Lyhnidos Geo ⋅ 4D Spatiotemporal SQLite

API: Connecting

Database

Saved maps

Open saved map Map title Add layer

Choose a database first.

Pan or zoom to read this viewport. Print / Save as PDF includes the visible map, legend and layer completeness notes.

Up to eight layers, 5,000 features per layer. Saved on the server with revision history. Links use existing database access; saving does not publish private data.

Stored map layer

Published table

Record limit

Choose a stored spatial layer to map its records.

Reads stored data, independently of workflow preview. Separate pages are not a shared snapshot. The map displays X/Y; additional dimensions remain in the data.

MAP CONSOLE

Ask about this database ENTER

Choose a database to begin.

Time: Not run

Records

No query results

FEATURE_INSPECTOR

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CADASTRAL_ID —

ZONING_CLASS —

4D_POSITION (X, Y, Z) —

ACTIVE_INTERVAL (T) —

SEMANTIC_KNOWLEDGE_TRIPLES

// TypeScript Client SDK (@lyhnidos/client)
import { createClient } from '@lyhnidos/client';

const client = createClient({ url: 'https://your-lyhnidos-address' });

// Proximity query (table, lat, lng, radius); an unindexed scan
const parcels = await client.featuresNear({
  table: 'cadastre_parcels',
  lat: -37.801,
  lng: 144.983,
  radiusMeters: 500
});

console.log(`Found ${parcels.rows.length} parcels:`, parcels);

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