{"uid":"cap_942l4FjkNbWTyB1pfNX-v","slug":"soil-moisture-observations-base-100-series-two-measure-correlation-39ca3c4f","name":"Soil Moisture Observations — Base-100 Series + Two-Measure Correlation","description":"Soil moisture observations — Base-100 series + Two-measure correlation: Base-100 series + Two-measure correlation for supplied soil moisture observations records (moisture_percent, depth_cm). 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-08-165?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","station_group","date","moisture_percent","depth_cm"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"depth_cm":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"station_group":{"type":"string","default":"","maxLength":80},"moisture_percent":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","depth_cm":1,"station_group":"group-a","moisture_percent":10},{"date":"2026-10-02","row_id":"row-2","depth_cm":2,"station_group":"group-b","moisture_percent":20},{"date":"2026-10-03","row_id":"row-3","depth_cm":3,"station_group":"group-a","moisture_percent":15},{"date":"2026-10-04","row_id":"row-4","depth_cm":4,"station_group":"group-b","moisture_percent":30}],"maxItems":200,"minItems":1},"field":{"enum":["moisture_percent","depth_cm"],"type":"string","default":"moisture_percent"},"base_index":{"type":"integer","default":0,"maximum":199,"minimum":0}}},"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_wiMmXRMiXBPc227X9RsjF","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 a Base-100 indexed series and a two-measure correlation report for supplied soil moisture observation records (moisture_percent and depth_cm) — up to 200 rows, no external data required.","exampleAgentPrompt":"I have 50 soil moisture readings with moisture_percent and depth_cm values across two station groups from October 2026 — can you run a Base-100 series indexed from row 0 and a two-measure correlation report on the moisture_percent field for all of them?","exampleUseCases":[{"title":"Agricultural field moisture trend indexing","prompt":"I've got 120 rows of daily soil moisture readings from our two farm monitoring stations between June and September 2025, each with a moisture_percent and depth_cm. Can you build a Base-100 series starting from the first row on the moisture_percent field and also give me the correlation between moisture and depth?"},{"title":"Irrigation study depth-moisture correlation","prompt":"We ran an irrigation experiment collecting soil moisture percent and depth in centimeters at 80 measurement points — can you compute the two-measure correlation between moisture_percent and depth_cm for me and also index the series to Base-100 from row 0?"},{"title":"Multi-station soil sensor comparison","prompt":"I have readings from four station groups over the past month, about 180 rows total, each with a date, moisture_percent, and depth_cm. Please run the Base-100 series on depth_cm starting from index 0 and include the two-measure correlation report so I can compare how the stations relate."}],"resultDescription":"Returns two analytical reports: (1) a Base-100 normalized series for the selected field (moisture_percent or depth_cm), anchored at the specified base_index row, and (2) a two-measure correlation report between moisture_percent and depth_cm across all supplied rows. Both reports are computed locally from the submitted data with no external lookups.","failureModes":["Submitting more than 200 rows returns a validation error","Missing required fields (row_id, station_group, date, moisture_percent, depth_cm) causes a schema rejection","Invalid date format (not YYYY-MM-DD) triggers a pattern validation error","base_index out of range (0–199) relative to submitted row count causes an error","Null values in both measured fields may produce undefined correlation results","Payment failure or insufficient USDC balance blocks the request"],"whenToPreferThis":"Choose this endpoint when you have your own soil moisture observation records (up to 200 rows) and need both a Base-100 indexed time series and a correlation analysis between moisture_percent and depth_cm — all computed analytically from your supplied data without any live sensor lookup, external API call, or professional assessment. It is ideal for offline batch analysis of pre-collected soil sensor data at very low cost ($0.01 USDC for both reports).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:48:37.412Z","isFirstParty":false,"canonicalSlug":"soil-moisture-observations-base-100-series-two-measure-correlation-39ca3c4f"}