{"uid":"cap_ozXffUeyb16kbKsB6vhAA","slug":"pressure-observations-exact-row-deduplication-secondary-measure-7015fbcc","name":"Pressure Observations — Exact Row Deduplication + Secondary-Measure Weighted Mean","description":"Pressure observations — Exact row deduplication + Secondary-measure weighted mean: Exact row deduplication + Secondary-measure weighted mean for supplied pressure observations records (pressure_hpa, elevation_m). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.","url":"https://market.datapackvibe.com/x402/assistant-ib26-weather-05-051?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","station_group","date","pressure_hpa","elevation_m"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"elevation_m":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"pressure_hpa":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"station_group":{"type":"string","default":"","maxLength":80}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","elevation_m":1,"pressure_hpa":10,"station_group":"group-a"},{"date":"2026-10-02","row_id":"row-2","elevation_m":2,"pressure_hpa":20,"station_group":"group-b"},{"date":"2026-10-03","row_id":"row-3","elevation_m":3,"pressure_hpa":15,"station_group":"group-a"},{"date":"2026-10-04","row_id":"row-4","elevation_m":4,"pressure_hpa":30,"station_group":"group-b"}],"maxItems":200,"minItems":1},"field":{"enum":["pressure_hpa","elevation_m"],"type":"string","default":"pressure_hpa"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BvhGoEB6i-oKJV17b7n7R","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Deduplicates pressure observation records exactly and computes elevation-weighted mean pressure statistics across up to 200 rows in two analytical reports.","exampleAgentPrompt":"I have 150 pressure observation records with pressure_hpa and elevation_m fields for multiple station groups — can you deduplicate the rows exactly and compute an elevation-weighted mean of the pressure readings?","exampleUseCases":[{"title":"Weather station data cleanup","prompt":"I've got a dataset of 80 barometric pressure readings from several station groups with dates between 2026-09-01 and 2026-09-30 — some rows are duplicated. Can you deduplicate them exactly and give me a weighted mean of pressure_hpa using elevation_m as the weight?"},{"title":"Multi-station pressure aggregation","prompt":"We're collecting pressure_hpa and elevation_m from 5 station groups and need two reports: one that removes exact duplicate rows and one that computes a secondary-measure weighted mean of pressure by elevation. Can you run both on our 200-row dataset?"},{"title":"Atmospheric data quality audit","prompt":"Before we ingest our pressure observation records into our pipeline, can you run exact deduplication and an elevation-weighted mean computation on this batch of 120 rows so we can spot data issues?"}],"resultDescription":"Returns two analytical reports: (1) a deduplicated set of pressure observation rows with exact duplicates removed, and (2) a secondary-measure weighted mean of the primary field (pressure_hpa or elevation_m) computed across the supplied records, both derived purely from the supplied data with no external lookups.","failureModes":["Exceeding 200-row limit results in rejection","Missing required fields (row_id, station_group, date, pressure_hpa, elevation_m) cause validation errors","Invalid date format (not YYYY-MM-DD) causes schema rejection","Null values in both pressure_hpa and elevation_m may produce undefined weighted mean","Submitting fewer than 1 row fails minItems constraint"],"whenToPreferThis":"Choose this endpoint when you have up to 200 pressure observation records (pressure_hpa + elevation_m) that need exact row deduplication combined with a secondary-measure weighted mean in a single low-cost call. It is purpose-built for atmospheric/weather station data quality workflows, not for real-time forecasting, live data lookup, or datasets exceeding 200 rows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-25T12:32:48.936Z","isFirstParty":false,"canonicalSlug":"pressure-observations-exact-row-deduplication-secondary-measure-7015fbcc"}