In this study, the temperature of Iran based on satellite observations during 2019 and 2020
has been investigated. In 2019, the western, southwestern and southeastern regions are …

In this study, spatial and temporal analysis of precipitation in Iran in 2019 and 2020 has
been studied. The average annual precipitation in 2019 is about 345 mm and in 2020 285 …

Satellite data between 2003 and 2021 have been used for Iran's precipitation. The average
monthly precipitation is about 20 mm. The maximum amount of monthly precipitation is …

Today, despite the satellite altimetry, it is possible to determine the average sea level and
determine the sea level change with high accuracy. In this research, data from 1992-2017 …

Water is a major source of economic development, social security and poverty reduction.
The value of this resource on the one hand and its limitation on the other hand has led to …

Understanding how the movement of faults and deformation affects such as motion-induced
surface stress and strain, which is very important in seismic regions. The best way to learn …

The level of the Caspian Sea has decreased by about 13 cm in 2019. In this study, the
Caspian Sea level has been studied based on GRACE-FO observations from 2018 to 2021 …

Lake Urmia is an area with dimensions of 130 by 40 km and is one of the salt lakes in the
world. This basin is a prominent example of a closed inland basin. Unfortunately, the water …

Total water storage (TWS) is obtained by the gravity recovery and climate experiment
(GRACE) satellite by measuring surface density changes. TWS provides valuable …

Lake Urmia level in 2020 based on satellite altimetry Page 1 Lake Urmia level in 2020 based
on satellite altimetry Omid Memarian Sorkhabi (  omidmemaryan@gmail.com ) University of …