Browse data huttcc_coastal_tsunami_overlay

Hutt City — Coastal Tsunami Overlay

Geospatial polygon layer from Wellington Region Councils. Each feature carries the attributes listed below; geometry is provided as WKT in WGS84.

Licence: CC-BY 4.0 Source: Hutt City Council (www.huttcity.govt.nz), CC-BY 4.0.

Data as of 2026-06-14  · monthly  · 6 rows

Map preview
Showing 6 sample features
CRS
EPSG:4326

Centroids only — full geometry available via the API or CSV download.

Log in to download Sign up free
Dataset ID
huttcc_coastal_tsunami_overlay
Data source
Wellington Region Councils
Last refreshed
2026-06-14
Refresh cadence
monthly
API endpoint
https://api.eolas.fyi/v1/datasets/huttcc_coastal_tsunami_overlay/data

Columns (8)

schema glossary · auto-generated
Column Type Description
gridcode_float double Gridcode float
object_id long Internal feature ID (ArcGIS OBJECTID)
type string Type
zone string Zone
description string Description
shape_area double Polygon area (source projection units)
shape_length double Geometry length/perimeter (source projection units)
geometry_wkt string Geometry as WKT (WGS84) — MULTIPOLYGON/POINT/LINESTRING

How to query this dataset

Fetch all data (JSON)
curl https://api.eolas.fyi/v1/datasets/huttcc_coastal_tsunami_overlay/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/huttcc_coastal_tsunami_overlay/data?start=2020-01-01&end=2024-12-31" \
  -H "X-API-Key: your_key_here"
Download as CSV
curl "https://api.eolas.fyi/v1/datasets/huttcc_coastal_tsunami_overlay/data?format=csv" \
  -H "X-API-Key: your_key_here" -o huttcc_coastal_tsunami_overlay.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Gridcode FloatObject IdTypeZoneDescriptionShape AreaShape Length
1.5e-051HighRelevantHigh - Relevant775521.351562523628.04241144837
1.5e-052HighNon RelevantHigh - Non Relevant6462963.289062587530.76375980418
3e-063MediumNon RelevantMedium - Non Relevant2019446.7109375109426.00688471609
3e-064MediumRelevantMedium - Relevant1997661.5312543274.425317489055
1.007565985LowNon RelevantLow - Non Relevant1163849.820312594052.08497286712

Showing latest 5 rows. Get an API key to access the full dataset.

Ready to use this data?

Get a free API key to start querying — no credit card required.

Get your free API key