<?xml version="1.0" encoding="UTF-8"?>
<metadata creationDate="Thu, 24 Mar 2022"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	<PID>de.koeln.rrzk/amd.de.sups/lmu.cln00.l4.cllw</PID>
	<standard>SAMD v1.0</standard>
	<language>en</language>
	<project>HD(CP)2</project>
	<dsName version="01">sups_lmu_cln00_l4_cllw</dsName>
	<dsTitle>HD(CP)2 long term observations, cloud liquid water content
		(height resolved) data of Cloudnet products (no. 00), by Supersite
		LMU, data version 01</dsTitle>
	<subtitle>Cloudnet liquid water content dataset</subtitle>
	<dsAuthor>Patric Seifert, seifert@tropos.de</dsAuthor>
	<institution>Ludwig-Maximilians-Universitaet Muenchen, Meteorologisches
		Institut</institution>
	<conventions>CF-1.6 where applicable</conventions>
	<dependencies>external</dependencies>
	<versionHistory>Data processed with convert_cloudnet_lwc_to_hdcp.m by
		TROPOS, Version: 01. [v00, Seifert]: Initial release. [v01, Seifert]:
		Correction of content of clwvi_error. Added global attribute
		station_name.</versionHistory>
	<fileFormat>NETCDF3_CLASSIC</fileFormat>
	<fileAverageSize unit="[MB]">14</fileAverageSize>
	<datatype>daily</datatype>
	<level>4</level>
	<licence>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.</licence>
	<provenance>Supersite Munich data provided by LMU Meteorological
		Institute</provenance>
	<contactPersons>
		<contactPerson number="1">
			<institute>Meteorological Institute at the
				Ludwig-Maximilans-University Munich</institute>
			<forename>Tobias</forename>
			<surname>Zinner</surname>
			<code>+49</code>
			<phone>8921804289</phone>
			<email>tobias.zinner@lmu.de</email>
		</contactPerson>
	</contactPersons>
	<temporalExtent>
		<startDate>2017-06-01</startDate>
		<endDate>2018-12-31</endDate>
	</temporalExtent>
	<temporalResoultion unit="[s]">30</temporalResoultion>
	<horizontalResoultion unit="[m]">none</horizontalResoultion>
	<verticalResoultion unit="[m]">28.78</verticalResoultion>
	<location>Supersite Munich, altitude 538 m, lat 48.15, lon 11.57</location>
	<productDescription>none</productDescription>
	<limitations>none</limitations>
	<comments>This dataset is based on data processed with cloudnet.
		Cloudnet is member of ACTRIS and data is available for numerous sites
		in addition to those of HD(CP)2. See http://actris.nilu.no/ for
		details. There is a distinct data policy agreement between HD(CP)2 and
		ACTRIS to manage the sharing of datasets between both projects. The nc
		conventions of the original cloudnet-nc-files were slightly modified
		to fit HD(CP)2 file conventions. In addition, not all variables of the
		original cloudnet-nc-files are contained in the HD(CP)2 files. The
		original comments and global arguments of cloudnet present in the nc
		files were renamed to *cloudnet_ARGUMENT_NAME*.</comments>
	<instruments>
		<instrument number="1">
			<source>Cloudnet supersite</source>
			<latitude unit="[°]">48.15</latitude>
			<longitude unit="[°]">11.57</longitude>
			<altitude unit="[m]">519</altitude>
			<height unit="[m]">538</height>
			<specification>Cloudnet products derived from MIRA-36 radar, HATPRO
				MWR, and Jenoptik ceilometer</specification>
		</instrument>
	</instruments>
	<keywordLists>
		<keywordList number="1">
			<experimentType>Long term observations</experimentType>
			<measurementType>Local observations</measurementType>
			<mainGroup>Supersites</mainGroup>
			<variableGroup>LMU</variableGroup>
		</keywordList>
		<keywordList number="2">
			<experimentType>Long term observations</experimentType>
			<measurementType>Local observations</measurementType>
			<mainGroup>Variable groups</mainGroup>
			<variableGroup>Cloud properties</variableGroup>
		</keywordList>
	</keywordLists>
	<dimensions>
		<height>512</height>
		<time>2880</time>
		<nv>2</nv>
	</dimensions>
	<variables>
		<variable>
			<name>time</name>
			<dimension>time</dimension>
			<standard_name>time</standard_name>
			<long_name>time of profile</long_name>
			<units>seconds since 1970-01-01 00:00:00</units>
		</variable>
		<variable>
			<name>zag</name>
			<dimension>height</dimension>
			<standard_name>height</standard_name>
			<long_name>height above ground</long_name>
			<units>m</units>
		</variable>
		<variable>
			<name>zsl</name>
			<dimension>none</dimension>
			<standard_name>altitude</standard_name>
			<long_name>Altitude above mean sea level</long_name>
			<units>m</units>
		</variable>
		<variable>
			<name>lon</name>
			<dimension>none</dimension>
			<standard_name>longitude</standard_name>
			<long_name>none</long_name>
			<units>degree_east</units>
		</variable>
		<variable>
			<name>lat</name>
			<dimension>none</dimension>
			<standard_name>latitude</standard_name>
			<long_name>none</long_name>
			<units>degree_north</units>
		</variable>
		<variable>
			<name>cllw</name>
			<dimension>time, height</dimension>
			<standard_name>mass_concentration_of_cloud_liquid_water_in_air</standard_name>
			<long_name>adiabatically scaled liquid water content</long_name>
			<units>kg m-3</units>
		</variable>
		<variable>
			<name>cllw_error</name>
			<dimension>time, height</dimension>
			<standard_name>none</standard_name>
			<long_name>error of adiabatically scaled liquid water content</long_name>
			<units>dB</units>
		</variable>
		<variable>
			<name>cllw_retrieval_status</name>
			<dimension>time, height</dimension>
			<standard_name>none</standard_name>
			<long_name>cloud liquid water content retrieval status</long_name>
			<units>1</units>
		</variable>
		<variable>
			<name>cllw_th</name>
			<dimension>time, height</dimension>
			<standard_name>none</standard_name>
			<long_name>liquid water content (tophat distribution)</long_name>
			<units>kg m-3</units>
		</variable>
		<variable>
			<name>clwvi</name>
			<dimension>time</dimension>
			<standard_name>atmosphere_mass_content_of_cloud_liquid_water</standard_name>
			<long_name>liquid water path</long_name>
			<units>kg m-2</units>
		</variable>
		<variable>
			<name>clwvi_error</name>
			<dimension>time</dimension>
			<standard_name>none</standard_name>
			<long_name>error of liquid water path</long_name>
			<units>kg m-2</units>
		</variable>
	</variables>
</metadata>