Expectations from EMET and OESEE ground listening of possible EM events generated by the TSS 1R

On 22nd February '96, the space mission STS 75 started ,from the NASA facilities at Cape Canaveral. Such a mission consists in the launch of the shuttle Columbia in order to carry out two experiments in the space: the TSS 1R (Tethered Satellite Sistem 1 Refliight) and the USMP (United States Microgravity Payload). The TSS 1R is a replica of a similar mission TSS 1 '92. The TSS space programme is a bilateral scientific cooperation between the USA space agency NASA (National Aeronautics and Space Agency) and the ASI (Italian Space Agency. The TSS 1R system consists on the shuttle Columbia which deploys, up-ward, by means a conducting tether 20 km long, a spherical satellite (1.5 mt diameter) containing scientific instrumentation. This system, orbiting at about 300 km from the Earth's surface, represents, presently, the largest experimental space structure, Due to its dimensions, flexibility and conducting properties of the tether, the system interacts, in a quite complex manner, wih the earth magnetic field and the ionospheric plasma, in a way that the total system behaves as an electromagnetic radiating antenna as well as an electric power generator. Twelve scientific experiments have been assessed by US and Italian scientists in order to study the electro dynamic behaviour of the structure orbiting in the ionos phere. Two experiments have been prepared in the attempt to receive on the Earth's surface possible electromagnetic events radiated by the TSS 1R. The project EMET (Electro Magnetic Emissions from Tether),USA and the project OESEE (Observations on the Earth Surface of Electromagnetic Emissions) Italy, consist in a coordinated programme of passive detection of such possible EM emissions. This detection will supply the verification of some thoretical hypotheses on the electrodynamic interactions between the orbiting system, the Earth's magnetic field and the ionospheric plasma with two principal aims as the technological assesment of the system concept as well as a deeper knowledge of the ionosphere properties for future space applications. A theoretical model that keeps the peculiarities of tether emissionsis being developed for signal prediction at constant tether current. As a step previous to the calculation of the expected ground signal , the Alfven-wave signature left by the tether far back in the ionosphere has been determined. The scientific expectations from the combined effort to measure the entity of those perturbations will be outlined taking in to account the used ground track sensor systems.

Registro monetario de la “villa romana” de Huerta de San Nicolás: apuntes para la historia romana de Ávila

En el año 2002 fueron descubiertos en la zona SO de la ciudad de Ávila los restos de una villa romana suburbana con una cronología aproximada del siglo I d.C. al siglo II d.C. En este trabajo se estudian las monedas halladas en esta intervención. Además de la catalogación de estas monedas y la valoración conjunta de todos los elementos exhumados, nos aproximamos a la historia romana de la ciudad de Ávila.

La villa de la C/ Olimpo y la organización territorial de la periferia urbana de Lucentum (Alicante)

Esta investigación establece la secuencia estratigráfica, cronológica y funcional de un núcleo de poblamiento suburbano del municipio romano de Lucentum, con el fin de dibujar las líneas maestras de la evolución productiva de su ager periurbano. El yacimiento presenta cuatro fases principales que abarcan un dilatado arco temporal: estructuras de época tardorrepublicana (fase I, ss. II-I aC), una reestructuración viaria y urbanística de época augustea (fase II), el desarrollo de una villa con estructuras de transformación mercantil datada a partir de época tardojulia o flavia (fase III) y, por último, una fase bajoimperial (fase IV, ss. IV-v dC), en la que la villa sufre fuertes reestructuraciones.

