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The Notification service allows interested consumers to subscribe to data and metadata changes using a publish/subscriber pattern.

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

The External Data Sources Data Management Service (EDS DMS) integrates with the Dataset Service to accept and proxy requests for obtaining retrieval instructions for externally resing datasets and proxy. The service is implemented in Java and provides an open API.

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

Schema (and Reference Value) Upgrade Service

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

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

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

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 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 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

Terraform module for deploying and managing OSDU services on Google Cloud Platform using Helm charts. Provides automated deployment and configuration of microservices in GKE (Google Kubernetes Engine) clusters.

Open Subsurface Data Universe will use this repository to maintain the open datasets used for testing and demonstrating the solution.

Python SDK that encapsulates calls to the Core Services.

This is sdapi (C++ library) for seismic dms also known as SDMS v3

Airflow DAG for transformation from SEGY to OpenVDS

The Manifest Ingestion DAG includes a Workflow Engine, an implementation of Apache Airflow, to orchestrate manifest/metadata ingestion via Storage Service