D Q R Report

DQRID : D151218.17

Start Date	Start Time	End Date	End Time
05/12/2015	2140	09/09/2016	1730

Subject:	SGP/XSAPR/I6 - Testing/Maintenance Mode
DataStreams:	sgpxsaprvptI6.a1, sgpxsaprsurI6.00, sgpxsaprrhiI6.a1, sgpxsaprvptI6.00, sgpxsaprhsrhiI6.00, sgpxsaprsurI6.a1, sgpxsaprppiI6.00, sgpxsaprppiI6.a1
Description:	The XSAPR was in a state of maintenance and testing during this period. Known issues include: Running in only RHI mode at times Decreased Zh Values Low RhoHv High Zdr Noisy PhiDp Intermittent transmitter failures
Suggestions:
Measurements:	sgpxsaprrhiI6.a1: Differential propagation phase shift(differential_phase) Doppler spectrum width(doppler_spectrum_width) Normalized coherent power(normalized_coherent_power) Mean doppler velocity(mean_doppler_velocity) Cross correlation ratio (RhoHV)(cross_correlation_ratio) Specific differential phase (KDP)(specific_differential_phase) Differential reflectivity(differential_reflectivity) Clutter filtered reflectivity in horizontal polarization(reflectivity_horizontal) Total power(total_power) more sgpxsaprsurI6.00: Lag-0 co-polar correlation coefficient, clutter filtered(copol_coeff) reflectivity(reflectivity) Doppler spectral width, clutter filtered(doppler_spectral_width) Attenuation corrected differential reflectivity(diff_reflectivity_corr) Differential propagation phase shift(dp_phase_shift) Attenuation corrected reflectivity(reflectivity_corr) Unfiltered reflectivity(reflectivity_unf) Signal quality index(sig_qual_index) Specific differential phase(diff_phase) Differential reflectivity, clutter filtered(diff_reflectivity) Mean doppler velocity(mean_doppler_velocity) more sgpxsaprsurI6.a1: Differential reflectivity(differential_reflectivity) Doppler spectrum width(doppler_spectrum_width) Total power(total_power) Normalized coherent power(normalized_coherent_power) Specific differential phase (KDP)(specific_differential_phase) Clutter filtered reflectivity in horizontal polarization(reflectivity_horizontal) Differential propagation phase shift(differential_phase) Mean doppler velocity(mean_doppler_velocity) Cross correlation ratio (RhoHV)(cross_correlation_ratio) more sgpxsaprvptI6.a1: Differential reflectivity(differential_reflectivity) Clutter filtered reflectivity in horizontal polarization(reflectivity_horizontal) Specific differential phase (KDP)(specific_differential_phase) Normalized coherent power(normalized_coherent_power) Mean doppler velocity(mean_doppler_velocity) Doppler spectrum width(doppler_spectrum_width) Differential propagation phase shift(differential_phase) Cross correlation ratio (RhoHV)(cross_correlation_ratio) Total power(total_power) more sgpxsaprvptI6.00: Attenuation corrected reflectivity(reflectivity_corr) Differential reflectivity, clutter filtered(diff_reflectivity) Unfiltered reflectivity(reflectivity_unf) Attenuation corrected differential reflectivity(diff_reflectivity_corr) Lag-0 co-polar correlation coefficient, clutter filtered(copol_coeff) Signal quality index(sig_qual_index) reflectivity(reflectivity) Doppler spectral width, clutter filtered(doppler_spectral_width) Mean doppler velocity(mean_doppler_velocity) Specific differential phase(diff_phase) Differential propagation phase shift(dp_phase_shift) more sgpxsaprhsrhiI6.00: Attenuation corrected reflectivity(reflectivity_corr) Differential reflectivity, clutter filtered(diff_reflectivity) Doppler spectral width, clutter filtered(doppler_spectral_width) reflectivity(reflectivity) Attenuation corrected differential reflectivity(diff_reflectivity_corr) Mean doppler velocity(mean_doppler_velocity) Unfiltered reflectivity(reflectivity_unf) Differential propagation phase shift(dp_phase_shift) Lag-0 co-polar correlation coefficient, clutter filtered(copol_coeff) Signal quality index(sig_qual_index) Specific differential phase(diff_phase) more sgpxsaprppiI6.a1: Normalized coherent power(normalized_coherent_power) Doppler spectrum width(doppler_spectrum_width) Total power(total_power) Specific differential phase (KDP)(specific_differential_phase) Differential reflectivity(differential_reflectivity) Mean doppler velocity(mean_doppler_velocity) Differential propagation phase shift(differential_phase) Cross correlation ratio (RhoHV)(cross_correlation_ratio) Clutter filtered reflectivity in horizontal polarization(reflectivity_horizontal) more sgpxsaprppiI6.00: Mean doppler velocity(mean_doppler_velocity) Attenuation corrected differential reflectivity(diff_reflectivity_corr) Differential reflectivity, clutter filtered(diff_reflectivity) Signal quality index(sig_qual_index) Doppler spectral width, clutter filtered(doppler_spectral_width) Specific differential phase(diff_phase) Lag-0 co-polar correlation coefficient, clutter filtered(copol_coeff) Unfiltered reflectivity(reflectivity_unf) Differential propagation phase shift(dp_phase_shift) reflectivity(reflectivity) Attenuation corrected reflectivity(reflectivity_corr) more

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