Validating: http://www.spase-group.org/tools/validate/examples/WindWavesTNR.xml
| 1 | <?xml version="1.0" encoding="UTF-8"?> |
| 2 | <Spase xmlns="http://www.spase-group.org/data/schema"> |
| 3 | <Version>1.1.0</Version> |
| 4 | <Instrument> |
| 5 | <Acronym/> |
| 6 | <InstrumentName>Thermal Noise Receiver</InstrumentName> |
| 7 | <InstrumentType>SpectralPowerReceiver</InstrumentType> |
| 8 | <InvestigationName/> |
| 9 | <ResourceHeader> |
| 10 | <Contact> |
| 11 | <PersonID>CDPP:PR:IssautierIsabelle</PersonID> |
| 12 | <Role>CoInvestigator</Role> |
| 13 | </Contact> |
| 14 | <Description>The Thermal Noise Receiver (TNR) on the WIND |
| 15 | spacecraft is an instrument of a new generation, which is |
| 16 | flown for the first time. It utilizes a digital spectrum |
| 17 | analysis technique similar to a wavelet transform analysis. |
| 18 | This permits a high time resolution, associated to a high |
| 19 | frequency resolution. It was essentially designed to measure |
| 20 | the thermal noise at a high rate. The interest of this |
| 21 | receiver also covers other events, both in situ (plasma |
| 22 | waves, ion acoustic waves) and remotely detected (solar and |
| 23 | magnetospheric radio bursts). However, this receiver uses a |
| 24 | compression technique which limits the study of high |
| 25 | intensity events. Namely, the digital dynamic range is about |
| 26 | 45 dB, added to an AGC range of more than 60 dB, the AGC |
| 27 | acting as a sensitivity adjustment. (e.g. an 80 dB event |
| 28 | will not saturate the receiver, but the computed spectrum |
| 29 | will only cover its upper 45 dB.)</Description> |
| 30 | <ResourceName>Wind Waves Thermal Noise Receiver</ResourceName> |
| 31 | </ResourceHeader> |
| 32 | <ResourceID>CDPP:IR:WINDTNR</ResourceID> |
| 33 | </Instrument> |
| 34 | </Spase> |