a test random walk model
a test random walk model

EcoForecast/SoilMoisture,parevalo/SoilMoisture,EcoForecast/SoilMoisture,rkstan/SoilMoisture,rkstan/SoilMoisture,parevalo/SoilMoisture,rkstan/SoilMoisture,parevalo/SoilMoisture,rkstan/SoilMoisture,EcoForecast/SoilMoisture,EcoForecast/SoilMoisture,parevalo/SoilMoisture