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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> | ... | ... |