In this article, the reader will learn what methods of analyzing the roughness of the earth's surface exist and their purpose.
After reading this article, the user will get the main thing - information and ways to solve by remote sensing methods on forest "forest health", down to the indicators of individual trees, monitoring as an effective tool for control and dependence of ecology on the Earth on the given forest area, the state of the forest area, damage from forest fires and clearcu
The review reflects the state and development of the U.S. military satellite constellation (up to date as of 12.01.2023), identifies technological and organizational trends for the coming years in preparation for future large-scale war and the role of geospatial intelligence in it. The model of interaction between the U.S. Armed Forces and the private sector is analyzed.
What is the benefit of the article? After reading this article, the user will get information about indices, which can be used to monitor water bodies, predict droughts, and identify snow cover.
After reading this article, the user will get information about what types of digital elevation and terrain models exist. How much area each of them covers, which DEM data are in the public domain, which are available for commercial order.
Light pollution (otherwise known as backlighting) is the illumination of the night sky by artificial light sources, the light of which is scattered in the lower atmosphere, interfering with astronomical observations and changing the biorhythms of living beings, leading to the death of some of them. This phenomenon is sometimes also referred to as light smog.
The relationship between the past and the present is useful to track in many fields and areas of scientific endeavor. Comparison over time allows us to see not only the changes that have occurred, but also to understand the approaches that were used by predecessors.
Three main types of elevation models are used for various purposes: • DEM-Digital Elevation Models, • DTM-Digital Terrain models, • DSM-Digital Surface Models.
Sentinel-5 Precursor (Sentinel-5P) is a space satellite launched in 2017 by the European space Agency (ESA) for the purpose of daily global monitoring of the chemical composition of the earth's atmosphere, the content and distribution of major pollutants and greenhouse gases in it
Remote Sensing as a Method for Predicting Platinum-Metal Mineralization Based on a Study of the Eastern Sector of the Bushveld Complex
This article demonstrates the possibility of using Landsat 7 ETM+ multispectral space surveys and brightness parameters to predict platinum mineralization in new promising areas. Analysis of the gravitational field has shown that platinum mineralization in the studied area is concentrated in a rather narrow range of values, which enables one to use these data as a prospecting indicator. The main conclusions were made and the ability of Landsat 7 ETM+ multispectral space surveys to forecast platinum mineralization in new promising areas was demonstrated.
Radar survey has many applications in various fields: forestry and agriculture, Oceanography, urban planning, transport structure, and especially in the extractive industry, including the oil and gas industry.
The oil and gas complex is a complex and multilevel system of interaction of various human activities. It seems that the complexities can only be related to the extraction of natural resources
Many people still do not know where they can find free archived space images. We present you a list of services where anyone can find the necessary satellite images for free.
Many people still don't know where they can find free satellite images. We present you the list of services where anyone can choose the necessary satellite images.
During the collection of remote sensing data, an analysis of satellite images was conducted. The ASTER product was used as starting material.
The goal of the project is to use ASTER satellite images for mapping hydrothermally altered rocks associated with porphyry copper mineralization using the Sarcheshme deposit as an example.
Remote sensing as a method for predicting platinum-mental mineralization based on a study of the eastern sector of the Bushveld complex
In this paper, a study of the differentiated Bushveld complex (South Africa) is carried out on the basis of remote cosmic and gravimagnetic methods.
The Keyhole US Species Reconnaissance Satellite Series. The spacecraft of this series had a military purpose; the main goal was detailed optical reconnaissance of the territory of the USSR, China and other countries of potential opponents of the United States.