de.koeln.rrzk/amd.de.sups/rao.ceilo00.l1.any SAMD v1.0 en HD(CP)2 sups_rao_ceilo00_l1_any HD(CP)2 long term observations, all variables data of
Ceilometer (no. 00), by Supersite RAO, data version 01 Jenoptik CHM15k ceilometer data Dr. Ulrich Goersdorf (ulrich.goersdorf@dwd.de) Deutscher Wetterdienst, Meteorologisches Observatorium
Lindenberg/Richard-Assmann-Observatorium 2017-05-17 06:41:33 (CET) CF-1.6 where applicable external Data processed with
readin_jenoptik_ceilodata_hdcp2_0.1.1 and
write_jenoptik_ceilonc_hdcp2_0.1.0 by University of Cologne, version
information: v01 longitude, latitude and altitude has been corrected
to v00 NETCDF3_CLASSIC 25 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. Ceilometer data of Richard Assmann Observatory Lindenberg
(DWD) Richard Assmann Observatory, Lindenberg Volker Lehmann +49 69 8062 5740 volker.lehmann@dwd.de 2013-01-01 2016-12-31 15 none 15 Remote sensing field, close to the radar wind profiler and
cloud radar, Richard Assmann Observatory Lindenberg (DWD) Background substracted and laser shot number,
background standard deviation and overlap function normalized photon
counts. In addition, sensor status variables are provided none Original data and comments based on CHM15k - Nimbus
Ceilometer User manual are provided. 52.209393 14.128442 101 none Details of the instrument and data processing can be
found from attached PDF document Long term observations Local observations Supersites RAO Long term observations Local observations Supersites Ceilometer 2009 none Cloud Height Meter CHM15k none none 32 1024 2 time time time time seconds since 1970-01-01 00:00:00 UTC range range none distance from sensor to center of each range gates along
the line of sight m range_hr range_hr none high resolution distance from lidar m lat none latitude latitude degrees_north lon none longitude longitude degrees_east azi none sensor_azimuth_angle sensor azimuth due reference point degrees zenith none zenith_angle beam direction due zenith degree zsl none altitude altitude above mean sea level m wl none radiation_wavelength wavelength nm life_time time none laser life time h npls time none total number of averaged pulses 1 error_ext time none 32 bit service code 1 temp_int time none internal temperature K temp_ext time none external temperature K temp_det time none detector temperature K temp_lom time none laser optic module temperature K state_laser time none laser quality index percent state_detector time none quality of detector signal percent state_optics time none transmission of optics percent base time none baseline raw signal in photons per shot (b) counts stddev time none standard deviation raw signal in photons per shot counts p_calc time none calibration pulse in photons per shot counts scaling none none scaling factor (c) 1 beta_raw time, range none normalized range corrected signal (signal_raw / lp - b) /
(c * o(r) * p_cal) * r * r 1 beta_raw_hr time, range_hr none normalized range corrected signal (signal_raw / lp - b) /
(c * o(r) * p_cal) * r * r 1 nn1 time none nn1 1 nn2 time none nn2 1 nn3 time none nn3 1