{"uid":"cap_hE2KTmXmaF3NCSTriXMcZ","slug":"tree-canopy-observations-daily-sum-series-secondary-measure-weighted-b0b3f29d","name":"Tree Canopy Observations — Daily Sum Series + Secondary-Measure Weighted Mean","description":"Tree canopy observations — Daily sum series + Secondary-measure weighted mean: Daily sum series + Secondary-measure weighted mean for supplied tree canopy observations records (canopy_m2, plot_m2). 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-17-142?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","station_group","date","canopy_m2","plot_m2"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"plot_m2":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"canopy_m2":{"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","plot_m2":1,"canopy_m2":10,"station_group":"group-a"},{"date":"2026-10-02","row_id":"row-2","plot_m2":2,"canopy_m2":20,"station_group":"group-b"},{"date":"2026-10-03","row_id":"row-3","plot_m2":3,"canopy_m2":15,"station_group":"group-a"},{"date":"2026-10-04","row_id":"row-4","plot_m2":4,"canopy_m2":30,"station_group":"group-b"}],"maxItems":200,"minItems":1},"field":{"enum":["canopy_m2","plot_m2"],"type":"string","default":"canopy_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_6xtTxntBwXfrORRKbaXh8","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 for tree canopy observation records (canopy_m2, plot_m2) across station groups, returning two analytical reports for up to 200 rows.","exampleAgentPrompt":"I have tree canopy observation records with canopy_m2 and plot_m2 values across multiple station groups and dates — can you run both a daily sum series and a secondary-measure weighted mean on the canopy_m2 field for these rows?","exampleUseCases":[{"title":"Urban tree survey daily aggregation","prompt":"I've collected canopy and plot measurements in square meters from four urban monitoring stations over the past week — can you compute the daily sum series for canopy_m2 and also give me the plot_m2-weighted mean across those station groups?"},{"title":"Forestry plot coverage trend analysis","prompt":"I have 150 rows of tree canopy observations from stations across three forest zones, each with a date, canopy_m2, and plot_m2. Run the daily sum and weighted mean reports on the canopy_m2 field so I can see coverage trends."},{"title":"Restoration project canopy tracking","prompt":"We're tracking canopy regrowth across restoration plots — here are our observation records with canopy_m2 and plot_m2 per station group and date. Give me the daily sum series and the secondary-measure weighted mean for canopy_m2."}],"resultDescription":"Two analytical reports: (1) a daily sum series aggregating the selected field (canopy_m2 or plot_m2) by date across all provided observation rows, and (2) a secondary-measure weighted mean where canopy observations are weighted by the other measure. Results cover all supplied rows (up to 200) grouped by date and station_group.","failureModes":["Exceeding 200 rows returns a validation error","Missing required fields (row_id, station_group, date, canopy_m2, plot_m2) causes rejection","Malformed date strings not matching YYYY-MM-DD pattern are rejected","Numeric values outside ±1,000,000,000,000 are rejected","Empty rows array is not accepted (minItems: 1)","Payment failure via x402 protocol prevents endpoint execution"],"whenToPreferThis":"Choose this endpoint when you have tree canopy observation data with canopy_m2 and plot_m2 fields and need both a daily sum aggregation and a weighted mean statistic in a single API call. It is ideal for forestry monitoring, urban tree surveys, or ecological restoration tracking where you need two complementary statistical views of the same dataset without external data dependencies or live lookups.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-25T12:34:15.254Z","isFirstParty":false,"canonicalSlug":"tree-canopy-observations-daily-sum-series-secondary-measure-weighted-b0b3f29d"}