A High-Resolution (1/16°) Gridded Daily Climate Dataset for Mexico: Rainfall, Temperature, and Evaporation (1991–2020)

# OverviewThis Zenodo deposit contains daily gridded fields over Mexico at 1/16° resolution (~0.0625°, ~6–7 km) for 1991–2020 for four variables:- PREC: daily precipitation- TMAX: daily maximum temperature- TMIN: daily minimum temperature- EVAP: daily evaporation Each variable is provided as a separate CSV file in long format (one row per grid node and day). # Spatial coverage and grid- Domain: Mexico (national territory)- Grid: regular lat–lon grid at 1/16° (~0.0625°)- Land grid nodes: ~44,000- CRS: WGS84 (EPSG:4326) # Temporal coverage- Start: 1991-01-01- End: 2020-12-31- Time step: daily # Files- `global_rf_prec_grid_1-16.csv` — precipitation (PREC), units: mm day-1- `global_rf_tmax_grid_1-16.csv` — maximum temperature (TMAX), units: °C- `global_rf_tmin_grid_1-16.csv` — minimum temperature (TMIN), units: °C- `global_rf_evap_grid_1-16.csv` — evaporation (EVAP), units: mm day-1 # Data schema (all CSV files)Columns:- `station` (integer): **grid node identifier** (stable node ID for the 1/16° grid; this is not an SMN station)- `date` (string): daily date (YYYY-MM-DD)- `y_pred_full` (float): variable value at the grid node and date- `latitude` (float): latitude in decimal degrees (WGS84)- `longitude` (float): longitude in decimal degrees (WGS84)- `altitude` (float): elevation in meters above mean sea level # Notes- (`latitude`, `longitude`, `altitude`) are constant for a given `station` node across all dates.- One row corresponds to a unique `(station, date)` pair.