Zobrazeno 1 - 10
of 31
pro vyhledávání: '"W. Cudlip"'
Publikováno v:
Computers, Environment and Urban Systems. 23:459-467
Several business sectors have identified the potential benefits of a landscape/urban assessment based upon the objective appraisal of the interaction of the cultural and natural landscapes. This paper describes a recently approved project (PLAINS) fu
Autor:
Justin A. D. Mansley, S. G. Baker, Seymour W. Laxon, C. M. Birkett, R. F. Scott, W. Cudlip, Jeremy Morley, J. K. Ridley, F. Strawbridge, Duncan J. Wingham, Chris Rapley, D. Mantripp
Publikováno v:
Geophysical Research Letters. 21:553-556
The European Space Agency's ERS-1 radar altimeter is the first to include separate operating modes to optimise performance over both ocean and non-ocean surfaces. As part of the ERS-1 commissioning activities, we have carried out a study of the track
Publikováno v:
International Journal of Remote Sensing. 15:871-887
ERS-1 carries the fifth radar altimeter to be launched into Earth orbit. Although similar in concept and design to earlier altimeters, it is the first to include operation over non-ocean surfaces as one of its design requirements. The increased capab
Autor:
D. V. Sheehan, D. Mantripp, T. R. Robinson, Hugh Griffiths, M. Lester, W. Cudlip, R. P. Leigh, C. L. Wrench
Publikováno v:
International Journal of Remote Sensing. 15:889-914
Many corrections are required to turn the echo time delay measured by a satellite radar altimeter firstly into a range measurement and then into a surface height measurement. This paper describes the instrumental, satellite, atmospheric and surface c
Publikováno v:
Journal of Glaciology. 39:625-634
Radar-altimeter data from ERS-1 allow detailed topographic mapping of Antarctica to 82° S to be carried out, revealing several notable surface features. Among these is the large subglacial lake near Vostok which is mapped here in detail. The central
Publikováno v:
International Journal of Remote Sensing. 12:585-609
The monitoring of surface topography has frequently been cited as the most important application of the satellite radar altimeter over the ice sheets. The potential of the instrument in this respect is examined in detail using Seasat and Geosat altim
Autor:
Duncan J. Wingham, R.J. Powell, P. Sohtell, Chris Rapley, W. Cudlip, M. A. J. Guzkowska, J. Bradford, R. Durrant, J. Ridley, R. Andrewartha, Hugh Griffiths
Publikováno v:
International Geoscience and Remote Sensing Symposium, 'Remote Sensing: Moving Toward the 21st Century'..
The results of a feasibility study into an advanced radar altimeter capable of operation over all global terrain types are presented. The study completed in June 1988 was undertaken on behalf of the European Space Agency by a team led by British Aero
Publikováno v:
International Geoscience and Remote Sensing Symposium, 'Remote Sensing: Moving Toward the 21st Century'..
The response of the Seasat radar altimeter to a variety of arid surfaces in the Taklimakan Shamo in China is investigated. Comparisons with maps based on aerial photography and Landsat imagery demonstrate that the radar altimeter detects differences
Autor:
W. M. Glencross, K. J. King, J. P. Emerson, I. Furniss, W. Cudlip, J. F. Lightfoot, R. E. Jennings, W. A. Towlson
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 211:563-573
La region de formation stellaire dans le nuage sombre ρ Oph a ete cartographiee par un photometre a 3 bandes, IR lointain, embarque par un ballon. Les cartes fournissent de nouveaux details relatifs a la structure spatiale et a la temperature des so
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 200:1169-1173