Opening an F01 File

The F01 file type is primarily associated with HEC-RAS.

F01	File extension: F01
	File type:	data file

What is an F01 file

F01 files mostly belong to HEC-RAS. F01 files are used in specific systems to store internal data. One common use is for HEC-RAS flow data, which holds numerical information for hydraulic simulation models that analyze water flow in natural channels. The file is created and read only by the HEC-RAS software. For more details, visit the HEC-RAS official webpage.
Another application of the F01 format is in banking where it is used to store transaction records for the Bank of Philippine Islands’ online banking system. These files keep data on account transactions and are managed within the bank’s secure online environment. More information is available at the BPI official webpage.
Key Points compiled by FilExt.com:

HEC-RAS files: Hold hydraulic flow and simulation data.

Bank transaction files: Contain internal banking records.

How to Open and Use:
FilExt.com tips: Open these files using the original application that created them. For hydraulic modeling, use HEC-RAS, and for banking data, use the BPI online system or approved financial software. Avoid manual editing to maintain data integrity.

How can I open an F01 file?

You need a suitable software like HEC-RAS to open an F01 file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your F01 file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a F01 file directly in the browser:. Just drag the file onto this browser window and drop it.

Online F01 Text Viewer

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Programs that open and convert F01 files:

HEC-RAS
See the previous paragraphs to learn more about the main application. F01 files are often referred to as HEC-RAS data files because this type of file is primarily created or used by this software.
HEC-RAS (Flow File) by U.S. Army Corps of Engineers
Hydrologic Engineering Centers River Analysis System (HEC- RAS) is a one-dimensional steady flow hydraulic model designed to aid hydraulic engineers in channel flow analysis and floodplain determination. The results of the model can be applied in floodplain management and flood insurance studies. These files can have extensions from F01 through F99. The identifying characters used for this association are - Hex: 46 6C 6F 77 20 54 69 74 6C 65 3D, ASCII: Flow.Title=.
Perfect Fax Document

F01 file format:

If you know the file format, you can also find out how to open or edit the file. The file format can be deduced from the file extension and the signature. Frequently, however, one file extension is used by different programs for different file formats, and one file format for different file extensions. So a detailed analysis of a file is vital in order to determine the format and the associated program. Below you will find our evaluation of the F01 files:

The F01 file extension is rarely used and is used by different programs with different formats. The following file formats are most commonly found in F01 files:

35% of all F01 files are associated with HEC-RAS Flow. The contents of these files are easily readable with a text editor. The files are often between 430 bytes and 1 KB in size. Several words can almost always be found in the files, e.g. Flow Title, Number of Profiles, River Rch, Program Version and Profile Names=PF. Files like these have the following tags: creek and river.
9% of all F01 files start with the bytes 000200 crucial for this file format. These files are text files and can therefore be read using a text editor. The files are 410 bytes to 810 bytes in size, with a median of 620 bytes. A common filename is BP20180601.F01.

All other F01 files (56%) have no consistent format. If you want to find out what your F01 file contains, drag and drop it onto this page.

Technical Data for F01 File Extension

File classification:

Data

Identifier:

Hex: 46 6C 6F 77 20 54 69 74 6C 65 3D, ASCII: Flow.Title= (provided by TrID database)

Related files:

f02, f03, txn, g01, fo1, o01, r01, _f01, prj, p02, p01, hdf, f00, f02, zip, f04, f05, dat, xml, csv, log, bin, cfg

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: EMBIRD.File.f01
EXEFile: %ProgramFiles%\EMBIRD32\EMBIRD.EXE

an f01 data file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with F01 files

Associate the F01 file extension with the correct application.
Update your software that should actually open data files. Because only the current version supports the latest F01 file format. Search, therefore, e.g. on the manufacturer website after an available HEC-RAS update.
To make sure that your F01 file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .F01 file online - secure, fast, and no downloads needed.