Topic . Land & geology
Urban change
The methodologies, sensors, data products, and services available for urban change.
How is this measured?
The methodologies that can answer this, ranked by fit. Open data and cadence reflect the best demonstrated implementer for each method.
| Methodology | Fit ? | Open data | Cadence | In service |
|---|---|---|---|---|
| Polarimetric SAR - target decomposition | suitable | - | - | 1 |
| SAR backscatter - change detection | suitable | - | - | 2 |
What services and products are available today
Sensors currently flying
- C-SAR for SAR backscatter - change detection
- ICEYE X-band SAR for SAR backscatter - change detection
- PALSAR-2 for Polarimetric SAR - target decomposition