Changelog

All notable changes will be documented here for easy reference.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Added

CHANGELOG

1.2.0 - 2024-01-13

Added

Core specification
- Optional uuid in annotations object
SVG version of logo

Changed

Clarify optional Extensions
Spatial extension
- Add range-rate to bearing object
- Add aperture_rotation field

Removed

Python module moved to separate repository sigmf-python.

1.1.0 - 2023-01-12

Changed

Core specification
- Deprecate tuples in favor of JSON objects
- Clarify rules related to SigMF archives
- Fix table of contents errors
- Application compliance language clarification

1.0.1 - 2022-12-03

Added

Specifically point to the NTIA extensions as good references.
Spatial extension

Changed

Core specification
- Add examples
- Clarification of field types
- Conforming / compliant language

Removed

Undocumented & incomplete RFML extension

[1.0.0] - 2022-01-05

Added

Core Specification
- Definition of Dataset
- GeoJSON to store locations in geolocation field
- New header_bytes and trailing_bytes field
- New metadata_only field
- Define SigMF compliance
Add Collection Format
Official logo & example .sigmf files
Extensions
- ADS-B
- Antenna
- Capture Details
- RFML
- Signal
- WiFi
Code of conduct

Changed

Core specification rewrite
- Descriptions for all fields
- Inclusion of block diagrams
- Clarification of data types
- Formalize extension definitions & versioning
Formal license inclusion

0.0.1 - 2018-01-05

Added

Initial release.

Core specification
Citation information
CC-BY-SA-4.0 License
Modulation extension
Volatile extension