千葉大学環境リモートセンシング研究センター ニュースレター 2016 年 11 月

CEReSNewsletter No. 132
Center for Environmental RemoteSensing, Chiba University, Japan

発行：環境リモートセンシング研究センター（本号の編集担当：久世宏明）
住所：〒263-8522 千葉市稲毛区弥生町 1-33
Tel: 043-290-3832
Fax: 043-290-3857
URL: http://www.cr.chiba-u.jp/

第 7 回 Indonesia Japan Joint Scientific Symposium (IJJSS) 開催～2 年に 1 度のインドネシア・日本共同科学シンポジウム、今年は千葉大学で～千葉大学は、インドネシアの多くの大学と学術交流協定を締結しています。IJJSS は、2 年に 1 回、千葉大学とインドネシアの大学で交互に開催され、両国の研究者や大学院生が交流を行う機会を提供するシンポジウムになっています。IJJSS の第 1 回目は 2004 年 10 月に千葉大学で開催され、それ以降、2008年 9 月に第 3 回が、2012 年 10 月に第 5 回の IJJSS が千葉大学で開催されました。インドネシアでは、第 2 回 IJJSS がジャカルタのインドネシア大学で 2006 年 9 月に開催され、それ以降、2010 年 10 月にバリ島のウダヤナ大学で第 4 回が、また、2014 年 10 月にジョクジャカルタのガジャマダ大学で第 6 回が開催されました。
今回の第 7 回 IJJSS は、2016 年 11 月 21 日から 24 日にかけ、千葉大学のけやき会館と人文社会系研究棟を会場として開催されました。同時に、第 24 回の環境リモートセンシング研究センター国際シンポジウム、第 4 回の Symposium on Microsatellite for Remote Sensing (SOMIRES 2016)、そして千葉大学の戦略的重点研究強化プログラムの一つに選ばれた革新的マイクロ波リモートセンシングをテーマとするシンポジウム (The Symposium on Innovative
Microwave Remote Sensing)の 3 つのプログラムが併催されました。合計で 29 のセッションが設けられ、情報通信やリモートセンシングを含むセンシング、地球科学、災害と減災、医学・薬学、教育、経済学、食料と水など幅広い分野にわたって 160 近い論文の発表がけやき会館と人文社会系総合研究棟で行われました。優秀論文賞、優秀発表賞、優秀学生発表賞、ヨサファッ
ト特別賞、ポスター賞の受賞者については、下記の英文報告の表をご参照ください。

Welcome address of Prof. T. Tokuhisa,
the president of Chiba University
開会の挨拶をする徳久千葉大学学長

The 7th Indonesia Japan Joint Scientific Symposium (http://www2.cr.chiba-u.jp/ijjss/)
Established in 2004, the Indonesia Japan Joint Scientific Symposium (IJJSS) is one of the premier events inthe collaboration between Indonesian Universities and Chiba University. The first symposium of the IJJSS series
was held in October 20-22, 2004 at Chiba University. The second IJSSS was held at Universitas Indonesia, Jakarta,Indonesia on 6-8 September 2006. Subsequently, the third IJJSS was held at Chiba University on 9-11 September
2008, and the fourth IJJSS at Universitas Udayana, Bali, Indonesia on 29 September - 1 October 2010. The fifthIJJSS was held at Chiba University on 25-28 October 2012, and the 6thIJJSS at Universitas Gadjah Mada, Indonesia, on 28-30 October 2014.
After such a long history, the 7th IJJSS was held at Keyaki Kaikan(University Convention Hall), Nishi Chiba Campus of Chiba University,
Japan on 20-24 November 2016.
The IJJSS 2016 was arranged together with the following threesymposia: the 24th CEReS International Symposium, the 4th Symposiumon Microsatellite for Remote Sensing (SOMIRES 2016) and theSymposium on Innovative Microwave Remote Sensing as an activity ofChiba University Strategic Priority Research Promotion Program. The
main purpose of IJJSS 2016 was to provide a meeting that will enforce
progress, stimulate growth and advance the state of knowledge amongresearchers and students. Also this event provided a forum for discussing
new ideas, developments and applications, including techniques andmethods to stimulate and inspire pioneering works.
The symposium was attended by 160 presenters and 51 participants
including VIPs, delegations, as well as the Education and Culture Attaché

Welcome address of Prof. Dodi
Sudiana, Indonesia University

from the Embassy of Republic of Indonesia. The symposium wassponsored by Center for Environmental Remote Sensing,
Chiba University, two Indonesian institutions and five
Japanese companies. The symposium was held on 21-23
November 2016 with sixteen sessions for the IJJSS, eight
sessions for social studies, one session for each of SOMIRES,CEReS International symposium, Symposium on Innovative
Microwave Remote Sensing, and Novel Disaster Mitigation
Engineering. Fourteen papers were presented in the poster

Opening speech of Dr. Alinda F.M. Zain,

session held on 22 November 2016.

