Files with 003 extension can also be found as navigation charts in International S-57 Hydrographic data format.
003 file extension - International S-57 Hydrographic Data Electronic Navigation Chart
What is 003 file? How to open 003 files?
File type specification:
The 003 file extension is also used for International S-57 Hydrographic Data Electronic Navigation Chart format.
A vector-based digital file containing marine features suitable for marine navigation. The file is based on the International Hydrographic Organization (IHO) S-57 standard. The file extension, ".000," for a base NOAA ENC cell is used for updating. The first update for a cell will be ".001" the next ".002" and so forth. The file extension .031 is used for catalog data (metadata) relating to the chart data.
List of recommended software applications associated to the .003 file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file: like open 003 file, edit 003 file, convert 003 file, view 003 file, play 003 file etc. (if exist software for corresponding action in File-Extensions.org's database).
- Open 003 file
Software that open 003 file - International S-57 Hydrographic Data Electronic Navigation Chart
Click on the link to get more information about ArcGIS for open 003 file action.