Arctic Data archive System (ADS) contribution to GEO Hironori Yabuki 1, Takeshi Sugimura 1, Takeshi Terui 1 1: National Institute for Polar Research (NIPR)

Arctic Data Archive System Purpose of The Arctic Data Archive In order to collect and archive data for collaboration across the atmosphere, oceans, land, ecology, model, etc in Arctic research. Collected and archive in situ observation, collection data(data rescue), satellite data, numerical simulation data, etc. The mutual use of data between and modeler and observational researchers Cooperation with other countries Arctic data community Contribution of data management Their results mutually help to each other, model results for interpretation of observations and observations for constraining and validating model outputs. Data archiving efforts will further improve this close relationship between models and observations. Promotes international collaboration for Arctic studies. 北極域データアーカイブの構築の目的 北極域に特化したデータセンターとして、大気―海洋―陸面―雪氷にまたがる観測データや研究結果を集積したデータベースを構築する 現場観測、収集データ、衛星データ、数値実験データ等の収集・公開 大気、海洋、陸域、生態、モデルといった複数の分野間でデータを相互利用しやすい仕組みを提供し、モデル研究者・観測研究者相互の連携を推進する 観測研究者間およびモデル研究者とのデータ相互利用 データマネージメントの貢献 これまで独立して北極域の環境変動の解明を行っている、大気、海洋、陸域、生態、モデル等の複数分野にまたがるデータの融合を行い、分野間連携及び融合を図るために分野融合データセットを構築する モデル研究者・・・現地観測データを用いて、モデル・シミュレーションデータの検証を行い、精度を向上させる 観測研究者・・・モデル・シミュレーションデータを用いて、現地観測地点における長期変動特性の解明を行う

ADS began from 2011. Period : 2011 – 2016 (5 years Project) GRENE "GREen Network of Excellence" Program Fund by Ministry of Education, Culture and Sports, Science & Technology in Japan (MEXT) Core Institute : National Institute of Polar Research ( NIPR ) Period : 2015- 2019 ArCS　 Arctic Challenge for Sustainability Project

Social and Human Sciences People and Community in the Arctic Promoting international cooperated research Prediction & Navigation Ice sheet/glacier and environment changes Arctic Ocean observational research Climate predictability Data Management Natural Sciences Social and Human Sciences Government Private Sectors Indigenous Peoples International frameworks (e.g. WMO) Arctic Council-related Organizations Scientists Society テーマ People and Community in the Arctic Arctic ecosystems Climate forcer Under the third group, there are six research themes from natural science. And two themes are located between the natural science and society. Social and Human science theme work to form a information for society from scientific knowledge. Also possible impacts of Arctic environmental changes on society and socio-economy are tackled mainly by this themes. Natural scientific data, result and other outputs are supplied to social and human science theme. (Also, human science theme requests natural science themes for specific data and knowledge.) At the same time, scientific data and results are archived and disseminated by Data Management theme aiming to help the establishment of Interoperability of Arctic data. All of these knowledge and information are prepared to be accessible freely through web, mail lectures and conferences. http://www.arcs-pro.jp/

Research data registration system and Metadata search service. Registered more than 300 datasets Online visualization application for Climate, Satellite and Simulation data Semi-real-time polar environ. obs. Monitor and Sea Ice prediction

Handling data list for ADS Surface condition and physical product by using free data Snow water equivalent Soil water Glacier distribution Vegetation distribution Lake distribution Forest fire distribution Sea Ice distribution Photo image Ground photo Aerial photo Sea Ice observation data Arctic marine observation data Paleoclimate data Sediment on sea and lake floor Isotope ratio Radiocarbon dating Text data Published data report for paper Meteorological data AWS (Automatic weather station) Forest tower observation Snow data Snow Depth, Snow distribution Snow density, snow condition Permafrost Data Soil temperature data Stable isotope for water data precipitation River water Soil water Hydrological data River discharge River Ice condition (frost and melt date etc.) Meteorological and hydrological data assimilation Using RCM Glacier observation data Glacier survey Survey base point data Glacier thickness Glacier mass balance Map data Vegetation map Permafrost distribution map Glacier map Vegetation observation data Vegetation distribution 6

Online metadata and data search system Data summary Quick Look Function All search for Google Map and Google Earth ・Meta data ・Time Search ・Keyword search Data down load Generated Metadata for another format (DIF, ISO, etc.) OAI-PMH2

・OAI-PMH2 ・GI-Cat Data Base Search By Web API Result by XML generated Matadata Input tool （Excel） Search By Web API Result by XML generated replacement DataCite XML metadata XML metadata Map Grid Observational data Dataset ADS matadata DIF, ISO19139 DOI registration ・OAI-PMH2 ・GI-Cat Harvesting Metadata From 2015 October Quick Look Data provider Other Data center

Data Mounting Situation Grid Data Satellite Data Online visualization and analyzed application Data Mounting Situation Grid Data Satellite Data ・NCEP1 reanalysis data (Daily product) ・Global Land surface off line model output (MATSIRO)1979-2007 ・SSM/I Polar Gridded Brightness Temperatures ・Climatic Research Unit（CRU)3.2.1 ・SSM/I Sea Ice Product(Arctic And Antarctic) ・ERA Interim Reanalysis Data Archive ・AMSR-E, AMSR-2 Product(Arctic And Antarctic) Brightness Temperatures Level3 Product https://ads.nipr.ac.jp/portal/kiwa/Vision.action

Purpose Function Target Data Online visualization and analyzed application Purpose Function To promote the mutual use of data interact across disciplines and develop online visualization application operable intuitively Automatic loading of data Zoom and move the drawing area by mouse Graph display Target Data Color map Contour Map 1-dimentional（time series etc.） Time series animation 2, 3-dimensional （satellite, Model Out put） Time series graph plot Cross-section graph plot Text data output Color Map Cross-section graph plot Time series graph plot Times driver

https://ads.nipr.ac.jp/vishop/#/monitor Real-time Visualization Service Visualization Service of Horizontal scale Observations at Polar region（VISHOP) https://ads.nipr.ac.jp/vishop/#/monitor

https://ads.nipr.ac.jp/vishop/#/monitor Real-time Visualization Service Sea Ice forecast https://ads.nipr.ac.jp/vishop/#/monitor

Cryosphere research Community JAXA AMSR-E and AMSR-2 Satellite data and Products NIPR Meteorology and Glaciology Group Metadata Links Arctic Observational Data DOI-Assignment Infrastructure GRENE Project Model Simulation Data Japan Consortium for Arctic Environmental Research (JCAR) Cryosphere research Community Participation to ICSU-WDS Long-term stable operation

Thank you for attention. ADS contact : ads-info@nipr.ac.jp URL :https://ads.nipr.ac.jp