Educational & Cultural Attaché, Embassy ofFifteen awards were awarded to excellent participants, as

the Republic of Indonesia

listed in the table shown below.

Session at the building of social and humanity sciences

Session at the Keyaki HallBest Paper Awards
Paper
NumberP042

Name, Affiliation

Title of Presentation

Andung Bayu Sekaranom

Extreme Precipitation Over Indonesian Maritime Continent: Uncertainties In(Nagoya University, Japan)

Satellite Estimation And Its Relationship With Low Storm Top Height Extreme

Chua Ming Yam
P168(Multimedia University,Malaysia)

P049

Fumihiro Kaneko(Chiba University, Japan)

Phase Coded Stepped Frequency Linear Frequency Modulated Waveform Synthesis
Technique for Ultra-Wideband Synthetic Aperture Radar

Introducing A Threshold To Condorecet Improvement

Best Presenter Awards
Paper
NumberName, Affiliation

Title of Presentation

Pradhikna Yunik Nurhayati
P047(Universitas Gadjah Mada,Japanese Soy Sauce Industry: A Legacy Of The CenturiesIndonesia)
P041

P079

Jamrud Aminuddin

Observation of Aerosol Optical Properties by Means of Himawari-8 Satellite from(Chiba University, Japan)

Space and Lidar System from Surface

Richa Bhattarai(Chiba University, Japan)

Risk Assessment of Land Subsidence in Kathmandu Valley, Nepal

Best Student Awards
PaperNumber

P068

P050

P114

Name, Affiliation

Nazalia Kurnia Dewi
(Chiba University, Japan)

Title of Presentation
A Preliminary Study on the Experience of Indonesian Certified
Kaigofukushishi/Candidate Who Work at Japanese Nursing Home in Japan: A
Result from Participant Observatory

Yuta izumi

Polarimetric Analysis Of Long Term Paddy Rice Observation Using Ground-based(Chiba University, Japan)

Sar (GB-SAR) SystemArliandy P. Arbad

Time Series InSAR For Interpretating 5 Years Cycle of Mt. Bromo Eruptions in(The University of Tokyo, Japan) Indonesia by Using PALSAR and PALSAR-2 to Contribute Civil Engineering Work

Sri Sumantyo Awards
Paper
NumberP009

P149

P162

Name, Affiliation

Title of Presentation

Fatmawati Djafri

An Inquiry into the Meaning-Making Process of Japanese Learning in Higher(Waseda University, Japan)

Educational Institution in Indonesia

Masaru Bunya(Chiba University, Japan)

CP-SAR Image Processing System with Kintex-7 FPGA BoardAkira Kato

Forest Disaster Monitoring using Google Earth Engine, UAVSfM, and Terrestrial(Chiba University, Japan)

Laser Scanner

Best Poster Awards
PosterNumberP117

P134

P152

Name, Affiliation

Title of Presentation

Min-Wook Heo and Heein Yang Implementation On Reduction Lut Memory Size In Chirp Signal Generation For(Ajou University, Korea)

Satellite On-board SAR

Mustafa Yagmur

3D Tomographic Analysis of Ionospheric Anomalies Preceding Large Earthquakes(Chiba University, Japan)
Tiger Jann-Yenq Liu

A Statistical Study Applying Receiver Operating Characteristic Curve on(National Central University,

Seismo-ionospheric Precursors of the Total Electron Content Associated with LargeTaiwan)

Earthquakes in Japan

General chair Prof. Kuze and a student awardee

CEReS awardee students (Heein Yang, Jamrud Aminuddin, and Yuta Izumi)

