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The Unit Service provides dimension/measurement and unit definitions. Given two unit definitions, the service also offers conversion parameters in two different parameterizations.

The CRS Catalog Service enables end-users to make CRS selections, search for CRSs given a number of constraints, download of the entire catalog for local caching, and access to various sub-sets of the catalog.

The CRS Conversion Service provides spatial reference conversions for coordinates. Coordinates are represented by an array of 3D points.

The Indexer Service indexes the metadata store to support the Search Service.

Docs: https://osdu.pages.opengroup.org/platform/system/indexer-service

The Schema Service enables schema management in the OSDU and offers an implementation of the schema standard.

Docs: https://osdu.pages.opengroup.org/platform/system/schema-service

The Storage Service handles metadata ingestion in OSDU.

Docs: https://osdu.pages.opengroup.org/platform/system/storage

The Indexer Queue Service provides a set of APIs that help in forwarding the messages to and from the Storage Service and Indexer Service.

Docs: https://osdu.pages.opengroup.org/platform/system/indexer-queue

Wellbore Domain Data Management Services including type-safe entity access and optimized accessors for bulk data such as logs, trajectories, checkshots.

The Dataset Service provides internal and external APIs to allow fetching storage/retrieval instructions for various types of datasets.

Docs: https://osdu.pages.opengroup.org/platform/system/dataset

Python SDK that encapsulates calls to the Core Services.

The Register Service manages subscriptions, action and DDMS registrations in the OSDU.

Docs: https://osdu.pages.opengroup.org/platform/system/register

Google Cloud Infrastructure provisioning scripts and templates.

Legacy contribution from Energistics - only supports WITSML v2.0

This CSV Parser DAG supports the ingestion workflow for CSV type files

This is sdutil for seismic dms also known as SDMS v3.

Entitlements service is used to enable authorization in OSDU Data Ecosystem. The service allows for the creation and management of groups.

Docs: https://osdu.pages.opengroup.org/platform/security-and-compliance/entitlements

Airflow DAGs that consume Source Registry configuration to handle the fetch and ingest orchestration.

Policy service is used for management and evaluation of dynamic policies in OSDU.

Docs: https://osdu.pages.opengroup.org/platform/security-and-compliance/policy

Airflow DAG for transformation from SEGY to OpenZGY