satellite-2020
A satellite is an object in space that orbits or circles around a bigger object. There are two kinds of satellites: natural (such as the moon orbiting the Earth) or artificial (such as the International Space Station orbiting the Earth)
Tutorial for merging satellite -based precipitation datasets with ground observations using RFmerge
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First, daily time series of rainfall observations in 34 rain gauges located in Valparaiso will be used for this example, from 1983-01-01 to 1983-08-3 which are available in the ValparaisoPPts dataset provided in the RFmerge package (for your own application, this
A methodology to constrain carbon dioxide emissions from coal-fired power plants using satellite observations of co-emitted nitrogen dioxide
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We present a novel method to infer CO2 emissions from individual power plants based on satellite observations of 14 co-emitted nitrogen dioxide (NO2) and demonstrate its utility on US power plants, where accurate stack emission estimates 15 of both gases are available
for Modular Satellite Architectures
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Design Solutions For Modular Satellite Architectures / LM Reyneri; C. Sansoe; C. Passerone; S. Speretta; M. Tranchero; M. Borri; D. Del Corso. STAMPA. (2010), pp. 165-188 This article is made available under terms and conditions as specified in the corresponding
Shared Aperture Dual S-And X-band Antenna for Nano- Satellite Applications
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This paper presents the simulated performance of a dual S-and X-band shared aperture antenna design. The antenna is 82 by 82 mm and it has a total height of≤ 4 mm. This size allows the antenna to fit within the parameters of a nano- satellite unit structure. The antenna
Radiometric Correction of Digital UAS Multispectral Imagery Using Free and Open Satellite Surface Reflectance Images
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Page 1. Radiometric Correction of Digital UAS Multispectral Imagery Using Free and Open Satellite Surface Reflectance Images The necessity for the application of artificial intelligence (AI) techniques in the field of remote sensing is exponentially increasing in todays scenario. However, the literatures covering these two broad areas simultaneously are relatively scarce. This is one of the significant
In silico analysis of chili encoded miRNAs targeting Chili leaf curl begomovirus and its associated satellite
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Chili leaf curl virus (ChiLCV), a member of the Geminiviridae family (Genus: Begomovirus), is one of the most destructive plant viruses. Micro (mi) RNAs (miRNAs) are the endogenous non-coding small RNAs that play significant roles in plant growth and stress resistance by The VSAT (very small aperture terminal) was first developed for commercial use by Hughes Network Systems in the mid-1980s and implemented on the first commercial satellite network for Wal-Mart, operating over a GEO (geostationary) Ku-band satellite . In over 30
Satellite Data Complement Traditional Leak Detection and Repair Programs
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TRADITIONAL ZONE MONITORING SURVEY As shown in Figure NBUs water system consists of 573 miles of water mains and has a service territory of 88 mi located in Comal and Guadalupe counties. As part of its traditional zone monitoring survey, 20 percent of the
Methods for dependability analysis of small- satellite missions
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The use of small-satellites as platforms for fast-access to space with relatively low cost has increased in the last years. In particular, many universities in the world have now permanent hands-on education programs based on CubeSats. These small and cheap platforms are
The Joint Use of Multi-Platform Satellite InSAR Data and Geotechnical Models for the Study of the Shanghai Ocean-Reclaimed Lands
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We present in this work the results of a multi-platform Differential Interferometry Synthetic Aperture Radar (DInSAR) analysis, which is aimed at investigating the surface displacements occurred over the past few years in the ocean-reclaimed platforms of the
Using Daily Observations from Planet Labs Satellite Imagery to Separate the Surface Deformation between the 4 July6.4 Foreshock and 5 July7.1 Mainshock
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Abstract On 4 July 201 the Ridgecrest earthquake sequence began with a series of foreshocks including an M w 6.4 event near Searles Valley, California. This was then followed 34 hr later by an M w 7.1 mainshock located just 15 km to the north, with the
Monitoring water transparency of a hypertrophic lake (the Albufera of València) using multitemporal Sentinel-2 satellite images
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The Albufera of València has been a hypertrophic lake since the 1970s. Extensive efforts to revert the system to a clear water state, such as wastewater treatment and green filters construction, have not yielded the desired results; Albufera is still qualified as bad
Ideation Method for Satellite Image Applications with Three Axes Data Representation and Cause-Effect Chains
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This study aims at proposing a method to support generating satellite image utilization ideas. Recently, expectations for potential values of satellite image utilization have been increasing. However, the use of satellite images is still limited to specific fields. One of the
Python in the Community Satellite Processing Package
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Page 1. Python in the Community Satellite Processing Package Geoff Cureton Cooperative Institute for Meteorological Satellite Studies University of Wisconsin Madison 10th Symposium on Advances in Modeling and Analysis Using Python 100th AMS Annual Meeting
SATELLITE THERMAL CONTROL SYSTEMS
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In this thesis study, satellites thermal control systems are researched and analysis of small satellites in low earth orbit has been achieved. Satellites thermal behaviors while it is orbiting the Earth have been predicted. Satellites contain mechanical and electrical parts
Integrated Resource Management for Terrestrial- Satellite Systems
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As data traffic in terrestrial- satellite systems surges, the integration of power allocation for caching, computing, and communication (3C) has attracted much research attention. However, previous works on 3C power allocation in terrestrial- satellite systems mostly focus
SOLAR ENERGY HARVESTING FROM SOLAR POWER SATELLITE
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It is estimated that a total energy of 56000 tera-watt hour is annually required worldwide. Nuclear power plants provide a vast amount of power, but disasters like Chernobyl nuclear accident (1986) in Russia and Fukushima nuclear accident in Japan (2011) made the
COMPARISION OF MODULATION TECHNIQUES IN SATELLITE COMMUNICATIONS SYSTEM
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33 COMPARISION OF MODULATION TECHNIQUES IN SATELLITE COMMUNICATIONS SYSTEM Yasin KOÇAK1 Yasemin POYRAZ KOÇAK2 1National Defense University, Turkish Air Force Academy, Electronic Engineering Department, Istanbul, Turkey ykocak@ hho. edu. tr 2 Istanbul
Classification techniques used in remote sensing satellite imageries: A survey
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Satellite image classification method involves grouping the image component values into meaty classes. Several satellite image classification strategies and techniques available. Satellite image classification strategies will be broadly classified into three classes 1