Component.I</Qualifier>
<Index>1</Index>
<ParameterKey>gtl_lepb_v(0)</ParameterKey>
<ValidMin>-2000</ValidMin>
<ValidMax>2000</ValidMax>
<FillValue>-1.0E31</FillValue>
</Element>
<Element>
<Name>vy</Name>
<Qualifier>Component.J</Qualifier>
<Index>2</Index>
<ParameterKey>gtl_lepb_v(1)</ParameterKey>
<ValidMin>-2000</ValidMin>
<ValidMax>2000</ValidMax>
<FillValue>-1.0E31</FillValue>
</Element>
<Element>
<Name>vz</Name>
<Qualifier>Component.K</Qualifier>
<Index>3</Index>
<ParameterKey>gtl_lepb_v(2)</ParameterKey>
<ValidMin>-2000</ValidMin>
<ValidMax>2000</ValidMax>
<FillValue>-1.0E31</FillValue>
</Element>
</Structure>
<Particle>
<ParticleType>Proton</ParticleType>
<ParticleType>AlphaParticle</ParticleType>
<ParticleType>Ion</ParticleType>
<Qualifier>Moment</Qualifier>
<ParticleQuantity>FlowVelocity</ParticleQuantity>
<EnergyRange>
<Low>60</Low>
<High>38150</High>
<Units>eV</Units>
</EnergyRange>
</Particle>
</Parameter>
<Parameter>
<Name>v_gsm</Name>
<ParameterKey>gtl_lepb_v_gsm</ParameterKey>
<Description>Ion velocity in GSM coordinates</Description>
<Ucd>phys.velocity;phys.ion</Ucd>
<Caveats>Qualitative use only if Energy Scan Code = 2, i.e. if the energy scan mode is RAM-B/SW.</Caveats>
<Units>km/s</Units>
<UnitsConversion>1e3>m/s</UnitsConversion>
<CoordinateSystem>
<CoordinateRepresentation>Cartesian</CoordinateRepresentation>
<CoordinateSystemName>GSM</CoordinateSystemName>
</CoordinateSystem>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
<Structure>
<Size>3</Size>
<Element>
<Name>vx</Name>
<Qualifier>Component.I</Qualifier>
<Index>1</Index>
<ParameterKey>gtl_lepb_v_gsm(0)</ParameterKey>
<ValidMin>-2000</ValidMin>
<ValidMax>2000</ValidMax>
<FillValue>-1.0E31</FillValue>
</Element>
<Element>
<Name>vy</Name>
<Qualifier>Component.J</Qualifier>
<Index>2</Index>
<ParameterKey>gtl_lepb_v_gsm(1)</ParameterKey>
<ValidMin>-2000</ValidMin>
<ValidMax>2000</ValidMax>
<FillValue>-1.0E31</FillValue>
</Element>
<Element>
<Name>vz</Name>
<Qualifier>Component.K</Qualifier>
<Index>3</Index>
<ParameterKey>gtl_lepb_v_gsm(2)</ParameterKey>
<ValidMin>-2000</ValidMin>
<ValidMax>2000</ValidMax>
<FillValue>-1.0E31</FillValue>
</Element>
</Structure>
<Particle>
<ParticleType>Proton</ParticleType>
<ParticleType>AlphaParticle</ParticleType>
<ParticleType>Ion</ParticleType>
<Qualifier>Moment</Qualifier>
<ParticleQuantity>FlowVelocity</ParticleQuantity>
<EnergyRange>
<Low>60</Low>
<High>38150</High>
<Units>eV</Units>
</EnergyRange>
</Particle>
</Parameter>
<Parameter>
<Name>t_sc</Name>
<ParameterKey>gtl_lepb_t</ParameterKey>
<Description>Ion temperature in satellite coordinates</Description>
<Ucd>phys.temperature;phys.ion</Ucd>
<Caveats>Qualitative use only if Energy Scan Code = 2, i.e. if the energy scan mode is RAM-B/SW.</Caveats>
<Units>eV</Units>
<CoordinateSystem>
<CoordinateRepresentation>Cartesian</CoordinateRepresentation>
<CoordinateSystemName>SC</CoordinateSystemName>
</CoordinateSystem>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
<Structure>
<Size>2</Size>
<Element>
<Name>Tyy</Name>
<Index>1</Index>
<ParameterKey>gtl_lepb_t(0)</ParameterKey>
<ValidMin>-10</ValidMin>
<ValidMax>10000</ValidMax>
<FillValue>-1.0E31</FillValue>
</Element>
<Element>
<Name>Tzz</Name>
<Index>2</Index>
<ParameterKey>gtl_lepb_t(1)</ParameterKey>
<ValidMin>-10</ValidMin>
<ValidMax>10000</ValidMax>
<FillValue>-1.0E31</FillValue>
</Element>
</Structure>
<Particle>
<ParticleType>Proton</ParticleType>
<ParticleType>AlphaParticle</ParticleType>
<ParticleType>Ion</ParticleType>
<Qualifier>Moment</Qualifier>
<Qualifier>Parallel</Qualifier>
<Qualifier>Perpendicular</Qualifier>
<ParticleQuantity>Temperature</ParticleQuantity>
<EnergyRange>
<Low>60</Low>
<High>38150</High>
<Units>eV</Units>
</EnergyRange>
</Particle>
</Parameter>
</NumericalData>
</Spase>