{"uid":"cap_GdyM1qQnDxJjQDfTFDH8p","slug":"land-parcel-observations-daily-sum-series-secondary-measure-weighted-c54db602","name":"Land Parcel Observations — Daily Sum Series + Secondary-Measure Weighted Mean","description":"Land parcel observations — Daily sum series + Secondary-measure weighted mean: Daily sum series + Secondary-measure weighted mean for supplied land parcel observations records (area_m2, perimeter_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-14-142?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","station_group","date","area_m2","perimeter_m"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"area_m2":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"perimeter_m":{"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","area_m2":10,"perimeter_m":1,"station_group":"group-a"},{"date":"2026-10-02","row_id":"row-2","area_m2":20,"perimeter_m":2,"station_group":"group-b"},{"date":"2026-10-03","row_id":"row-3","area_m2":15,"perimeter_m":3,"station_group":"group-a"},{"date":"2026-10-04","row_id":"row-4","area_m2":30,"perimeter_m":4,"station_group":"group-b"}],"maxItems":200,"minItems":1},"field":{"enum":["area_m2","perimeter_m"],"type":"string","default":"area_m2"}}},"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_gPTEksQ9Dbt8WKFdZF9nX","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":"Computes daily sum series and secondary-measure weighted mean analytics for up to 200 land parcel observation rows (area_m2, perimeter_m) using local analytical engines.","exampleAgentPrompt":"I have a set of land parcel observations with area_m2 and perimeter_m values recorded daily across two station groups — can you compute the daily sum series and the secondary-measure weighted mean for area_m2 across up to 200 rows?","exampleUseCases":[{"title":"Daily area totals for farm parcels","prompt":"I have daily measurements for about 50 farm parcels across two regions with area_m2 and perimeter_m values — can you give me the daily sum series and the weighted mean for area_m2 so I can track total land coverage over the past month?"},{"title":"Perimeter trend analysis for surveying project","prompt":"We recorded perimeter_m observations for 120 land parcels across several station groups over the last quarter — run a daily sum series and a secondary-measure weighted mean on perimeter_m so I can spot trends across groups."},{"title":"Real estate parcel batch statistics","prompt":"I've got 80 property parcel records with date, area, and perimeter fields organized by station group — compute the daily sum series and weighted mean for area_m2 so I can summarize the portfolio by day."}],"resultDescription":"Two analytical reports: (1) a daily sum series aggregating the selected measure (area_m2 or perimeter_m) by date, and (2) a secondary-measure weighted mean computed from the supplied parcel observation rows, both derived entirely from the submitted data using local analytical engines.","failureModes":["More than 200 rows submitted — request rejected","Missing required fields (row_id, station_group, date, area_m2, perimeter_m) — validation error","Invalid date format (must be YYYY-MM-DD) — schema validation failure","field enum value not recognized — rejected","Empty rows array — rejected","Null values in numeric fields may affect weighted mean computation"],"whenToPreferThis":"Choose this endpoint when you have tabular land parcel observation data (area and perimeter) organized by date and station group, and need both a daily aggregated sum series and a weighted mean statistic in a single low-cost call. Ideal for batch offline analysis of up to 200 records where no live lookup, prediction, or external data enrichment is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T12:36:12.761Z","isFirstParty":false,"canonicalSlug":"land-parcel-observations-daily-sum-series-secondary-measure-weighted-c54db602"}