DQRID : D131125.11
Start DateStart TimeEnd DateEnd Time
09/23/2011212010/09/20110100
10/18/2012202607/03/20131400
more
Subject:
TWP/KASACR/C3 - Reprocess: Intermittent missing spectra data
DataStreams:twpkasacrspeccmaskcopolC3.a0, twpkasacrspeccmaskxpolC3.a0
Description:
During this period, raw spectra file sizes were being unintentionally limited in length 
due to an entry in a radar configuration file, causing spectra file splits during data 
collection.  However, the corresponding moments files were not splitting. During the ingest 
and cloud masking processing, when spectra files were being matched with corresponding raw 
moments files, only the first spectra file in a vertically-pointing scan period was 
matching with a moments file.  This prevented the remaining size-limited spectra files from 
being ingested. These  spectra files do exist in raw format at the archive.
Suggestions: 
null
Measurements:twpkasacrspeccmaskcopolC3.a0:
  • Locator Mask for Spectra(locator_mask)
  • Signal-to-noise ratio(signal_to_noise_ratio)
  • lon(lon)
  • Azimuth of Radar Ray(azimuth)
  • Time offset from base_time(time_offset)
  • time_in_seconds_since_volume_start(time)
  • Distance to the center of the corresponding range bin(range)
  • Spectral velocity bins(velocity_bins)
  • Mean doppler velocity(mean_doppler_velocity)
  • Doppler spectrum width (second moment of the doppler spectrum)(spectral_width)
  • base time in epoch(base_time)
  • North Latitude(lat)
  • -180.0 - +180.0(alt)
  • Spectra(spectra)
  • reflectivity(reflectivity)
  • Beam Elevation Angle(elevation)
more
twpkasacrspeccmaskxpolC3.a0:
  • Spectral velocity bins(velocity_bins)
  • Mean doppler velocity(mean_doppler_velocity)
  • -180.0 - +180.0(alt)
  • Time offset from base_time(time_offset)
  • base time in epoch(base_time)
  • Locator Mask for Spectra(locator_mask)
  • Distance to the center of the corresponding range bin(range)
  • Doppler spectrum width (second moment of the doppler spectrum)(spectral_width)
  • North Latitude(lat)
  • Signal-to-noise ratio(signal_to_noise_ratio)
  • lon(lon)
  • time_in_seconds_since_volume_start(time)
  • Beam Elevation Angle(elevation)
  • reflectivity(reflectivity)
  • Spectra(spectra)
  • Azimuth of Radar Ray(azimuth)
more

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