نتایج جستجو برای: amsu b
تعداد نتایج: 899508 فیلتر نتایج به سال:
The atmospheric transmittance model for AMSU and HSB channels on the Aqua spacecraft uses a polynomial approximation to the temperature dependence of oxygen-band opacity within atmospheric layers. It uses look-up tables to calculate local water-vapor line intensity and pressure-broadening parameters as well as contributions to absorption from the water-vapor continuum, distant lines, and cloud ...
The air temperature profiles of organized cloud clusters developing or not developing into tropical storms (TSs) over the western North Pacific in 2004 were investigated from Advanced Microwave Sounding Unit (AMSU) observations and the results of Dvorak analyses for the cloud clusters. First, typical temperature profiles of the clusters developing or not developing into TSs were compared. From ...
A surface-precipitation-rate retrieval algorithm for 13-channel Advanced Microwave Sounding Unit (AMSU) millimeter-wave spectral observations from 23 to 191 GHz is described. It was trained using cloudresolving fifth-generation Pennsylvania State University–National Center for Atmospheric Research Mesoscale Model (MM5) simulations over 106 global storms. The resulting retrievals from the U.S. N...
[1] Near-global analysis of 183 GHz measurements from the NOAA-15 advanced microwave sounding unit (AMSU) B was conducted to investigate the impact of cold (< 240 K at 11 mm) clouds on upper tropospheric humidity (UTH) observations and in assessing the potential for deriving cloud microphysical properties. Collocated advanced very high resolution radiometer (AVHRR) data aided in identifying clo...
آب شهاب های موجود در جو، به هر شکلی که باشند (جامد، مایع و گاز)، با تابش مایکروویو (از طریق پراکندگی، جذب و گسیل) برهمکنش می کنند. اندازه گیری های گمانه زن مایکروویو پیشرفته واحد b (amsu-b) روی ماهواره های noaa به نوع، شکل و توزیع اندازه و همچنین رفتار سقوطی آب شهاب ها در حجم تفکیک ابزار سنجش حساس و در نتیجه برای مطالعه انواع مختلف آب شهاب های جوی مفید می باشند. از جمله کاربرد اطلاعات خرد فیزیک...
AIRS/AMSU/HSB on the Aqua mission: design, science objectives, data products, and processing systems
The Atmospheric Infrared Sounder (AIRS), the Advanced Microwave Sounding Unit (AMSU) and the HSB (Humidity Sounder Brazil) form an integrated cross-track scanning temperature and humidity sounding system on the Aqua satellite of the Earth Observing System (EOS). AIRS is an infrared spectrometer/radiometer which covers the 3.7 15.4 μm spectral range with 2378 spectral channels. AMSU is a 15 chan...
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