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ROS LAP NED
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1 | +<?xml version="1.0" encoding="UTF-8"?> | ||
2 | +<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"> | ||
3 | + <Version>2.2.6</Version> | ||
4 | + <NumericalData> | ||
5 | + <ResourceID>spase://CDPP/NumericalData/AMDA/Rosetta/LAP/ros-lap-ned</ResourceID> | ||
6 | + <ResourceHeader> | ||
7 | + <ResourceName>plasma density (NED)</ResourceName> | ||
8 | + <AlternateName>Plasma density derived from individual spacecraft | ||
9 | +potential measurements on one illuminated probe.</AlternateName> | ||
10 | + <ReleaseDate>2016-10-15T14:08:29Z</ReleaseDate> | ||
11 | + <Description>Plasma density derived from individual spacecraft | ||
12 | +potential measurements on one illuminated probe. The derivation additionally | ||
13 | +uses low time resolution estimates of the plasma density from either RPCLAP or | ||
14 | +RPCMIP (changes over time). The data here are derived from the LAP | ||
15 | +Vsc proxy known as U_SC which is available over all the mission, and | ||
16 | +are calibrated to MIP density values after 2014-12-31. Before this period the MIP | ||
17 | +density detections were scarce since densities usually were low, so the LAP | ||
18 | +sweep parameter N_E from ASW dataset was used for the calibration of U_SC to N_ED. | ||
19 | +This is a good calibration source precisely when MIP data are scarce, as low plasma density | ||
20 | +means low s/c potential, meaning that the otherwise very negative spacecraft potential here | ||
21 | +does not prevent plasma electrons from reaching the Langmuir probes. | ||
22 | + </Description> | ||
23 | + <Contact> | ||
24 | + <PersonID>spase://CDPP/Person/Anders.Eriksson</PersonID> | ||
25 | + <Role>PrincipalInvestigator</Role> | ||
26 | + </Contact> | ||
27 | + <Contact> | ||
28 | + <PersonID>spase://CDPP/Person/Erik.Johansson</PersonID> | ||
29 | + <Role>DataProducer</Role> | ||
30 | + </Contact> | ||
31 | + <InformationURL> | ||
32 | + <Name>RPC LAP User Guide</Name> | ||
33 | + <URL>http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-UG.PDF</URL> | ||
34 | + </InformationURL> | ||
35 | + </ResourceHeader> | ||
36 | + <AccessInformation> | ||
37 | + <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID> | ||
38 | + <Availability>Online</Availability> | ||
39 | + <AccessRights>Restricted</AccessRights> | ||
40 | + <AccessURL> | ||
41 | + <URL>http://amda.cdpp.eu</URL> | ||
42 | + </AccessURL> | ||
43 | + <Format>NetCDF</Format> | ||
44 | + </AccessInformation> | ||
45 | + <ProviderName>PSA</ProviderName> | ||
46 | + <ProviderResourceName>RO-C-RPCLAP-5-xxx-DERIV2-V1.0</ProviderResourceName> | ||
47 | + <InstrumentID>spase://CDPP/Instrument/AMDA/Rosetta/LAP</InstrumentID> | ||
48 | + <MeasurementType>ThermalPlasma</MeasurementType> | ||
49 | + <TemporalDescription> | ||
50 | + <TimeSpan> | ||
51 | + <StartDate>2014-03-24T08:12:59Z</StartDate> | ||
52 | + <StopDate>2016-09-30T10:31:16Z</StopDate> | ||
53 | + </TimeSpan> | ||
54 | + <Cadence_Min>PT40S</Cadence_Min> | ||
55 | + <Cadence_Max>PT160S</Cadence_Max> | ||
56 | + </TemporalDescription> | ||
57 | + <Parameter> | ||
58 | + <Name>n el</Name> | ||
59 | + <ParameterKey>ros_lap_ned</ParameterKey> | ||
60 | + <Description>Plasma density derived from individual spacecraft potential measurements on one illuminated probe</Description> | ||
61 | + <Ucd/> | ||
62 | + <Units>cm^-3</Units> | ||
63 | + <RenderingHints> | ||
64 | + <DisplayType>TimeSeries</DisplayType> | ||
65 | + </RenderingHints> | ||
66 | + <FillValue>-1.e+09</FillValue> | ||
67 | + </Parameter> | ||
68 | + <Parameter> | ||
69 | + <Name>quality value</Name> | ||
70 | + <ParameterKey>ros_lap_ned_q</ParameterKey> | ||
71 | + <Description>Quality value in the range 0 (worst) to 1 (best).Corresponds to goodness of fit or how well the model fits the data.</Description> | ||
72 | + <Ucd/> | ||
73 | + <Units>n/a</Units> | ||
74 | + <RenderingHints> | ||
75 | + <DisplayType>TimeSeries</DisplayType> | ||
76 | + </RenderingHints> | ||
77 | + <FillValue></FillValue> | ||
78 | + </Parameter> | ||
79 | + <Parameter> | ||
80 | + <Name>data source</Name> | ||
81 | + <ParameterKey>ros_lap_ned_s</ParameterKey> | ||
82 | + <Ucd/> | ||
83 | + <Units/> | ||
84 | + <RenderingHints> | ||
85 | + <DisplayType>TimeSeries</DisplayType> | ||
86 | + </RenderingHints> | ||
87 | + <FillValue></FillValue> | ||
88 | + </Parameter> | ||
89 | + <Parameter> | ||
90 | + <Name>quality flag</Name> | ||
91 | + <ParameterKey>ros_lap_ned_f</ParameterKey> | ||
92 | + <Ucd/> | ||
93 | + <Units/> | ||
94 | + <RenderingHints> | ||
95 | + <DisplayType>TimeSeries</DisplayType> | ||
96 | + </RenderingHints> | ||
97 | + <FillValue></FillValue> | ||
98 | + </Parameter> | ||
99 | + </NumericalData> | ||
100 | +</Spase> |