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opentopodata.ocean

mock data$0.001 / call

Open Topo Data — Ocean Depth (Bathymetry)

Get ocean floor depth (metres, negative values below sea level) at a lat/lon coordinate using the GEBCO 2020 global bathymetric dataset (450m resolution). Returns depth in metres; negative values indicate depth below sea level, positive values indicate land elevation above sea level. Use for marine navigation planning, submarine cable routing, oceanographic research, and coastal engineering. MIT licence, no auth, no upstream cost.

Geo & Mapsprovider: Opentopodata#opentopodata#geo

Input schema

latrequired

Latitude of the ocean/sea point (-90 to 90)

number
lonrequired

Longitude of the ocean/sea point (-180 to 180)

number
interpolation

Interpolation method: bilinear (default) or nearest

string

Call via REST

curl -X POST https://unifyapi.pro/api/call/opentopodata.ocean \
  -H "Authorization: Bearer uak_live_..." \
  -H "Content-Type: application/json" \
  -d '{"lat":0,"lon":0,"interpolation":"<interpolation>"}'

Try it

Paste a UnifyAPI key (create one in the dashboard) and run a real call.