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A new program in AIT: Space Technology: Applications and Research

Jean-Pierre Delsol
Associate Professor
School of Environment, Resources and Development
Asian Institute of Technology (AIT)
Bangkok, Thailand


Abstract
The Asian Institute of Technology (AIT) has a long history in training and education to serve the Asia and Pacific region in many fields and many disciplines.

In the last decade AIT entered into the training and education in the field of Remote Sensing which followed by Geographic Information Systems (GIS) a few years later. Since the establishment of the AlT's Asian Regional Remote Sensing Training Center (ARRSTC) in 1979 various degree and non-degree courses were offered to many students, mainly from Asia as well as from other parts of the world in smaller number.

The new "Space Technology: Applications and Research" program is keeping pace with the recent Ministerial's declaration on space applications for Asia and the Pacific (Beijing 23 September 1994). Continuously observed by a large number of Earth remote sensing's Satellites (Landsat TM, SPOT 2&3, ERS 1&2, JERS 1, IRSl, NOAA, MOS...) the region records an important flow of data. Receiving stations - seven actually functioning in the region and two others planned- provide data every day. A huge number of users (geographers, cartographers, decisions makers, planners, geologists, soil scientists, hydrologists, foresters, urbanists, agronomists ) become more and more numerous and are, day after day, deeply concerned by the applications of satellite data in their respective fields of action.

The "STAR Program" will encompasses two technically oriented field of study namely: "Remote Sensing and Geo information Science" and in 1997 "Photogrammetry and Computer Assisted Cartography". The third FOS focussed on Natural Resources Planning and Management. These two first FOS intend to give to the students basic concepts, theories, and principles, in Remote Sensing and GIS and necessary skills to apply Remote Sensing technologies for monitoring resource systems and information processing techniques for creating sustainable societal systems.

In support of this, a Remote Sensing Laboratory (visual, digital and photographic sub- laboratories) and a Geographical Information System Center (GAC), as well as internationally recognized Faculty and Staff members, are the main components to conduct and transmit education and research activities in "Space Technology: Applications and Research" for degree of Masters of Science (MSc) and Ph.D.

A brief description of corresponding two technical FOS as well as existing facilities and Faculty and Staff is made in this presentation.

1. Introduction
The Asian Institute of Technology (AIT), founded in 1959 as SEATO (South East Asia Treaty Organization) Graduate School of Engineering, is an autonomous, non- profit international post-graduate technological institution located 42 kilometers on Paholyothin highway, north of Bangkok, Thailand.

The Asian Institute of Technology's mandate is to provide the necessary and relevant training and education to the new generation of the Asia and Pacific region.

Educational programs are in four broad academic disciplines: the classical civil engineering subjects, natural resource technologies, planning, and management.

The programs of study in AIT lead to the degrees of Master or Doctor, or to the award of the Institute's Diploma or Certificate.

The Institute has 1,100 students from 30 countries and an equally diverse faculty and research staff of over 200. The Institute operates on a term basis (4 months), whom intakes are in January, May, and September for various programs of study.

The Asian Institute of Technology has 4 different schools in which similar programs of study are operated, namely, School of Advanced Technology, School of Civil Engineering, School of Environment, Resources and Development, and School of Management.

Space Technology Applications and Research (STAR) Program is among other programs within the School of Environment, Resources and Development.

3. The Space Technology Applications and Research (STAR) Program
The Space Technology Applications and Research (STAR) Program is among one of the programs teached in the School of Environment, Resources and Development (SERD) and is focussed on addressing problems using remote sensing technics, Geographical Information System and Systems analysis.

This program has been built gradually from the Environmental Remote Sensing and Geo-information for Development introduced at AIT in January 1993 under the former "Natural Resources Program (NRP)".

2.1. Rationale
Since 1972, year of the launching of the first earth's observation satellite, fabulous progress have been accomplished in term of sensors as well as in term of satellite products and digital image processing systems.

The development of Geographical Information System has lead to a complete integration of thematic maps and satellite data. These tools are now widely disseminated and are components of a rationale, technical and scientifical approaches for a sustainable development of renewable and non-renewable resources.

The STAR is keeping pace with the international trends in development and the recent Ministerial's declaration on space applications for Asia and the Pacific (Beijing" 23 September 1994).

This region is continuously observed by a large number of Earth's remote sensing Satellites. The flow of data transmitted to the receiving stations -seven actually functioning in the region and two others planned- is increasing every day and the potential number of users become more and more numerous.

A large community of scientists, geographers, canographers, decisions makers, planners, geologists, soil scientists, hydrologists, foresters, urbanists, geographers, agronomists is deeply concerned by the applications of satellite data in their respective fields of action and the "STAR" program intend to give them basic concepts, theories, and principles, etc. in a wide variety of environments.

The STAR Program, attempts to prepare students to apply remote sensing technologies for monitoring resource systems and apply system analysis and information processing techniques to use monitored data for creating sustainable societal systems.

The STAR conducts master's degree and doctoral programmes which encompass coursework, learning laboratory and research studies.

