All projects on Base matching “longitude”

Give it a latitude and longitude and it answers with what the nautical chart says about the water there: the depth range of the charted depth area containing the position, the nearest charted sounding and how far away it is, and the chart's own zone of confidence for that area. Parameters go in the query string: this is a GET, there is no body. NOT FOR NAVIGATION, stated first because it is a cond

Weather forecast and alerts: give a latitude and longitude anywhere in the world, get the 7-day forecast (temperature, rain, wind). US spots use the National Weather Service and include active weather alerts; elsewhere MET Norway.

Forward geocode a free-text address, place name, or city (e.g. "Tokyo, Japan") into geographic coordinates — latitude and longitude — plus its IANA timezone. Use this to convert a location description into coordinates for mapping, distance, or timezone-aware lookups, or as the first step before coordinate-based endpoints like weather forecasts.

Live universal sky snapshot, no inputs: geocentric ecliptic longitudes for 13 bodies (Sun through Pluto, Chiron, lunar nodes) with zodiac sign/degree and 64-gate wheel placements, current moon phase and illumination, active retrogrades, and a 30-day almanac of upcoming stations and lunations. JPL-validated ephemeris. JSON. $0.01 USDC via x402, or API key.

Global weather forecast for latitude and longitude. Returns the forecast valid now, all available hourly forecast points, and the extended forecast in native 6-hour periods without inventing hourly precision. Data source: MET Norway Locationforecast 2.0.

Location and areas for a Great Britain postcode: latitude and longitude, ward, district, constituency and region, as JSON.

Current multi-hazard intelligence for any coordinates. Finds nearby wildfire, earthquake, flood, tropical cyclone, volcano, and drought signals and returns compact deterministic risk scores without generating satellite images.