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StartTimeUTC="2026-04-01 -091 22:35:00.000"
URSICode="SMK29"
StationName="Santa Maria"
GeoLatitude="-29.69"
GeoLongitude="307.81"
Source="Ionosonde"
SourceType="DPS-4D"
ScalerType="auto">
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<Comments>AR.5002.49: Problems inverting F-trace to N(h)-profile</Comments>
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