OpenMap is a JavaBeans-based GIS toolkit for building applications and applets needing geographic information 主要是有ENC 000文件的JAVA源代码--iso8211文件格式的完整代码,很严谨
What’s new with the Esri S-57 Viewer version 2.2.0.9 Version 2.2.0.9 of the Esri S-57 Viewer is equivalent to version 2.1.0.9 except for minor bug fixes. It now allows you to access hyperlinked external files from PICREP and TXTDSC fields regardless
PART 1 - General Introduction PART 2 - Theoretical Data Model PART 3 - Data Structure Appendix A - IHO Object Catalogue Appendix B - Product Specifications