Author: Michael P. Weinreb
Publisher:
ISBN:
Category : Atmospheric radiation
Languages : en
Pages : 48
Book Description
"We describe a method of simulating measurements of atmospheric radiances and brightness temperatures in wide-bank window channels (at 11 and 3.7 [micro]m) of satellite radiometers. As input the simulation takes vertical profiles of atmospheric temperature and water-vapor mixing ratio, as well as the spectral response functions of the window channels. It models the atmospheric transmittances and integrates the equation of radiative transfer. We demonstrate the use of the method with applications to the Advanced Very High Resolution Radiometer on the TIROS-N satellite."--p.1.
Calculation of atmospheric radiances and brightness temperatures in infrared window channels of satellite radiometers
Author: Michael P. Weinreb
Publisher:
ISBN:
Category : Atmospheric radiation
Languages : en
Pages : 48
Book Description
"We describe a method of simulating measurements of atmospheric radiances and brightness temperatures in wide-bank window channels (at 11 and 3.7 [micro]m) of satellite radiometers. As input the simulation takes vertical profiles of atmospheric temperature and water-vapor mixing ratio, as well as the spectral response functions of the window channels. It models the atmospheric transmittances and integrates the equation of radiative transfer. We demonstrate the use of the method with applications to the Advanced Very High Resolution Radiometer on the TIROS-N satellite."--p.1.
Publisher:
ISBN:
Category : Atmospheric radiation
Languages : en
Pages : 48
Book Description
"We describe a method of simulating measurements of atmospheric radiances and brightness temperatures in wide-bank window channels (at 11 and 3.7 [micro]m) of satellite radiometers. As input the simulation takes vertical profiles of atmospheric temperature and water-vapor mixing ratio, as well as the spectral response functions of the window channels. It models the atmospheric transmittances and integrates the equation of radiative transfer. We demonstrate the use of the method with applications to the Advanced Very High Resolution Radiometer on the TIROS-N satellite."--p.1.
Oceanography from Space
Author: Vittorio Barale
Publisher: Springer Science & Business Media
ISBN: 9048186811
Category : Technology & Engineering
Languages : en
Pages : 378
Book Description
To all those sailors / Who dreamed before us / Of another way to sail the oceans. The dedication of this Volume is meant to recall, and honour, the bold pioneers of ocean exploration, ancient as well as modern. As a marine scientist, dealing with the oceans through the complex tools, ?lters and mechanisms of contemporary research, I have always wondered what it was like, in centuries past, to look at that vast ho- zon with the naked eye, not knowing what was ahead, and yet to sail on. I have tried to imagine what ancient sailors felt, when “the unknown swirls around and engulfs the mind”, as a forgotten author simply described the brave, perhaps reckless, act of facing such a hostile, menacing and yet fascinating adventure. Innovation has always been the key element, I think, for their success: another way, a better way, a more effective, safer and worthier way was the proper answer to the challenge. The map of our world has been changed time and again, from the geographical as well as the social, economic and scienti?c points of view, by the new discoveries of those sailors. One of the positive qualities of human beings is without doubt the inborn desire to expand their horizons, to see what lies beyond, to learn and understand.
Publisher: Springer Science & Business Media
ISBN: 9048186811
Category : Technology & Engineering
Languages : en
Pages : 378
Book Description
To all those sailors / Who dreamed before us / Of another way to sail the oceans. The dedication of this Volume is meant to recall, and honour, the bold pioneers of ocean exploration, ancient as well as modern. As a marine scientist, dealing with the oceans through the complex tools, ?lters and mechanisms of contemporary research, I have always wondered what it was like, in centuries past, to look at that vast ho- zon with the naked eye, not knowing what was ahead, and yet to sail on. I have tried to imagine what ancient sailors felt, when “the unknown swirls around and engulfs the mind”, as a forgotten author simply described the brave, perhaps reckless, act of facing such a hostile, menacing and yet fascinating adventure. Innovation has always been the key element, I think, for their success: another way, a better way, a more effective, safer and worthier way was the proper answer to the challenge. The map of our world has been changed time and again, from the geographical as well as the social, economic and scienti?c points of view, by the new discoveries of those sailors. One of the positive qualities of human beings is without doubt the inborn desire to expand their horizons, to see what lies beyond, to learn and understand.
An Outline for the RTNEPH Infrared Atmospheric Water Vapor Attenuation Study
Author: Robert Paul D'Entremont
Publisher:
ISBN:
Category : Attenuation (Physics)
Languages : en
Pages : 50
Book Description
The Real-Time Nephanalysis (RTNE PH) generates real-time global analysis of cloud extent, base, height, and type. The RTNE PH makes extensive use of satellite data that are measured in the 10-12 micron infrared (IR) window for thermal mapping of clouds and the earth's surface both day and night. Water vapor absorption effects are significant in such data, especially for high viewing angles and tropical atmospheres where water vapor concentrations are generally high. Water vapor attenuates the emitted ground radiance, reducing its magnitude and with it the apparent temperature of the surface being viewed. Currently, the RTNEPH takes into account such attenuation losses using lookup tables that are functions of viewing geometry, time of day, type of background, and the like. However, these corrections have limited value and leave room for significant improvement. This report outlines and presents two new techniques that are expected to enhance the attenuation correction capabilities of the RTNEPH, multivariate polynomial regression (the Weinreb technique) and the correlated K method.
Publisher:
ISBN:
Category : Attenuation (Physics)
Languages : en
Pages : 50
Book Description
The Real-Time Nephanalysis (RTNE PH) generates real-time global analysis of cloud extent, base, height, and type. The RTNE PH makes extensive use of satellite data that are measured in the 10-12 micron infrared (IR) window for thermal mapping of clouds and the earth's surface both day and night. Water vapor absorption effects are significant in such data, especially for high viewing angles and tropical atmospheres where water vapor concentrations are generally high. Water vapor attenuates the emitted ground radiance, reducing its magnitude and with it the apparent temperature of the surface being viewed. Currently, the RTNEPH takes into account such attenuation losses using lookup tables that are functions of viewing geometry, time of day, type of background, and the like. However, these corrections have limited value and leave room for significant improvement. This report outlines and presents two new techniques that are expected to enhance the attenuation correction capabilities of the RTNEPH, multivariate polynomial regression (the Weinreb technique) and the correlated K method.
Satellite Infrared Observations of Oceanic Long Waves in the Eastern Equatorial Pacific 1975 to 1981
Author: Richard Legeckis
Publisher:
ISBN:
Category : Artificial satellites
Languages : en
Pages : 164
Book Description
Publisher:
ISBN:
Category : Artificial satellites
Languages : en
Pages : 164
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1064
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1064
Book Description
Interpretation of Thermal Infrared Data
Author: John C. Price
Publisher: CRC Press
ISBN: 9783718602896
Category : Atmospheric temperature
Languages : en
Pages : 208
Book Description
Publisher: CRC Press
ISBN: 9783718602896
Category : Atmospheric temperature
Languages : en
Pages : 208
Book Description
Use of NOAA/AVHRR Visible and Near-infrared Data for Land Remote Sensing
Author: Stanley R. Schneider
Publisher:
ISBN:
Category : Artificial satellites
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Artificial satellites
Languages : en
Pages : 56
Book Description
Monthly Catalogue, United States Public Documents
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1234
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1234
Book Description
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1220
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1220
Book Description
Publications Catalog of the U.S. Department of Commerce
Author: United States. Department of Commerce. Office of Publications
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 312
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 312
Book Description