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Add scaled values for ranges and angles in Digital Radar Data

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This commit is contained in:
Dan Paulat 2024-01-22 21:37:33 -06:00
parent 807d98d7ef
commit 5058e3493c
2 changed files with 79 additions and 31 deletions
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51
wxdata/source/scwx/wsr88d/rda/digital_radar_data.cpp
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@ -11,6 +11,12 @@ namespace rda
static const std::string logPrefix_ = "scwx::wsr88d::rda::digital_radar_data";
static const auto logger_ = util::Logger::Create(logPrefix_);
// Table III-A Angle Data Format
constexpr float kAngleDataScale = 0.0054931640625f;
// Table III-B Range Format
constexpr float kRangeScale = 0.001f;
class DigitalRadarData::Impl
{
public:
@ -73,11 +79,16 @@ std::uint16_t DigitalRadarData::unambiguous_range() const
return p->unambiguousRange_;
}
std::uint16_t DigitalRadarData::azimuth_angle() const
std::uint16_t DigitalRadarData::azimuth_angle_raw() const
{
return p->azimuthAngle_;
}
units::degrees<float> DigitalRadarData::azimuth_angle() const
{
return units::degrees<float> {p->azimuthAngle_ * kAngleDataScale};
}
std::uint16_t DigitalRadarData::azimuth_number() const
{
return p->azimuthNumber_;
@ -88,36 +99,64 @@ std::uint16_t DigitalRadarData::radial_status() const
return p->radialStatus_;
}
std::uint16_t DigitalRadarData::elevation_angle() const
std::uint16_t DigitalRadarData::elevation_angle_raw() const
{
return p->elevationAngle_;
}
units::degrees<float> DigitalRadarData::elevation_angle() const
{
return units::degrees<float> {p->elevationAngle_ * kAngleDataScale};
}
std::uint16_t DigitalRadarData::elevation_number() const
{
return p->elevationNumber_;
}
std::uint16_t DigitalRadarData::surveillance_range() const
std::uint16_t DigitalRadarData::surveillance_range_raw() const
{
return p->surveillanceRange_;
}
std::uint16_t DigitalRadarData::doppler_range() const
units::kilometers<float> DigitalRadarData::surveillance_range() const
{
return units::kilometers<float> {p->surveillanceRange_ * kRangeScale};
}
std::uint16_t DigitalRadarData::doppler_range_raw() const
{
return p->dopplerRange_;
}
std::uint16_t DigitalRadarData::surveillance_range_sample_interval() const
units::kilometers<float> DigitalRadarData::doppler_range() const
{
return units::kilometers<float> {p->dopplerRange_ * kRangeScale};
}
std::uint16_t DigitalRadarData::surveillance_range_sample_interval_raw() const
{
return p->surveillanceRangeSampleInterval_;
}
std::uint16_t DigitalRadarData::doppler_range_sample_interval() const
units::kilometers<float>
DigitalRadarData::surveillance_range_sample_interval() const
{
return units::kilometers<float> {p->surveillanceRangeSampleInterval_ *
kRangeScale};
}
std::uint16_t DigitalRadarData::doppler_range_sample_interval_raw() const
{
return p->dopplerRangeSampleInterval_;
}
units::kilometers<float> DigitalRadarData::doppler_range_sample_interval() const
{
return units::kilometers<float> {p->dopplerRangeSampleInterval_ *
kRangeScale};
}
std::uint16_t DigitalRadarData::number_of_surveillance_bins() const
{
return p->numberOfSurveillanceBins_;