Group photo taken after the opening ceremony

ご支援いただきました各企業の皆様方へは深く感謝申し上げます。

■■ リアウ・イスラム大学、シアク県との交流協定が締結 ■■11 月 21 日に行われた IJJSS の開会式において、2 件の交流協定が締結されました。1 件目はインドネ
シア・リアウ州プカンバル市にあるリアウ・イスラム大学 (Universitas Islam Riau, UIR) です。UIR は 1962年に創立され、インドネシアの私立大学として工学分野をはじめとした科学技術研究、地域開発のための人材育成などに貢献している大学です。学部生は約 26,000 名、博士前期課程学生が約 500 名在学しています。今回は、大学間交流協定の締結のため、H. Detri Karya 学長が出席し、千葉大学の徳久学長と交流協定書を交換しました。
2 件目は同じくリアウ州にあるシアク県です。シアク県は人口約 47 万人で、インドネシア共和国の中でもとくに石油と天然ガスの産出が多い地域になっています。天然資源のほか、農林業、漁業に立脚してスマートシティの開発、人材育成を進めています。とくに森林と泥炭地の火災の早期発見へのリモー
トセンシングに関して CEReS と部局間交流協定を締結することになり、Drs. H. Syamsuar 知事が安岡CEReS センター長と部局間交流協定書を交換しました。

President T. Tokuhisa and Rector H. Detri Karya

リアウ・イスラム大学は、2014 年 4 月に当大学を表敬訪問されました。以降、当センターでも留学生が研究者を目指して勉学中です。

Prof. Y. Yasuoka and Bupati Drs. H. Syamsuar■■■■■■ RESEARCH TRIP TO INDIA ■■■■■■On November 13, 2016, I, along with my sensei, Dr. Hitoshi Irie, went to India, as a part ofcollaborative research. For a deeper understanding of atmospheric chemistry in South Asia, we hadplanned to set up a Multi-Axis Differential Optical Absorption Spectroscopy (MAX-DOAS)
instrument in India in collaboration with Aryabhatta Research Institute of Observational Sciences(ARIES). ARIES is located in Nainital, Uttharkhand, 281 kilometers northeast of the capital, NewDelhi. It is a mountainous region with an elevation of 1,850 meters above sea level. Dr. Manish
Naja of ARIES helped us effortlessly in every aspect during our trip. Site selection was the toughestchallenge we faced during the installation. Dr. Naja selected two sites for installing the instrument.
The sites were surrounded by mountainous terrain and dense forest. Such sites have few
disadvantages. (1) Our radiative transfer calculation assumes a flat surface, which is far from themountainous terrain around the sites. (2) MAX-DOAS instrument installed at very high elevation
will miss the information near the surface, where the air pollution level is usually highest. Therefore,
we had to find a site in a flat terrain. After discussion with Dr. Naja, we reached a consensus toinstall the instrument in Pantinagar, a small town situated 57 kilometers south of Nainital. We
installed our MAX-DOAS system on the top of a building named “Biotech Bhavan”, belonging toPantinagar Agricultural University.

Figure (left to right) : (a) The mountanious terrain and dense forest view from a site in ARIES.
(b) Spectrometer, control unit, PC, and (c) telescope unit intalled on the roof top of a building in Pantinagar.

Our instrument is directed towards the north. Off-axis elevation angles are set to 3, 4, 5, 6, and 8degrees. The reference spectrum is set to 70 degrees. Time for one full scan is set to 15 minutes (2.5
minutes per elevation angle). Our target compounds are aerosol optical depth (AOD) at 357 and 476
nm, NO 2 , HCHO, CHOCHO, O 3 and H 2 O. This is the first MAX-DOAS system installed in India,
an important region, which has a strong impact on global atmospheric chemistry. Therefore, ourunique dataset will provide a strong platform for satellite validation and for a reduction of model
uncertainties. Besides research activities, we enjoyed traditional Indian foods. The pristine beautyof Nainital lake was delightful to watch. We also joined adinner party arranged by ARIES. Dr. Naja invited us to his
house and we were overwhelmed by their charming
hospitality. Therefore, despite tight schedules and tiring
train journeys, we will relish the memories of this trip for along time.
At Dr. Naja's (white shirt) house（入江研究室：Hoque Hossain Md Syedul)■ 大学全体での環境への取り組み～ ISO 内部監査結果報告 ～去る 9 月 29 日に、千葉大学環境 ISO 内部監査が実施されました。今回 CEReS で対象となったユニットは 2 つの建物とエネルギー関係で、この 11 月の監査結果報告ではいずれも指摘事項はなく良好という所見をいただきました。また一部ユニットではエアコンのフィルターをまめに掃除するなどが良い点として認められました。6 月に発行された昨年度の取り組みをまとめた「千葉大学環境報告書 2016」では、良好事例として省エネに対する取り組み（省エネリーダー：梶原講師）が紹介されました。
※報告書はこちらから→ http://www.chiba-u.ac.jp/general/approach/environment/files/2016Env.Report_all.pdf