Engineering & Agronomy Journal • Sub-Meter Turf Intelligence

Precision Agronomy & Spatial Systems Log.

Empirical documentation and spatial systems engineering logs across championship golf facilities. Covering TDR dielectric soil calibration, sub-meter CAD topology conversion, Red-Edge drone NDVI, and autonomous irrigation reasoning.

R&D Founding: October 2025 Commercial Release: October 2026 Championship Field Trials
Showing 6 peer-reviewed field papers
OCTOBER 2026 Production

Platform Commercial Deployment & Interactive WebGIS Showcase

Transitioned zkshizen Technology from private field trials to public production at zkshizen.com. Deployed our live interactive WebGIS showcase pairing sub-meter CAD boundaries with real-time agronomy telemetry.

WebGIS Sub-Meter CAD Caddy Edge
zkshizen Engineering
AUGUST 2026 Applied AI

Autonomous Irrigation Reasoning: Closed-Loop AI vs Traditional Rain Bird Schedules

Integrating generative reasoning with mathematical soil water balance models. How zkshizen translates evapotranspiration (ET0) and dielectric moisture feedback into automated valve run-times.

Applied AI Rain Bird Logic ET0 Modeling
zkshizen Agronomy
MAY 2026 Hydrology

Soil Hydrology Calibration: Volumetric Water Content (VWC) in Tropical Sand Greens

Field calibration of TDR dielectric sensors across variable sand-capped golf greens. Resolving organic matter interference and setting true field capacity thresholds.

TDR Telemetry Soil Physics Bermuda Turf
zkshizen Agronomy
MARCH 2026 Remote Sensing

Multi-Spectral Drone Imaging: NDVI Filtering & Micro-Stress Detection

Eliminating false-positive stress indicators caused by morning dew and mowing grain. Calibrating Red-Edge vegetative indices to pinpoint fungal pathogens 48 hours before visual necrosis.

NDVI / Red-Edge Orthomosaic Early Warning
zkshizen Agronomy
JANUARY 2026 Spatial Data

Sub-Meter Spatial Boundaries: Translating AutoCAD DWG to WebGIS GeoJSON

Solving coordinate reference systems (CRS) translation from local construction plans to web-native spatial primitives. Polygon snapping, green/collar topology, and sub-meter precision.

CAD to GIS GeoJSON Pipeline EPSG:4326
zkshizen Engineering
OCTOBER 2025 Founding R&D

Foundational Field Trials: The Autonomous Turf Intelligence Thesis

Observing 18 championship greens under extreme tropical rainfall and heat index. Formulating the initial thesis: moving superintendents from reactive firefighting to predictive telemetry.

Founding Thesis Championship Trials Field Agronomy
zkshizen Agronomy