The water level of the Urmia Lake Basin (ULB), located in the northwest of Iran, started to
decline dramatically about two decades ago. As a result, the area has become the focus of …

This study aims to determine the crucial variables for predicting agricultural drought in
various climates of Iran by employing feature selection methods. To achieve this, two …

Reanalysis data have been considered as an important source of atmospheric information in
a variety of applications such as climate studies, hydrological modeling and numerical …

In recent decades, the increasing development of satellite technologies has provided access
to climate data around the world with different spatial and temporal resolution. Therefore, in …

Climate change is one of the most important factors affecting the world's climate. Due to the
importance of estimating these effects, it is necessary to use appropriate tools and models to …

Precipitation is an important variable in hydrological studies. The high spatial and temporal
variability of precipitation makes it difficult to monitor it with observations. The use of satellite …

Conclusion: This study has provided a comprehensive assessment of TRMM, GPM, ERA5,
and PERSIANN daily rainfall in Razavi Khorasan Province against 19 recording rain gauges …

Precipitation is an important variable in hydrological studies. The high spatial and temporal
variability of precipitation makes it difficult to monitor it with observations. The use of satellite …

سنجش از دور به‌عنوان ابزاری قدرتمند در علم هواشناسی قادر است خلأها و شکاف‌های موجود در
اندازه‌گیری‌های زمینی را پوشش داده و بستری یک پارچه برای تحلیل‌های مکانی فراهم نماید، اما با …‎

مقدمهبارش از مهمترین عناصر اقلیمی محسوب می‎ شود که در تعیین نقش و پراکندگی دیگر
متغیرهای اقلیمی می‎ تواند مؤثر باشد. این متغیر ناپایسته‎ ترین متغیر اقلیمی در مقیاس زمانی و …‎