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Creating the .sigmf archive format #44

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May 18, 2017
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Creating the .sigmf archive format #44

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eee3f72
Creating the `.sigmf` archive format (#15).
May 3, 2017
4a0e4b4
Incorporating feedback from #44 reviews into archive spec.
May 11, 2017
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14 changes: 14 additions & 0 deletions sigmf-spec.md
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Expand Up @@ -106,6 +106,20 @@ file contains information that describes the dataset.
3. The metadata file MUST have a `.meta` filename extension.
4. The dataset file MUST have a `.data` filename extension.

#### Archive Format

The metadata and dataset files that comprise a SigMF recording may be combined
into a file archive.

1. The archive MUST use the `tar` archive format, as specified by POSIX.1-2001.
2. The archive file's filename extension MUST be `.sigmf`.
3. The archive MUST contain the following files: for each contained recording
with some name given here meta-syntactically as `N`, files named `N` (a
directory), `N/N.sigmf-meta`, and `N/N.sigmf-data`.
4. The archive MUST NOT contain any other files unless their pathnames begin
with `N/N`. for some `N` which has `.sigmf-meta` and `.sigmf-data` files as
described above.

### Dataset Format

The samples in the dataset file must be in a SigMF-supported format. There are
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