see1m Tide-aware coastal mapping
Coastal mapping examples
3D seabed view of Torbay generated from see1m coastal mapping data
Seabed • Shoreline • Tide

Tide-aware coastal mapping.

see1m combines seabed, shoreline and tide information into a single coastal map. The examples below show different coastal areas rendered using the same mapping and visualisation workflow.

▶ Open Torbay ▶ Open Omaha ▶ Open Whitianga ▶ Open Goat Island ▶ Open Rain Player
1m resolution
Tide aware
Land-to-sea surface
Project based

What see1m does

Navigation layers

Display depth-based navigation layers using either the current tide or a lowest-tide reference.

Seabed mapping

Combine available elevation and seabed datasets into a continuous coastal surface.

Coastal projects

Apply the same workflow to individual bays, estuaries and coastal survey areas.

Live coastal examples

The examples below use the same viewer and processing workflow across different coastal environments and source datasets.

Torbay

Development area used for testing seabed mapping, tide-aware layers and shoreline visualisation.

Development area Survey data
▶ Open Torbay

Omaha

Estuary-scale example generated from Green LiDAR-derived elevation data.

Green LiDAR Estuary scale
▶ Open Omaha

Whitianga

Estuary-scale example generated from Green LiDAR-derived elevation data.

Green LiDAR Estuary scale
▶ Open Whitianga

Goat Island

Coastal reef and shoreline example using the same viewer framework.

Reef coast Coastal mapping
▶ Open Goat Island

Related system: Rain → Stream → Coast

Rain player: a related see1m-style system for exploring rainfall-driven flow and response.

Related project

Rainfall and flow visualisation project developed alongside see1m using a similar browser-based approach.

  • Rainfall history replay
  • Catchment and stream response context
  • Browser-based visualisation
▶ Open Rain Player