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CSA Loom — the Microsoft Fabric experience for Azure tenants where Fabric isn't yet available: lakehouses, warehouses, notebooks, semantic models, Activator rules, Data Agents, across Commercial, GCC, GCC-High, and DoD IL5

Tutorial: Geo dataset editor

CSA Loom geo-dataset editor — verified working against a live console by the UAT harness on 2026-07-01.

Open the editor

  1. Sign in to your CSA Loom Console (for example https://<your-console-host>).
  2. Open or create a workspace from the Workspaces page.
  3. Click + New item and choose Geo dataset from the catalog.
  4. The editor opens at /items/geo-dataset/<id>:

Geo dataset editor

What this editor does

A Geo dataset is a GeoJSON or Parquet+geometry dataset in ADLS Gen2. In Loom the geometry-column inspector runs a sample T-SQL OPENROWSET against Synapse Serverless via the existing query route so you can preview the data.

Getting started

  1. Point at an ADLS path — Set the ADLS Gen2 path to your GeoJSON or Parquet+geometry data.
  2. Inspect geometry — The inspector runs a sample OPENROWSET to Synapse Serverless to surface the geometry column.
  3. Preview rows — Review a sample to confirm the geometry type (point/polygon/H3 cell).
  4. Use downstream — Reference the dataset from geo maps, queries, and pipelines.

Learn more

Verified by the UAT harness