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The Signal Metadata Format Specification

Results 53 SigMF issues
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The assert meta.validate() module produces an "AssertionError" when I place two annotations with the same sample start. This should be allowable according to "sigmf-spec.md": "There is no limit to the...

bug
code

We need a PR to fix a few small issues and the schema. 1. The validator makes a distinction between "sections" and "keys" and there really isn't any difference. As...

bug
code

Potentially have a `.sigmf-generator` type (or similar) that created sigmf compliant files. Think of it as an `svg` but for signals :D Originally discussed at GNU Radio Conference 2021.

suggestion
extensions

1. Descriptions to be compliant with NTIA formatting, which is better. 2. Every extensions should have an example similar to how NTIA has it implemented. Originally discussed GNU Radio Conference...

extensions

SigMF is not the only description format in town and people frequently use other formats in conjunction with it, such as VITA49. Other formats will use different names for metadata,...

suggestion

Using an import * for PySimpleGUI needlessly pollutes your namespace. I know a lot of tkinter examples out on the internet do it, but it's because they get copied around,...

suggestion
code

I propose we add another optional field called `core:md5` with an md5 checksum. This along with the existing optional `core:sha256` will cover 99% of use cases. In the workshop we...

enhancement

Item from GRCon discussions: So, we had previously decided in the discussion about archive formats #15 to dis-allow compression, with the reasoning that compressing IQ recordings rarely gives you anything...

enhancement
suggestion

One of the nice things about SigMF is that it stores the signal metadata in a human readable format. I feel like the dataset format is an exception. For someone...

enhancement