한국해양과학기술원 해양지질, 지구물리자료의 관리 및 제공시스템

Abstract

We established a data management and service system using database management system (DBMS) and geographic information system (GIS), respectively, for marine geology and geophysical data around Korea in Korea Institute of Ocean Science & Technology (KIOST). For the efficiency of data management and service, database is comprised of ARCHIVE DB and GIS DB. ARCHIVE DB stores the archived data as an original form for primitive data archiving tasks and GIS DB manages all the processed data and reproduction data for GIS application services. Relational data management system adopted for DBMS and open source GIS techniques applied for GIS services such as OpenLayers for user interface, GeoServer for application server, PostGIS and PostgreSQL for GIS database. A viewer program for geophysical data of which the data format is SEG Y were developed and provided. To keep the consistency of data management with annual updates, we set up standard operating procedures (SOPs) for data archiving, data processing, converting and reproducing, data quality controls, and DB uploading, etc.chnology (KIOST). For the efficiency of data management and service, database is comprised of ARCHIVE DB and GIS DB. ARCHIVE DB stores the archived data as an original form for primitive data archiving tasks and GIS DB manages all the processed data and reproduction data for GIS application services. Relational data management system adopted for DBMS and open source GIS techniques applied for GIS services such as OpenLayers for user interface, GeoServer for application server, PostGIS and PostgreSQL for GIS database. A viewer program for geophysical data of which the data format is SEG Y were developed and provided. To keep the consistency of data management with annual updates, we set up standard operating procedures (SOPs) for data archiving, data processing, converting and reproducing, data quality controls, and DB uploading, etc.