TerraBee-CD
Construction & Land Change Detection
Before-and-After Satellite Reports
A dated, independent satellite record of what changed on a site between any two dates — third-party evidence for construction timelines and site conditions, no site visit required.

What's included
Capabilities
- Side-by-side satellite imagery panels
- NDVI analysis and land-cover assessment
- False-color comparisons
- Analyst-written change narratives
- Site maps and methodology documentation
Who it's for
Built for
Land buyers and sellers, agricultural lenders, developers, owners' representatives, site and civil teams, and land managers.
Estimate pricing
Report tiers
Every job is different — these are starting estimates. Send your area and dates for an exact quote.
Optical Change Snapshot
$550estimate
5 business days turnaround
Single before/after image pair with a brief narrative.
Standard Change Detection Report
$2,950estimate
10 business days turnaround
Full side-by-side comparison with NDVI and land-cover analysis.
Extended Change Detection Report
$4,250estimate
14 business days turnaround
Multi-date comparison with extended methodology documentation.
Optical + Radar Pair
$5,450estimate
14 business days turnaround
Combined optical and radar comparison for maximum coverage.
A sample report for this product is on its way from the client and will be linked here for download.
Ready to see what your site is doing?
Send your area and dates — there's no obligation and no sales call to sit through.