{"uid":"cap_Xozscmhk8zB2qsKTM0qZr","slug":"halowerk-southern-land-greece-solar-orientation-index-ae35a31a","name":"HALOWERK Southern Land – Greece Solar Orientation Index","description":"South-facing slope orientation index derived from aspect and slope. The coordinate is validated against the Natural Earth boundary for Greece; results outside it are rejected before payment.","url":"https://suedland.halowerk.com/v1/gr-solar-orientation","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"latitude":{"type":"number","maximum":72.5,"minimum":34,"description":"WGS84 latitude inside the published European coverage."},"longitude":{"type":"number","maximum":40.5,"minimum":-31.5,"description":"WGS84 longitude inside the published European coverage."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BQixr097TJxQ0fa3l2hit","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a south-facing slope orientation index derived from aspect and slope for a given coordinate within Greece.","exampleAgentPrompt":"What's the south-facing slope orientation index for the site at latitude 37.98, longitude 23.73 in Greece? I need to assess it for solar panel placement.","exampleUseCases":[{"title":"Solar farm site suitability screening","prompt":"I'm evaluating land at 38.25 latitude, 21.73 longitude in Greece for a solar farm — can you get me the south-facing slope orientation index to see how well-positioned it is?"},{"title":"Vineyard terroir slope assessment","prompt":"We're looking at planting a vineyard on a hillside near Naoussa, Greece — coordinates 40.63 latitude, 22.07 longitude. Can you calculate the solar orientation index for that slope?"},{"title":"Agricultural land comparison in Greece","prompt":"Can you pull the south-facing slope index for two parcels I'm comparing: one at 36.89 lat, 27.28 lon and another at 37.45 lat, 25.37 lon, both in Greece?"}],"resultDescription":"A numerical south-facing slope orientation index derived from the aspect and slope of the terrain at the given coordinate. Coordinates are validated against the Natural Earth boundary for Greece; requests outside Greece are rejected before any charge is applied.","failureModes":["Coordinate outside Greece boundary — rejected with validation error before payment","Latitude or longitude outside published European range (lat 34–72.5, lon -31.5–40.5) — schema validation failure","Malformed or missing latitude/longitude — 400 bad request","Service unavailable or upstream DEM data error — 5xx response"],"whenToPreferThis":"Use this endpoint when you need a fast, affordable per-point solar orientation index specifically for locations within Greece. It is ideal for site screening workflows involving solar energy, agriculture, or land assessment where south-facing slope quality matters and coordinates are already known. Prefer this over general elevation APIs when you specifically need an aspect-and-slope composite oriented toward solar exposure within the Greece coverage area.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:12:37.881Z","isFirstParty":false}