<?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.hope/ipm.dial00.l1.hua</PID>
	<standard>SAMD v.1.0</standard>
	<language>en</language>
	<project>HD(CP)2</project>
	<dsName version="00">hope_ipm_dial00_l1_hua</dsName>
	<dsTitle>HD(CP)2 short term observations, absolute humidity data of
		Differential Absorption Lidar (DIAL) (no. 00), HOPE campaign by IPM,
		Uni Hohenheim, data version 00</dsTitle>
	<subtitle>Daily files of absolute humidity from UHOH DIAL measurements</subtitle>
	<dsAuthor>Shravan Kumar Muppa (shravan.muppa@uni-hohenheim.de)</dsAuthor>
	<institution>University of Hohenheim, Insitute of Physics and
		Meteorology</institution>
	<processingDate>2014-02-21, 11:55:51</processingDate>
	<conventions>basing on CF-1.6</conventions>
	<dependencies>external</dependencies>
	<versionHistory>initial version</versionHistory>
	<fileFormat>NETCDF3_CLASSIC</fileFormat>
	<fileAverageSize unit="[MB]">10.0</fileAverageSize>
	<datatype>daily</datatype>
	<level>1</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>IPM of University of Hohenheim</provenance>
	<contactPersons>
		<contactPerson number="1">
			<institute>Institute for Physics and Meteorology, University of
				Hohenheim</institute>
			<forename>Andreas</forename>
			<surname>Behrendt</surname>
			<code>+49</code>
			<phone>711 4592 2152</phone>
			<email>andreas.behrendt@uni-hohenheim.d</email>
		</contactPerson>
		<contactPerson number="2">
			<institute>Institute for Physics and Meteorology, University of
				Hohenheim</institute>
			<forename>Shravan Kumar</forename>
			<surname>Muppa</surname>
			<code>+49</code>
			<phone>711 4592 2152</phone>
			<email>shravan.muppa@uni-hohenheim.de</email>
		</contactPerson>
	</contactPersons>
	<temporalExtent>
		<startDate>2013-04-20</startDate>
		<endDate>2013-05-28</endDate>
	</temporalExtent>
	<temporalResoultion unit="[s]">60</temporalResoultion>
	<horizontalResoultion unit="[m]">none</horizontalResoultion>
	<verticalResoultion unit="[m]">15</verticalResoultion>
	<location>UHOH DIAL was located at the supersite KITCube/UHOH during
		the HOPE campaign. Quick looks of the campaign can be found at
		https://www.uni-hohenheim.de/ipm_lidar/HOPE/UHOH_HOPE.htm</location>
	<productDescription>Level 0 absolute humidity data set. DIAL is located
		at the KITCube super site during the HOPE campaign. Data is retrieved
		in this version with 60 s time resolution and 135 m vertical
		resolution. Please note that the DIAL data contains statistical noise,
		noise error bars will be provided in the higher version of the data
		set. Quantification of the noise error in detail is currently in
		progress. For the current data set error is within 10% at all height
		levels.</productDescription>
	<limitations>none</limitations>
	<comments>none</comments>
	<instruments>
		<instrument number="1">
			<source>UHOH-IPM DIAL</source>
			<latitude unit="[°]">50.897</latitude>
			<longitude unit="[°]">6.463</longitude>
			<altitude unit="[m]">100</altitude>
			<height unit="[m]">307.5</height>
			<specification>Wavelength of the DIAL is 820 nm</specification>
		</instrument>
	</instruments>
	<keywordLists>
		<keywordList number="1">
			<experimentType>Short term observations</experimentType>
			<measurementType>HOPE</measurementType>
			<mainGroup>Variable groups</mainGroup>
			<variableGroup>Atmospheric state</variableGroup>
		</keywordList>
		<keywordList number="2">
			<experimentType>Short term observations</experimentType>
			<measurementType>HOPE</measurementType>
			<mainGroup>Instrument groups</mainGroup>
			<variableGroup>Lidar</variableGroup>
		</keywordList>
	</keywordLists>
	<dimensions>
		<time>275</time>
		<height>156</height>
		<nv>2</nv>
	</dimensions>
	<variables>
		<variable>
			<name>time</name>
			<dimension>time</dimension>
			<standard_name>time</standard_name>
			<long_name>time</long_name>
			<units>seconds since 1970-01-01 00:00:00</units>
		</variable>
		<variable>
			<name>time_bnds</name>
			<dimension>nv, time</dimension>
			<standard_name />
			<long_name>time_bnds</long_name>
			<units>seconds since 1970-01-01 00:00:00</units>
		</variable>
		<variable>
			<name>latitude</name>
			<dimension />
			<standard_name>latitude</standard_name>
			<long_name>latitude</long_name>
			<units>degree_north</units>
		</variable>
		<variable>
			<name>longitude</name>
			<dimension />
			<standard_name>longitude</standard_name>
			<long_name>longitude</long_name>
			<units>degree_east</units>
		</variable>
		<variable>
			<name>station_height</name>
			<dimension />
			<standard_name>altitude</standard_name>
			<long_name>altitude above mean sea level</long_name>
			<units>m</units>
		</variable>
		<variable>
			<name>height</name>
			<dimension>height</dimension>
			<standard_name>height</standard_name>
			<long_name>height above ground</long_name>
			<units>m</units>
		</variable>
		<variable>
			<name>emission_wavelength</name>
			<dimension />
			<standard_name />
			<long_name>emission_wavelength</long_name>
			<units>nm</units>
		</variable>
		<variable>
			<name>range_resolution</name>
			<dimension />
			<standard_name />
			<long_name>range resolution</long_name>
			<units>m</units>
		</variable>
		<variable>
			<name>elevation</name>
			<dimension />
			<standard_name />
			<long_name>elevation</long_name>
			<units>degree</units>
		</variable>
		<variable>
			<name>elevation_resolution</name>
			<dimension />
			<standard_name />
			<long_name>elevation resolution</long_name>
			<units>degree</units>
		</variable>
		<variable>
			<name>azimuth</name>
			<dimension />
			<standard_name />
			<long_name>azimuth</long_name>
			<units>degree</units>
		</variable>
		<variable>
			<name>azimuth_resolution</name>
			<dimension />
			<standard_name />
			<long_name>azimuth resolution</long_name>
			<units>degree</units>
		</variable>
		<variable>
			<name>absolute_humidity</name>
			<dimension>time, height</dimension>
			<standard_name />
			<long_name>absolute humidity</long_name>
			<units>gm-3</units>
		</variable>
	</variables>
</metadata>