dar4huggingface/sniim-mexico-sample

SNIIM Mexico Wholesale Prices — Sample

Free sample of the SNIIM (Sistema Nacional de Información e Integración de Mercados) Mexico wholesale-price dataset, built and maintained by Radar Central from SNIIM's public daily bulletins.

The slice

All market sectors for the years 2000 and 2025:

Sector	Endpoints
Agrícolas	frutas y hortalizas, flores, granos básicos, azúcar, aceites comestibles
Pecuarios	livestock
Pesqueros	fisheries

The full dataset covers 1998 → today with daily updates across 47 endpoints. This sample exists to gauge demand — downloads are our willingness-to-pay signal before locking subscription pricing.

Sample scope: only 2000 and 2025 are included, so this slice is not a continuous series. It shows the schema and breadth, not trend or seasonality. The full dataset has every trading day from 1998/2000 onward.

Want the full dataset? 47 endpoints, 1998→today, refreshed daily. Join the waitlist →

Layout

Parquet files live under data/, one per endpoint:

data/<sector>__<endpoint>.parquet

Every row is stamped with:

• sector — agricolas / pecuarios / pesqueros
• endpoint — source endpoint, e.g. frutas_y_hortalizas
• mercado — market label from the source bulletin's Destino/destino column

plus the original SNIIM fields (prices in MXN). Column names and price columns vary by endpoint: most agricultural files use Precio Mín, Precio Max and Precio Frec; fisheries files use Pmín, Pmáx and Pfrec; livestock files add per-cut or per-category columns (e.g. Pechuga_Mín($/kg)). See _manifest.json for the exact files and the per-file schema in the data explorer.

Usage

import pandas as pd

df = pd.read_parquet(
    "hf://datasets/dar4huggingface/sniim-mexico-sample/data/agricolas__frutas_y_hortalizas.parquet"
)

import duckdb

duckdb.sql("""
    SELECT Producto, AVG("Precio Frec") AS avg_price
    FROM 'hf://datasets/dar4huggingface/sniim-mexico-sample/data/agricolas__frutas_y_hortalizas.parquet'
    GROUP BY Producto ORDER BY avg_price DESC LIMIT 10
""").show()

Source & license

• Source: SNIIM (Sistema Nacional de Información e Integración de Mercados), a public wholesale-price reporting service of Mexico's Secretaría de Economía — https://www.economia-sniim.gob.mx
• What is SNIIM: https://www.economia-sniim.gob.mx/nuevo/que.asp · gob.mx article
• Sector bulletin index: agrícolas · pecuarios · pesqueros
• Pipeline: https://dataset.radarcentral.com.mx/docs/
• License: CC BY-SA 4.0 — free to use, including commercial evaluation, with attribution to "Radar Central — SNIIM Mexico wholesale prices" and a link to https://dataset.radarcentral.com.mx/; derivative datasets must be shared under the same license. The full dataset is commercial; contact us at https://dataset.radarcentral.com.mx/contacto.