Genoa, Italy, 1766 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Genova : nel solo giro delle sue mura vecchie con l'esposizione delle Chiese e luoghi principali, misurata a passi geometrici da Giacomo Brusco Ingegnere auit. It was published in 1766. Scale [ca. 1:1,250]. Covers Genoa, Italy. Map in Italian.The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 32N' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings, fortification, ground cover, wharves, and more. Relief shown pictorially. Includes index.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Genoa, Italy, 1789 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Topografia del porto e cittá di Genova : nel solo ristretto delle sue mura vecchie, coll' indicazione delle chiese, e luoghi principali, delineata da Giacomo Bruschi Cap. Ingegniere 1789 ; Guidotto, scolpi. It was published by Ivone Gravier in 1789. Scale [ca. 1:5,000]. Covers Genoa, Italy. Map in Italian.The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 32N' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings, fortification, ground cover, wharves, and more. Relief shown by hachures. Includes index.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Genoa Region, Italy, 1943 (Raster Image)

This layer is a georeferenced raster image of the historic paper topographic map entitled: Town plan of Genoa (Genova), drawn and photolithographed by War Office. It was published by the Army Map Service, U.S. Army in 1943. Scale 1:10,000. Covers the Genoa region, Italy.The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 32N' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as towns, villages, roads, railroads, drainage, built-up areas and selected buildings (schools, hospitals, factories, etc.), fortification, wharves, ground cover, power lines, aqueducts, and more. Relief shown by contours. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Milan, Italy, 1860 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Pianta di Milano, designata dal Tenente Ingegnere Geografo Giovanni Brenna. It was published by Antonio Vallardi in 1860. Scale [ca. 1:5,000]. Covers Milan, Italy. Map in Italian. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 32N' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, railroads and stations, drainage, built-up areas and selected buildings, fortification, ground cover, parks, and more. Includes index.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Milan, Italy, 1820 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Pianta della cittá di Milano : anno 1820, Anto. Tua Pt. Archo. Geogo. dis. ; Gasp. Cagnoni inc in Milo. It was published by presso Ferdo. Artaria in 1820. Scale [ca. 1:800]. Covers Milan, Italy. Map in Italian.The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 32N' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings, fortification, ground cover, parks, and more. Includes index and inset view: Il Duomo di Milano. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Milan, Italy, 1910 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Milano. It was published by ditta Ataria di Ferd. Sacchi e figli in 1910. Scale [ca. 1:10,000]. Covers Milan, Italy. Map in Italian. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 32N' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, railroads and stations, street-railroads, drainage, built-up areas and selected buildings, parks, and more.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Milan, Italy, 1943 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Town plan of Milan (Milano). It was published by the Army Map Service, U.S. Army in 1943. Scale 1:10,000. Covers Milan, Italy. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 32N' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, railroads and stations, street-railroads, drainage, built-up areas and selected buildings, parks, and more. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Naples, Italy, 1826 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Plan de la ville de Naples : et ses indications, par Mr. le Chancine Andrè de Jorio. It was published by l'Imprimerie Française[?] in 1826. Scale [ca. 1:9,700]. Covers Naples, Italy. Map in French.The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 33N' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings, fortification, ground cover, wharves, and more. Relief shown by hachures.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Naples, Italy, 1860 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Napoli, Ing. Luigi Ronchetti dis. It was published by ditta Artaria di Ferd. Sacchi e figli in 1860. Scale 1:933,333. Covers Naples, Italy. Map in Italian.The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 33N' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, railroads and stations, drainage, built-up areas and selected buildings, ground cover, parks, wharves, and more. Relief shown by hachures. Includes index.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Pompei, Italy, 1829 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Plan de Pompei, de Mr. le Chanoine D. André de Joric ; Na. Riccio inc. ; Giosue Russo dis. It was published by Imprimerie Française in 1829. Scale [ca. 1:2,500]. Covers Pompei, Italy. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 33 North' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, selected buildings and plans of ancient sites, ground cover, and more. Relief shown by hachures. Includes index.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Pompei, Italy, 1909 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Pompeiorum quae efossa sunt : 1:1000. It was published by Georg Reimer in 1909. Scale 1:1,000. Covers Pompei, Italy. Map in Latin.The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 33 North' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas, selected buildings, plans of ancient sites, and more.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.