irrigation-need

Computes reference evapotranspiration by the FAO-56 Penman-Monteith method from hourly forecast data, applies a crop coefficient, subtracts effective rainfall and returns the…

Computes reference evapotranspiration by the FAO-56 Penman-Monteith method from hourly forecast data, applies a crop coefficient, subtracts effective rainfall and returns the resulting daily water deficit and its running total. The method is named because it matters: a simple temperature-based estimate and Penman-Monteith diverge substantially in windy or dry conditions, and a number without its method cannot be compared with anything.

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Overview

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UNRATED

0 of 30 paid calls toward a letter

Price

$0.005 per call

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none yet

delivery unknown until someone pays

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0x2880edff…771c4e5e

URL

https://natur.halowerk.com/v1/irrigation-need

Seen

first 35 days ago · last 24 days ago

33 free handshakes

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x402

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Base

Score, from free handshakes onlyweights 2026.09.1

UN
RATED

0.488 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 0.512: 0.159 uncertain ? + 0.353 short ? · 0.162 to C

How the composite of 0.488 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.75	0.481		0.288	−0.153	−0.159
latency p95 it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.488	gap to 1.000 = 0.512 · 0.353 short · 0.159 uncertain	0.488	−0.353	−0.159

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.600 × 0.481   liveness       
+ 0.200 × 0.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.488           → UNRATED: 32 of 30 paid calls      weights 2026.09.1 · 32 samples · seed cap_01M1A5QFM9GHDHMQFYZ16GRH85|2026-08-17T23:16:22.948Z|2026.09.1

Verify it yourselfnpx teppi-check https://natur.halowerk.com/v1/irrigation-needcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QFM9GHDHMQFYZ16GRH85