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NEXRAD elevation scans that miss data along more than half of the azimuth circle load incorrectly #163

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adokter opened this issue Nov 13, 2020 · 2 comments
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@adokter
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adokter commented Nov 13, 2020

/Volumes/BVD_WD1/scratch_no_backup/nexrad_aws/KLOT//KLOT20000416_030312.gz 
Loaded user configuration file 'options.conf' ...
Reading RSL polar volume with nominal time 20000416-030313, source: RAD:KLOT,PLC:CHICAGO,state:IL,radar_name:KLOT
Warning: resampling DBZH sweep at elevation 0.503755 (367 rays into 360 azimuth-bins) ...
Warning: resampling VRADH sweep at elevation 0.503755 (367 rays into 360 azimuth-bins) ...
Warning: dimensions of scan parameter 1 do not match scan dimensions, resampling ...
Warning: resampling WRADH sweep at elevation 0.503755 (367 rays into 360 azimuth-bins) ...
Warning: dimensions of scan parameter 2 do not match scan dimensions, resampling ...
Warning: resampling DBZH sweep at elevation 1.511144 (367 rays into 360 azimuth-bins) ...
Warning: resampling VRADH sweep at elevation 1.511144 (367 rays into 360 azimuth-bins) ...
Warning: dimensions of scan parameter 1 do not match scan dimensions, resampling ...
Warning: resampling WRADH sweep at elevation 1.511144 (367 rays into 360 azimuth-bins) ...
Warning: dimensions of scan parameter 2 do not match scan dimensions, resampling ...
Warning: resampling DBZH sweep at elevation 2.525295 (366 rays into 360 azimuth-bins) ...
Warning: resampling VRADH sweep at elevation 2.525295 (366 rays into 360 azimuth-bins) ...
Warning: dimensions of scan parameter 1 do not match scan dimensions, resampling ...
Warning: resampling WRADH sweep at elevation 2.525295 (366 rays into 360 azimuth-bins) ...
Warning: dimensions of scan parameter 2 do not match scan dimensions, resampling ...
Warning: resampling DBZH sweep at elevation 3.563879 (51 rays into 0 azimuth-bins) ...
Warning: resampling VRADH sweep at elevation 3.563879 (51 rays into 0 azimuth-bins) ...
Warning: dimensions of scan parameter 1 do not match scan dimensions, resampling ...
Warning: resampling WRADH sweep at elevation 3.563879 (51 rays into 0 azimuth-bins) ...
Warning: dimensions of scan parameter 2 do not match scan dimensions, resampling ...
Warning: no dual-pol moments not found, entering SINGLE POL mode
Warning: using experimental SINGLE polarization mode on S-band data, results may be unreliable!
Warning: using MistNet, disabling other segmentation methods
Warning: requesting 5 elevations scans, but only 4 available
Warning: Requested elevation scan at 4.500000 degrees but selected scan at 3.563879 degrees
Running MistNet...done
Warning: scan used multiple times as MistNet input, ignoring segmentation 5/5
HDF5-DIAG: Error detected in HDF5 (1.10.7) thread 0:
  #000: H5Pdcpl.c line 2004 in H5Pset_chunk(): all chunk dimensions must be positive
    major: Invalid arguments to routine
    minor: Out of range
@adokter
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adokter commented Nov 13, 2020

Azimuth coverage for above file:
Screen Shot 2020-11-13 at 11 13 59 AM

adokter added a commit that referenced this issue Nov 13, 2020
@adokter
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adokter commented Nov 13, 2020

Fixed by 095e553 - Force minimum azimuth resolution of re-projections to be 360 degree bins

@adokter adokter closed this as completed Nov 13, 2020
adokter added a commit that referenced this issue Nov 13, 2020
@adokter adokter added this to the 0.6 milestone Feb 1, 2022
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