Meteo Observations at IGMK

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disdrometer [2020/09/01 12:23] – [JOYCE-CF Standard Operation Procedures] bpospichdisdrometer [2021/03/01 11:14] (current) – [Link to current observations] bpospich
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   * Precipitation amount    * Precipitation amount 
   * Particle concentration and fall velocity per velocity class and diameter class)   * Particle concentration and fall velocity per velocity class and diameter class)
 +  * Equivalent radar reflectivity factor from particle size distribution (6th moment)
   * Fall velocity in 32 classes (0.05, 0.15, 0.25, 0.35, 0.45, 0.55, 0.65, 0.75, 0.85, 0.95, 1.1, 1.3, 1.5, 1.7, 1.9, 2.2, 2.6, 3, 3.4, 3.8, 4.4, 5.2, 6, 6.8, 7.6, 8.8, 10.4, 12, 13.6, 15.2, 17.6, 20.8 ms<sup>-1</sup>)   * Fall velocity in 32 classes (0.05, 0.15, 0.25, 0.35, 0.45, 0.55, 0.65, 0.75, 0.85, 0.95, 1.1, 1.3, 1.5, 1.7, 1.9, 2.2, 2.6, 3, 3.4, 3.8, 4.4, 5.2, 6, 6.8, 7.6, 8.8, 10.4, 12, 13.6, 15.2, 17.6, 20.8 ms<sup>-1</sup>)
   * Particle diameter in 32 classes (0.062, 0.187, 0.312, 0.437, 0.562, 0.687, 0.812, 0.937, 1.062, 1.187, 1.375, 1.625, 1.875, 2.125, 2.375, 2.75, 3.25, 3.75, 4.25, 4.75, 5.5, 6.5, 7.5, 8.5, 9.5, 11, 13, 15, 17, 19, 21.5, 24.5 mm)   * Particle diameter in 32 classes (0.062, 0.187, 0.312, 0.437, 0.562, 0.687, 0.812, 0.937, 1.062, 1.187, 1.375, 1.625, 1.875, 2.125, 2.375, 2.75, 3.25, 3.75, 4.25, 4.75, 5.5, 6.5, 7.5, 8.5, 9.5, 11, 13, 15, 17, 19, 21.5, 24.5 mm)
  
-===== Calibrations and data quality assurance procedures ===== +
-  * ImProToo features a noise removal based on recognition of the most significant peak and a dynamic dealiasing routine which allows observations even if the Nyquist velocity range is exceeded. +
  
 ===== Data availability ===== ===== Data availability =====
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 ^ Dataset     ^ Temporal resolution       ^ File size          ^ Filename   ^ Remarks   ^  ^ Dataset     ^ Temporal resolution       ^ File size          ^ Filename   ^ Remarks   ^ 
-| Raw data (ASCII)   | 10 seconds    | 1 file per day (~15 MB)     | //YYYYMMDD_jue_mrr_raw_txt.gz//  | METEK format (zipped)   | +| All variables (see above)   | 1 minute    | 1 file per day (6-7 MB)     | //sups_joy_dm00_l1_any_v00_YYYYMMDD.nc//  | in future available via SAMD |
-| IMProToo (NetCDF)   | 1 minute    | 1 file per day (20-30 MB)     | //YYYYMMDD_jue_mrr_improtoo_0-101.nc.gz//  | [[https://github.com/maahn/IMProToo|IMProToo]] product (zipped) |+
  
-Both available datasets include Doppler spectra, drop spectra, radar reflectivity, rain rate, and fall velocity. 
  
  
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 ===== Link to current observations ===== ===== Link to current observations =====
  
-Data quicklooks can be found in the [[http://gop.meteo.uni-koeln.de/~Hatpro/dataBrowser/dataBrowser3.html?site=JOYCE&date=-1&UpperLeft=MRR_IMProToo&UpperRight=MRR_AveData&LowerRight=Parsivel-Pluvio-MRR_precipitation-rate|JOYCE quicklook browser]].+Data quicklooks can be found in the [[http://atmos.meteo.uni-koeln.de/~hatpro/dataBrowser/dataBrowser3.html?site=JOYCE&date=-1&UpperLeft=Parsivel_Overview&UpperRight=Parsivel-Pluvio-MRR_precipitation-rate&LowerRight=Parsivel-Pluvio-MRR_Accumulated_Precipitation|JOYCE quicklook browser]].
  
 ===== Measurement examples ===== ===== Measurement examples =====
disdrometer.1598955807.txt.gz · Last modified: 2020/09/01 12:23 by bpospich