A high-resolution scientific data pipeline fusing orbital satellite radiometry (Terra/Aqua/VIIRS), dense ground-sensor calibrations, and deep convective dispersion models to understand and mitigate Northern Thailand's transboundary haze crisis.
Continuous time-series monitoring, calibrated optical density, and hotspot dispersion indices
Direct endpoints and NetCDF archives for scientific research and atmospheric models
Continuous MODIS & VIIRS fire radiative power (FRP) and AOD calibrated with Himawari-9 geostationary orbital feeds.
Over 140 ground monitoring stations calibrated dynamically against PCD reference monitors using gradient boosting for RH% correction.
Atmospheric boundary layer height and ventilation indexing to model haze stagnation inside the Northern mountain valley basins.
import requests
import xarray as xr
# Stream NetCDF gridded PM2.5 spatial interpolation for Upper Northern Thailand
api_endpoint = "https://api.hazefree.com/v1/gridded/netcdf?date=latest"
ds = xr.open_dataset(api_endpoint)
print(ds["pm25_interpolated"].mean(dim=["lat", "lon"]))