Sector 27 Open Buildings Map

Sector 27, Nava Raipur — Building Footprint Analysis

Google Open Buildings Temporal V1 — Satellite-detected building presence & height (2016–2023)

3D View Growth Analysis

Year: 2023

Center: 21.1401°N, 81.7855°E · 1.5 km radius Data: Google Open Buildings Temporal V1 · Sentinel-2 derived, 4m effective resolution

Building Presence — Color Scale

100%

Confidence of building presence at each 4m pixel — brighter = higher confidence

Building Height — Color Scale

30m+

Estimated building height in metres — red indicates taller structures (>20m)

Key Statistics — 2023

Approx. Building Count

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Mean Building Presence

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Mean Building Height

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Max Building Height

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Growth (2016→2023)

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Building Count Growth (2016–2023)

Avg Building Height (2016–2023)

About This Dataset

Dataset

Google Open Buildings Temporal V1

Source Imagery

ESA Sentinel-2

Effective Resolution

4m per pixel

Temporal Coverage

2016–2023 (annual)

The Open Buildings 2.5D Temporal Dataset provides building presence confidence, fractional building counts, and estimated building heights derived from Sentinel-2 satellite imagery by Google Research. Data is processed via Google Earth Engine. The rasters are provided at 0.5m resolution with an effective spatial accuracy equivalent to 4m. Learn more →

Want the detailed Sector 27 growth breakdown?

Open the analysis report to review yearly additions, micro-corridor growth inside the 1.5 km study area, peak construction phases, and property-readiness signals derived from the same satellite dataset.

View Full Growth Analysis Report