netcdf LAWR_UHH_HHG_lev2_rr_2014-02_1_4902940519642858070 { dimensions: azimuth = 360 ; time = 120 ; range = 333 ; variables: double azimuth(azimuth) ; azimuth:standard_name = "sensor_azimuth_angle" ; azimuth:units = "degrees" ; double time(time) ; time:standard_name = "time" ; time:units = "days since 1970-01-01" ; time:calendar = "proleptic_gregorian" ; double range(range) ; range:long_name = "distance from sensor to center of each range gates along the line of sight" ; range:units = "meters" ; double rr(time, azimuth, range) ; rr:_FillValue = NaN ; rr:units = "mm/h" ; rr:standard_name = "rainfall_rate" ; rr:short_name = "RR" ; rr:tags = "neg-lin-refl-repl-0.0;noise-filtered;beam-expansion-corr;filtered with ClutterMap(1*TDBZFilter, 1*SPINFilter, 1*SPKFilterOne, 1*SPKFilterTwo, 1*RINGFilterOne, 1*RINGFilterTwo);filtered with ClutterMap(1*TDBZFilter, 1*SPINFilter, 1*SPKFilterOne, 1*SPKFilterTwo, 1*RINGFilterOne, 1*RINGFilterTwo, 1*SpeckleFilterW33, 1*SpeckleFilterW35, 1*SpeckleFilterW55, 1*SpeckleFilterW57, 1*SpeckleFilterW77);Interpolated with OrdinaryKriging(n_neighbors=10);calibrated-with-mrr;attenuation-corr-single;rr-lower-threshold-0.1" ; rr:comments = "linear_equivalent_reflectivity_factor = 200*rainfall_rate**1.6" ; double lat(azimuth, range) ; lat:_FillValue = NaN ; lat:standard_name = "latitude" ; lat:units = "degrees_north" ; double lon(azimuth, range) ; lon:_FillValue = NaN ; lon:standard_name = "longitude" ; lon:units = "degrees_east" ; double ele ; ele:_FillValue = NaN ; ele:long_name = "sensor elevation angle" ; ele:units = "degrees" ; double azimuth_offset ; azimuth_offset:_FillValue = NaN ; azimuth_offset:long_name = "offset sensor azimuth angle" ; azimuth_offset:units = "degrees" ; double lat_center ; lat_center:_FillValue = NaN ; lat_center:standard_name = "latitude" ; lat_center:comments = "latitude of instrument location" ; lat_center:units = "degrees_north" ; double lon_center ; lon_center:_FillValue = NaN ; lon_center:standard_name = "longitude" ; lon_center:comments = "longitude of instrument location" ; lon_center:units = "degrees_east" ; double zsl_center ; zsl_center:_FillValue = NaN ; zsl_center:standard_name = "altitude" ; zsl_center:comments = "altitude of instrument above mean sea level" ; zsl_center:units = "meters" ; int pia_stability(time) ; pia_stability:long_name = "stability of path integrated attenuation estimate" ; pia_stability:units = "1" ; pia_stability:comments = "0 = stable PIA, 1 = PIA exceeds constraint of 10 dB, 2 = highly unstable PIA and attenuation correction was not applied." ; double calibration_coefficient ; calibration_coefficient:_FillValue = NaN ; calibration_coefficient:long_name = "calibration coefficient" ; calibration_coefficient:units = "1" ; calibration_coefficient:comments = "calibration coefficient = 10**(0.1*(dBZ_WRX - dBZ_MRR))" ; // global attributes: :title = "X-band weather radar (WRX) / local area weather radar data (LAWR) data, level 2" ; :institution = "University of Hamburg, Meteorological Institute, Hamburg, Germany" ; :contact_person = "Dr. Marco Clemens, marco.clemens@
null uni-hamburg.de
:contact_person2 = "Prof. Dr. Felix Ament, felix.ament@
null uni-hamburg.de
:source = "WRX / LAWR HHG (Hamburg Geomatikum)" ; :history = "Generated from level 1 data. Processed with pylawr v0.3." ; :dependencies = "uhh_wrxHHG_l1_dbz_v00_2014020100.nc" ; :conventions = "CF-1.6 where applicable" ; :processing_date = "2022-02-13, 17:37:39" ; :author = "Finn Burgemeister, finn.burgemeister@
null uni-hamburg.de
:license = "For non-commercial use only. This data is subject to the SAMD data policy (http://doi.org/10.25592/uhhfdm.9824 ) and in the SAMD Observation Data Product standard." ; }