2.2. The STAR Program
The STAR Program will offer in January 1996 the degrees of Masters of Science (MSC) and Doctor of Philosophy (D.Phil) in Space Technology, with subdivisions according to Field of Study & specialisation.

The programme comprises three FOS whom two are clearly technically oriented. This paper describes these two fields. These are: "Remote Sensing and Geoinformatic Science", and "Photogrammetty & Computer assisted Canography" which will be implemented for intake in January 1997.

2.2.1. Remote sensing field and Geoinformatic Science field of study
This field includes the following subjects within its syllabus:
  • Principles of Remote Sensing
  • Digital Image Processing (including algorithm development
  • Microwave Remote Sensing
  • Advanced Remote Sensing (3 D, GPS,..)
  • Principles of Dynamic systems
  • Principles of Geoinformatics
  • Statistics in Geoinformatics
  • Spatial data handling
  • GIS Database design
  • Automated data capture
  • Applications
2.2.2. Photogrammetry & Computer Assisted Cartography field of study
This second field of study will include, in January 1997 intake, the following subjects in its syllabus:
  • Digital photogrammetty
  • Digital Terrain Models
  • Automated Mapping
  • Canographic Information Processing
  • Applications
Fields of study are designed to offer combined tuition in both Technology and Applications, although permitting students to choose the balance between the 2 which most interest them.

First term and part of the second would require tuition in the required technology for the chosen Field, with specialisations (technology or applications or crossover) establishing themselves partially in the second term and significantly in the third.

After the third term of classes in their master degree study, students can select to do thesis (two terms) or research study (one term) which then require to take one more course work option.

2.3. Facilities and Equipments
To support academic courses and conduct different workshops, a Remote Sensing Laboratory and a Geographical Information System Center (GAC) are providing the following facilities and equipments:

2.3.1. Remote Sensing Laboratory

A) The Digital Analysis Laboratory
The digital Analysis Laboratory is composed of three rooms dedicated to academic support to the Students.
  • Geographic Information Systems room: 12m x 8m sized room in which 11 PC with 9 (A3 size) digitizers and 2 (topo map size) digitizers, GIS software ARC/INFO & IDRISI installed and connected to LAN system, 2 Plotters (for Master Student).
  • Image Processing Room: 12m x 8m sized room in which 15 PC with 5 image display monitors, image processing software ERDAS, ENVI, EASI/PACE, ER MAPPER installed, connected to LAN system; (for Master students and Training)-
  • Project Room: 12m x 8m sized with 10 PC, 1 ink-jet printer, CCT reader, 1 SUN station SPARC 10 (with 3 X-Terminals) with ARC/INFO (station version, 6.0) and ERDAS (station version, IMAGINE 8.1, ENVI, ER MAPPER, PLANETES) installed, 1 SUN Station SPARC 2, LAN server etc. (for Ph. D. students and project research).
B) The Visual Laboratory
The visual laboratory encompasses ProCom II W 208 A image interpretation and map transfer equipment, 3 ARC/INFO Station, 1 Plotter, 1 CANON Colour Laser Copier, GPSs, 15 mirrors stereoscopes, 1 Digitral aoto scaler, data archives in the form of: images and films, air photos, topographic maps, soil maps, landuse maps, slides, video tapes.....

C) The Photographic Laboratory
This laboratory encompasses a film processor for Black and White and Color

2.3.2. Geographical Information System Center (GAC)
The GAC will conduct specialized training courses/workshops in GIS Applications.

These training/workshops are designed to give in depth treatment into specific techniques of specific topics to enable resource scientists and technicians to know more of how to apply these techniques.

Others courses, related to basics of Remote Sensing, Applied Remote Sensing and Digital Image Processing of Remotely Sensed Data, which were offered under the fanner program, will be still organised according to needs and demands.

Located in a room sized 7m x 5m, the GAC is equiped with:
  • 10 PCs 486
  • 10 Digitizers, 10 Hardware keys. LAN server
  • 10 ARC/INFO & IDRISI
  • 2 Plotters
In 1996, a same number of PCs 486 (10) with the same and extra software's, and one plotter will be installed in order to conduct 3 regular international Training courses of a duration of 3-6 weeks. These training will take place in December, April and August.

At least in 1997,2 SUN stations with 15 terminals linked to LAN sever will complete the installation of the GAC.

2.4. Faculty/Staff
Faculty and Staff has been provided needed faculties coming actually from Japan, France, Thailand, United Kingdom, Philippines, Malaysia, China, Vietnam, Burma, and Nepal.

2.5. Students and Scholarships
Students waited in STAR for January will come from: Nepal, India, Pakistan, Sri- Lanka, Bangladesh, Myanmar, Thailand, People's Republic of China, Vietnam, Malaysia, and Philippines.

Scholarships for this program are offered by Japan, France and Thailand. Special agreement to obtain remote sensing data at a raisonnable price have been offered by the National Research Council of Thailand (NRCT). Memorandum of Understanding (M.O.U.), concerning training of the Staff, donation of Microwave data and optical data, have been signed between the STAR program and the University of Munich and RADARSAT Company of Canada. Exchanges and fructuous relations are on the way with International Space University (ISU) and the International Institute for Aerospace Survey and Earth Sciences (ITC).