de.koeln.rrzk/amd.de.sups/joy.cr00.l1.any SAMD v.1.0 en HD(CP)2 sups_joy_cr00_l1_any HD(CP)2 long term observations, data of Cloud radar (no. 00), by Supersite JOYCE, data version 00 Daily files of Doppler spectrum moments based on cloud radar measurements. Kerstin Ebell, kebell@meteo.uni-koeln.de Research Center of Juelich, Institute for Energy and Climate (IEK-8) 2014-07-28, 06:37:13 UTC CF-1.6 where applicable external Data processed by University of Cologne with CONVERT_MMCLX_2_HDCP2.PRO on the basis of the mmclx (multi-mode clusster classification) output. NETCDF4 350 daily 1 For non-commercial use only. This data is subject to the HD(CP)2/SAMD data policy to be found at https://doi.org/10.25592/uhhfdm.9823 and in the HD(CP)2/SAMD Observation Data Product Standard https://doi.org/10.5281/zenodo.1741363. Data of JOYCE, processed by IMGK, University of Cologne Institute of Energy and Climate, Research Center Juelich Ulrich Loehnert +49 221 470 1779 uloehnert@meteo.uni-koeln.de 2013-01-01 2013-12-30 0.15 - 10 none 30 The Metek MIRA36s cloud radar is installed next to the microwave radiometer on the roof of the ICG-2 building at the Research Center Juelich. The files include following level 1 data: (1) Doppler spectrum moments of all targets (including insects) (2) Doppler spectrum moments of hydrometeors only based on the method by Bauer-Pfundstein and Goersdorf (2007). Radar reflectivity is corrected in the antenna near field. There was no correction applied for attenuation. none This product was created from MIRA mmclx data files adjusted to the HD(CP)2 data conventions. Metek MIRA36s cloud radar 50.90857 6.413451 111 none Radar frequency: 35.5 GHz Radar type: Mono static, pulsed, magnetron, scanning capability Antenna type: Cassegrain 1 m Antenna beam width: 0.6 deg

conference

2007 M. Bauer-Pfundstein and U. Goersdorf none Extended abstract of 33rd Int. Conference on Radar Meteorology, 6-10 August 2007, Cairns, Australia Long term observations Local observations Supersites JOYCE Long term observations Local observations Variable groups Cloud properties Long term observations Local observations Instrument groups Radar 515376 496 2 lon longitude degrees_east lat latitude degrees_north zsl altitude altitude above mean sea level m nfft time, number of fft points 1 prf time, pulse repetition frequency s-1 pd time, pulse duration s nqv time, nyquist velocity m s-1 nave time, number of spectral averages 1 freq_sb sensor_band_central_radiation_frequency s-1 range range, distance from sensor to center of each range gate along the line of sight m range_bnds range, nv missing time time, time seconds since 1970-01-01 00:00:00 UTC time_bnds time, nv missing azi time, sensor_azimuth_angle sensor azimuth due reference point degree azi_bnds time, nv missing azi_north azimuth angle of north direction degree ele time, sensor elevation angle degree ele_bnds time, nv missing aziv time, sensor azimuth angle velocity degree s-1 elev time, sensor elevation angle velocity degree s-1 dv_all time, range Doppler velocity of all targets m s-1 sw_all time, range spectral width of all targets m s-1 ldr_all time, range linear depolarization ratio of all targets dB dbz_all time, range equivalent reflectivity factor of all targets dBZ dv_hm time, range Doppler velocity of targets classified as hydrometeors m s-1 sw_hm time, range spectral width of targets classified as hydrometeors m s-1 ldr_hm time, range linear depolarization ratio of targets classified as hydrometeors dB dbz_hm time, range equivalent reflectivity factor of targets classified as hydrometeors dBZ dbz_hm_mie time, range Mie-corrected equivalent reflectivity factor of targets classified as hydrometeors dBZ radconst_5km_co time, radar constant of co-channel at 5 km height 1 radconst_5km_cross time, radar constant of cross-channel at 5 km height 1 dbz_bias Estimated calibration error in dBz, one standard deviation dB dbz_min_co time, range minimum detectable radar reflectivity factor of co-channel dBZ dbz_min_cross time, range minimum detectable radar reflectivity factor of cross-channel dBZ