<?xml version="1.0" encoding="UTF-8"?><!--*** Generated from internal PANGAEA metadata schema by dif.xslt ***--><DIF xsi:schemaLocation="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/dif_v9.4.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/">
<Entry_ID>PANGAEA_966294</Entry_ID>
<Entry_Title>Video In Situ Snowfall Sensor (VISSS) data for Ny-Ålesund on 2023-01-11</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Maahn, Maximilian; Maherndl, Nina</Dataset_Creator>
<Dataset_Title>Video In Situ Snowfall Sensor (VISSS) data for Ny-Ålesund on 2023-01-11</Dataset_Title>
<Dataset_Release_Date>2024-04-02</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.966294</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Maximilian</First_Name>
<Last_Name>Maahn</Last_Name>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>DATE/TIME</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Identification</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Video</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Image, sky</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Text file</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>AWIPEV_based</Keyword>
<Keyword>Video In Situ Snowfall Sensor, University of Cologne</Keyword>
<Keyword>VISSS-NYA</Keyword>
<Sensor_Name>
<Long_Name>Video In Situ Snowfall Sensor, University of Cologne</Long_Name>
</Sensor_Name>
<Source_Name>
<Long_Name>AWIPEV</Long_Name>
</Source_Name>
<Temporal_Coverage>
<Start_Date>2023-01-11</Start_Date>
<Stop_Date>2023-01-11</Stop_Date>
</Temporal_Coverage>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>78.92266</Southernmost_Latitude>
<Northernmost_Latitude>78.92266</Northernmost_Latitude>
<Westernmost_Longitude>11.92338</Westernmost_Longitude>
<Easternmost_Longitude>11.92338</Easternmost_Longitude>
</Spatial_Coverage>
<Project>
<Short_Name>AC3</Short_Name>
<Long_Name>Arctic Amplification</Long_Name>
</Project>
<Access_Constraints>unrestricted</Access_Constraints>
<Use_Constraints>CC-BY-4.0: Creative Commons Attribution 4.0 International</Use_Constraints>
<Data_Set_Language>English</Data_Set_Language>
<Data_Center>
<Data_Center_Name>
<Short_Name>PANGAEA</Short_Name>
<Long_Name>Data Publisher for Earth &amp; Environmental Science</Long_Name>
</Data_Center_Name>
<Data_Center_URL>https://www.pangaea.de/</Data_Center_URL>
<Personnel>
<Role>Data Center Contact</Role>
<First_Name>Michael</First_Name>
<Last_Name>Diepenbroek</Last_Name>
<Email>info@pangaea.de</Email>
<Contact_Address>
<Address>Leobener Str.</Address>
<City>Bremen</City>
<Province_or_State>Bremen</Province_or_State>
<Postal_Code>28359</Postal_Code>
<Country>Germany</Country>
</Contact_Address>
</Personnel>
</Data_Center>
<Distribution>
<Distribution_Media>online</Distribution_Media>
<Distribution_Size>1844 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>O2A Registry: Metadata for snow fall sensor Video in situ snowfall sensor 2 at current version. Alfred Wegener Institut Helmholtz Centre for Polar and Marine Research, hdl:10013/sensor.70c60519-19f9-4f14-bb88-d8377eac52d8</Reference>
<Reference>Maahn, Maximilian; Moisseev, Dmitri; Steinke, Isabelle; Maherndl, Nina; Shupe, Matthew D (2024): Introducing the Video In Situ Snowfall Sensor (VISSS). Atmospheric Measurement Techniques, 17(2), 899-919, https://doi.org/10.5194/amt-17-899-2024</Reference>
<Summary>The VISSS is a camera system recording precipitating snowfall from two perspectives. Here, movies and images of falling precipitation particles are provided for one day at station Ny-Ålesund. For further details on the VISS Sensor see Maahn et al. (2024). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.966294"!</Summary>
<Related_URL>
<URL>http://en.wikipedia.org/wiki/ISO_8601</URL>
<Description>DATE/TIME</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.5194/amt-17-899-2024</URL>
<Description>Introducing the Video In Situ Snowfall Sensor (VISSS)</Description>
</Related_URL>
<Related_URL>
<URL>https://gepris.dfg.de/gepris/projekt/268020496</URL>
<Description>AC3</Description>
</Related_URL>
<Related_URL>
<URL>https://hdl.handle.net/10013/sensor.70c60519-19f9-4f14-bb88-d8377eac52d8</URL>
<Description>Metadata for snow fall sensor Video in situ snowfall sensor 2 at current version</Description>
</Related_URL>
<Related_URL>
<URL>https://www.awi.de/en/fleet-stations/stations/awipev-arctic-research-base.html</URL>
<Description>AWIPEV</Description>
</Related_URL>
<Parent_DIF>PANGAEA_965766</Parent_DIF>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2024-04-02</DIF_Creation_Date>
<Last_DIF_Revision_Date>2025-05-30</Last_DIF_Revision_Date>
</DIF>
