“An event was held”Space technology “In the Service of Sustainable Development” in the ICT Park in the presence of the President Iranian Space Organization And a group of organizations benefiting from space services.

The representative of the Geographical Organization in Iran said in this regard:

Today, the Sepehr space base operates as a national image reception and processing center Iranian satellites It plays a pivotal role in supporting the country’s space missions thanks to than two decades of continuous activityLocalization Complete reception systems.

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The representative of the geographical organization said at the meeting:

“As in previous years, the Geographical Organization will participate in the Iran exhibition, and invites all interested parties to visit it.”

He added:

“The Geospatial Organization is a data-based organization, with a history spanning than 103 years. This organization has made its knowledge and scientific capabilities available to government users and various institutions, and it appears to have succeeded in this direction, thanks to its effective interaction with government agencies. Providing space and geographic services also requires the establishment of specialized infrastructure, equipment and tools, which the organization has paid special attention to in recent years.

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The representative of the geographical organization stated:

“One of the important and strategic infrastructures that this organization owns is the Sepehr satellite station, known as the national infrastructure. This station is equipped with various systems for receiving satellite images, and has been operating continuously since 2001, and has a history extending for nearly twenty years in the field of receiving high-quality images.

From 2002 to 2005, this station received images at various resolutions, including five meters in black and white, 23 meters in color, and 56 meters in color, from the Indian satellite system.

An official cooperation agreement was also signed with India In the field of receiving satellite data, from 2006 to 2010, updated images from a new series of satellites for the same country were processed at this station.”

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The representative of the geographical organization said:

“From 2007 to 2017, this station received P5 images with two-meter resolution and stereoscopic features (double), and this data is one of the main sources for preparing base maps of the country.

Over the past two or three years, a large portion of these images, including complete coverage of the country and region, and even much of the Northern Hemisphere, have been preserved in the organization’s archives, and some have been made available to government institutions for projects such as the land overlap study.

According to this official, after cutting ties with… India In 2017, the organization had to provide images from other countries, and we currently provide images from Venezuelan satellites. Today, we also offer images at resolutions greater than 50 centimeters with stereoscopic capabilities to produce large-scale maps.

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He went on to say:

“The infrastructure of the Sebharat Space Station is designed to suit the type of missions, and includes diverse frequency bands and meteorological data, both online and offline.”

The representative of the geographical organization explained:

“One of the most important advantages of the Sepehr satellite station is determining the locations of its systems and the ability to update and modify them and develop its technical capabilities. This feature has made the Sepehr station the main center for receiving satellite data in the country, and it cooperates closely with the Geospatial Organization in receiving national satellite images.”

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He added:

“Another infrastructure of the Geospatial Organization in the field of space is space monitoring equipment in Markazi Governorate. The establishment of this system aims to determine the locations of space objects and satellites and track them.

One of the most important challenges facing the country in the field of… Space launch Its reliance on foreign countries’ orbital databases, whose data usually lacks sufficient accuracy or continuity. Using two tracking and search systems, it is possible to monitor the moment of separation of the first and second stages of the launch, and the position of the satellite can be continuously tracked during its operation.”

The representative of the Geographic Authority stated:

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“This infrastructure has been developed in cooperation with the Space Authority, research institutes and satellite launch bodies. Part of this infrastructure is also intended to be used for promoting astronomy and the activities of the Amateur Astronomy Association. According to plans, part of the energy of this center will be used starting next year in the field of teaching and promoting astronomy.”

He continued, saying:

“You count.” Aerial data collection equipment One of the capabilities of the Geospatial Authority, which has significantly improved the accuracy of data collection over the past years by equipping it with aircraft, various sensors and drone platforms. The main purpose of this equipment is to prepare accurate, high-resolution maps and support national projects in the fields of construction, environment and urban development.”

The representative of the geographical organization said:

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“The organization’s agenda includes producing and reviewing various maps at different scales, including 1/500, 1/1000, 2/000, 5/000, 1/1000, and 1/25,000. These maps are prepared based on satellite image data, and cover a large portion of the needs of the executive institutions in the country.”

He explained:

“One of the most important infrastructures established in the Geospatial Organization since 2019 is the network of precise positioning stations, of which about 215 stations have been launched so far, with a focus on the interior regions of the country, and plans are being made to expand it to 300 stations. This plan aims to provide precise positioning services to local users.

In conjunction with this development, an antenna calibration laboratory is also being built in the geographical organization, so that the country no longer needs to rely on foreign centers in the field of calibrating positioning equipment, by benefiting from it.”

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The representative of the geographical organization stated:

“Data from these stations are not only used to determine locations, but are also useful in geodynamic studies, examining crustal displacements, analyzing velocity vectors of the stations, and studying hazards such as earthquakes and land subsidence. These data play an effective role in ionosphere modeling, water resources management, rainfall estimation, and climate analyses.”

He added:

“In addition to these infrastructures, the organization has been equipped in recent years with various equipment, including bathymetry, current measuring instruments, measuring vessels, and an advanced spectroscopic laboratory.

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These facilities are used for ground and air monitoring of spectral data, and to support processing activities in the fields of geology, environment and space. Active cooperation has been established in this field with universities and scientific institutions, and to date about 5,000 spectral sampling operations have been carried out.”

He continued, saying:

“Environmental monitoring and measurement equipment is another capability of the Geospatial Agency, which is offered to users as a mobile service that enables them to access location and environmental data from any point in the country.”

The representative of the geographical authority explained:

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“If we were to mention some of the Authority’s active systems and services, one of the most important is the Precision Agricultural Monitoring System, which has been operating for three years, and currently monitors approximately 50,000 hectares of land under the management of the armed forces. This system allows data to be analyzed at intervals ranging between three and five days, and accurately records quantitative and qualitative indicators of the state of the land, and displays them in the form of administrative information panels for users at various levels, from farmers to senior managers.”

He stated:

“Another key system of this body is the National Natural Hazards System, whose data is based on satellite images and is designed according to the needs of the country’s crisis management body. The core of this system includes a database of about eight types of natural hazards, including earthquakes, fires, dust and landslides. During crises, updated maps of the crisis situation are prepared, after which damage estimates are presented as system outputs.”

He explained:

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“With regard to the field of urban monitoring, a system has been provided to monitor unlicensed buildings for some governorates, and information regarding building changes is made available to officials and users on a daily and automated basis.”

And he said:

“Another advanced system of this organization is the electronic spectral library, which complements its spectroscopic equipment. Data from field and laboratory equipment is stored, organized and classified in this system, and is capable of searching, processing and reporting to management. As this system becomes richer, the country’s need for international spectral libraries will be largely eliminated.”

The representative of the geographical organization went on to say:

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“He counts.” Intelligent fire monitoring system Also another strategic plan for the organization, which has been in operation for a month or two, and is currently being developed. “This system enables users to obtain daily fire maps as a mobile service, in addition to publishing weekly and monthly fire probability maps.”

He concluded by saying:

“The Mine Spatial Information System is also being commissioned with the aim of supporting the country’s exclusive mine database. This system provides users with the latest information regarding mining areas and zones, and plays an effective role in making key decisions in the field of mineral resources.

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