logoalt Hacker News

L3dge07/13/20262 repliesview on HN

I built Land Atlas, a web application for analyzing the agricultural potential of land listings. The main goal is to answer: What is the quality of the soil? How farmable is the property? Which crops are best suited to its soil and growing conditions? Most property listings contain price, acreage, photographs, and a short description, but provide little structured information about agricultural viability. Land Atlas combines listing and geospatial data with: Soil type and texture Soil productivity indicators pH and organic matter Drainage and water capacity Slope and terrain Flooding and ponding Climate and growing conditions Crop requirements The application attempts to convert those inputs into: Soil-quality assessments Farmability scores Property limitations Crop-suitability rankings One difficult part has been accurately resolving rural listings. Postal cities, listing labels, coordinates, and physical parcel locations frequently disagree. I recently changed the location hierarchy to prioritize parcel identifiers and listing-provided coordinates over ordinary address geocoding. I would appreciate feedback on: Soil-scoring methodology Crop-suitability modeling Parcel-level versus point-level analysis Communicating uncertainty Global agricultural datasets Normalizing data between jurisdictions Demo: https://land-atlas-production.up.railway.app/


Replies

johnnylambadalast Sunday at 3:13 PM

I checked it on a property I own in Temecula CA. It gave me great stats but not being a farmer I didn’t talk know what I was looking at. Tooltips or links to definitions would help a lot. The property scores 64 overall.

cwmoorelast Sunday at 10:12 PM

I like the idea but I wonder if your market might be larger still by including precipitation and sunlight, elevation, tax rates, and distance from highways.

show 1 reply