pixel carpet
español translation: tira continua de datos que se va acumulando durante el vuelo (pixel carpet)
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| 23:06 Apr 3, 2005 |
| Traducciones de inglés a español [PRO] Tech/Engineering - Ingeniería (general) | ||||
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|  Respuesta elegida de: Oso (X) | |||
Grading comment
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| 4 +2 | tira continua de datos que se va acumulando durante el vuelo (pixel carpet) |
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| 4 +2 | trama de píxeles |
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| 4 +1 | gama de resolución |
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Respuestas
34 minutos Nivel de confianza: 
Coincidencias de otros usuarios (netas) +2
Coincidencias de otros usuarios (netas) +2tira continua de datos que se va acumulando durante el vuelo (pixel carpet) Explicación: Hola A. Se trata de una de las características de un sensor para fotografía aérea digital, marca Leica, Modelo ADS40. Tal vez estas referencias te ayuden. Buena suerte y saludos del Oso ¶:^) "...Leica ADS40 Airborne Digital Sensor George Southard, director of global sensor sales for Leica, handles everything that is airborne at the company. He described the ADS40 design this way: “The camera design is based on the proven satellite design of a pushbroom type sensor, which means the CCD, or charged coupled device, is a single line of pixels. As you're flying along you're collecting data line by line rather than patch by patch. That is applied to the airborne environment, so the ADS40 is a satellite to be used in aircraft for imaging.” The camera or sensor has full color red, green, and blue and near infrared channel and also the black and white of the panchromatic channels. “We have basically three cameras in one,” explained Southard.*** “You are collecting a continuous strip. We refer to it as a 'pixel carpet,' which is a long thin strip of data that is collected as you're flying.*** The width of that strip is almost identical to the width of standard aerial photographs that we've been doing over the years. so it's a wide strip but continuous. It is a linear CCD, 12,000 pixels wide and 1 long.” The airplane gets to the end of that flight line and makes a turn and comes back the other way on an adjacent strip that overlaps one strip to the next. The result is that you are dealing with very few files. Those files are quite large, very high density image files. “It improves the overall production flow for the operator after collection to be able to view relatively few data files and to stitch those files together to create coverages for whole states or counties. It's been proven over the last 2 1/2 years to 3 years to be an extremely productive system.” ..." www.giscafe.com/magazine/index. php?run_date=02-Aug-2004&no_bottom=1 Este documento PDF está en español y habla con más detalle del susodicho sensor/cámara: www.leica-geosystems.com/ reporter/reporter_46/reporter46_sp.pdf Buena suerte y saludos del Oso ¶:^) -------------------------------------------------- Note added at 2005-04-04 04:22:12 (GMT) -------------------------------------------------- Como sugiere la colega Mónica Torres, **banda de recolección de datos** sería una muy buena opción. Oso ¶:^) |
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Grading comment
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54 minutos Nivel de confianza: Coincidencias de otros usuarios (netas) +1
1 hora Nivel de confianza: Coincidencias de otros usuarios (netas) +2
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