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M77T File - What is an .m77t file and how do I open it?
Learn about .M77T files and view a list of programs that open them.
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Overview
What is an M77T file? Data file created and used by GEODAS ReFormat to MGD77T, a program used to format geophysical data into the Marine Geophysical Data Exchange (MGD77T) format; contains bathymetry data in ASCII text format; includes the survey ID, date, timezone, water depth, and latitude and longitude coordinates.
More Information M77T data files are created from raw data collected by marine researchers using InfoBank, a structured information storage scheme of databases and software. The raw data is collected by researchers studying underwater depth of lake and ocean floors, which is known as bathymetry. A M77T and .H77T file, along with other metadata files, are used to transmit data to and from a data center for analysis. NOTE: The GEODAS ReFormat to MGD77T is no longer available for download.
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DeveloperNational Geophysical Data Center
Popularity2.0 | 2 Votes
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.M77T File Extension
MGD77T Data File
| Developer | National Geophysical Data Center |
| Popularity |
2.0 | 2 Votes |
What is an M77T file?
Data file created and used by GEODAS ReFormat to MGD77T, a program used to format geophysical data into the Marine Geophysical Data Exchange (MGD77T) format; contains bathymetry data in ASCII text format; includes the survey ID, date, timezone, water depth, and latitude and longitude coordinates.
More Information
M77T data files are created from raw data collected by marine researchers using InfoBank, a structured information storage scheme of databases and software. The raw data is collected by researchers studying underwater depth of lake and ocean floors, which is known as bathymetry. A M77T and .H77T file, along with other metadata files, are used to transmit data to and from a data center for analysis.
NOTE: The GEODAS ReFormat to MGD77T is no longer available for download.
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Programs that open or reference M77T files
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GEODAS ReFormat to MGD77T
Category: Data Files
Updated: October 9, 2014