v1.2.0

Changes

💥 Breaking Changes

• Bump zarr-python which requires drop py3.11 (#826) @BrianMichell

🚀 Features

• Implement Pydantic grid override definitions (#820) @BrianMichell
• 814 text header enh (#817) @BrianMichell

🪲 Fixes

• Resolve ibm float roundtrip segy issues (#837) @BrianMichell
• Fix UPath pickling bug (#835) @BrianMichell
• Remove shot_index from ReceiverGathers3D template (#825) @BrianMichell
• Add logic to allow for headers to be dropped/rearranged in mdio_to_segy (#810) @BrianMichell

🐎 Performance

• Fix distribution bottleneck for higher dimensional grids (#832) @BrianMichell

👷 Continuous Integration

• Update minor version (#833) @BrianMichell

🔨 Refactoring

• Refactor SEG-Y ingestion pipeline into general modular components (#823) @BrianMichell
• Enhance dataset templates with coordinate specifications (#822) @BrianMichell
• Implement internal GridOverrider strategy pattern (#821) @BrianMichell
• Extract SEG-Y ingestion logic into modular framework (#819) @BrianMichell

📦 Dependencies

• Dependabot deps bump (#827) @BrianMichell
• Bump zarr-python which requires drop py3.11 (#826) @BrianMichell

v1.1.3

Changes

• Bump version for release (#813) @BrianMichell

🚀 Features

• Add templates for 3DOffsetTiles and 3DReceiverGathers (#781) @BrianMichell
• Add Seismic OBN Dataset Templates (#767) @BrianMichell

🪲 Fixes

• Fix grid override selection bug (#808) @BrianMichell

👷 Continuous Integration

• Fix nox venv reuse issue (#811) @BrianMichell

📦 Dependencies

• Add upper limit of zarr version (#812) @BrianMichell
• Bump dependencies and set upper limit to fsspec (#782) @BrianMichell
• Bump deps (#770) @BrianMichell

v1.1.2

Changes

🚀 Features

• Add dataset optimization: fast access patterns (#754) @tasansal
• Implementation of NonBinned and DuplicateIndex grid overrides (#732) @BrianMichell

📦 Dependencies

• Bump nox from 2025.5.1 to 2025.10.16 in /.github/workflows (#743) @dependabot[bot]

v1.1.1

Changes

🚀 Features

• Rename emsembleType to gatherType across templates (#746) @tasansal
• Add Seismic3DStreamerFieldRecords template (#675) @markspec

🪲 Fixes

• Fix cdp-x/y coordinate dimensionality on 2d/3d gathers by removing redundant offset dimension (#751) @tasansal
• Fix compression and serializer encodings (#748) @BrianMichell

👷 Continuous Integration

• Update ci/cd deps: matplotlib, aiohttp, and nox (#752) @tasansal

📦 Dependencies

• Bump actions/download-artifact from 5 to 6 (#742) @dependabot[bot]
• Bump actions/upload-artifact from 4 to 5 (#740) @dependabot[bot]
• Bump astral-sh/setup-uv from 6 to 7 (#741) @dependabot[bot]

v1.1.0

Changes

🚀 Features

• Cloud ingestion optimizations (#738) @BrianMichell
• Rename Pre-Stack templates to be more clear (#734) @tasansal
• Implement full-dimension chunking support in Templates (#723) @BrianMichell

🪲 Fixes

• Fix unit name from METER_PER_SECOND to METERS_PER_SECOND (#733) @dmitriyrepin

📚 Documentation

• Update title in custom_template notebook (#735) @tasansal
• Internal environment variable handling and documentation (#730) @BrianMichell

🔨 Refactoring

• Internal environment variable handling and documentation (#730) @BrianMichell

v1.0.9

Changes

🚀 Features

• Remove gun logical coordinate from seismicPreStackShotGathers2D template (#729) @tasansal

📚 Documentation

• Add template tutorial including custom template registry. (#726) @tasansal
• Make corrupt file tutorial execute during documentation build. (#727) @tasansal
• Update tutorials index with introduction and list of tutorials (#725) @tasansal

v1.0.8

Changes

• Release 1.0.8 with bug fixes and QOL improvements (#724) @tasansal

🚀 Features

• Add __repr__ and _repr_html_ to builder and template (#719) @BrianMichell
• Make templates more clear by removing spatial dim names, and also allow changing full chunk shape. (#722) @tasansal

🪲 Fixes

• Fix summary stats return logic (#716) @BrianMichell

📚 Documentation

• Refactor template registry and return instances of templates. (#717) @BrianMichell

🔨 Refactoring

• Make templates more clear by removing spatial dim names, and also allow changing full chunk shape. (#722) @tasansal
• Refactor template registry and return instances of templates. (#717) @BrianMichell

v1.0.7

Changes

• Version to 1.0.7 with coordinate and I/O logging enhanchements (#715) @tasansal

🚀 Features

• Generalized specification of variable / coordinate / dimension units to templates. (#714) @tasansal
• Use native zarr for trace worker instead of xarray for memory efficiency. (#710) @BrianMichell
• Add missing coordiante_scalar to template validation (#713) @BrianMichell

🪲 Fixes

• Wrap SegyFile to handle asyncio loop conflicts with Zarr. (#712) @dmitriyrepin

v1.0.6

Changes

🚀 Features

• Refactor initial file information handling while avoiding asyncio issues. (#701) @dmitriyrepin
• ChunkIterator: account for smaller last slice (#702) @dmitriyrepin

🪲 Fixes

• Implement SEG-Y header validation for required template keys (#705) @BrianMichell

📦 Dependencies

• Bump dependency versions to latest (#708) @tasansal
• Bump TGSAI/segy minimum to 0.5.3 for CUSTOM standard rework (#707) @tasansal

v1.0.5

Changes

🚀 Features

• Ensure header overrides functionality of TGSAI/segy is available and applied. (#700) @tasansal
• Bump segy dependency to 0.5.2. (#699) @tasansal

🚨 Testing

• Clean tests and make sure all test code is executed (#685) @dmitriyrepin

🔨 Refactoring

• Remove CalculateCable grid override (#697) @BrianMichell
• Remove ChannelWrap grid override (#698) @BrianMichell

📦 Dependencies

• Bump actions/download-artifact from 4 to 5 (#692) @dependabot[bot]
• Bump actions/checkout from 4 to 5 (#694) @dependabot[bot]
• Bump codecov/codecov-action from 5.4.3 to 5.5.1 (#695) @dependabot[bot]
• Bump actions/setup-python from 5 to 6 (#693) @dependabot[bot]
• Bump furo from 2025.7.19 to 2025.9.25 in /docs (#696) @dependabot[bot]