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

2. 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

3. 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 :
ArCS　 Arctic Challenge for Sustainability Project

4. 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.

5. 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

6. 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

7. 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

8. ・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

9. 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)
・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

10. 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

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

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

13. 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

14. Thank you for attention.
ADS contact :
URL :