Meteo Observations at IGMK

User Tools

Site Tools

Trace:
disdrometer

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
disdrometer [2020/09/01 12:21] – bpospichdisdrometer [2021/03/01 11:14] (current) – [Link to current observations] bpospich
Line 22: Line 22:
  
   * Temporal resolution 1 minute   * Temporal resolution 1 minute
-  * 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, +  * Precipitation amount  
-    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, +  * Particle concentration and fall velocity per velocity class and diameter class) 
-    10.4, 12, 13.6, 15.2, 17.6, 20.8 ms<sup>-1</sup>) +  * Equivalent radar reflectivity factor from particle size distribution (6th moment) 
-  * Particle size in 32 classes (0.062, 0.187, 0.312, 0.437, 0.562, 0.687, 0.812, 0.937, 1.062, +  * 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>) 
-    1.187, 1.375, 1.625, 1.875, 2.125, 2.375, 2.75, 3.25, 3.75, 4.25, 4.75, +  * 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) 
-    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 =====
Line 38: Line 36:
  
 ^ 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. 
  
  
Line 47: Line 43:
 ===== 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.1598955688.txt.gz · Last modified: 2020/09/01 12:21 by bpospich