Inferring land surface parameters from the diurnal variability of microwave and infrared temperatures
نویسندگان
چکیده
http://dx.doi.org/10.1016/j.pce.2015.01.007 1474-7065/ 2015 Elsevier Ltd. All rights reserved. ⇑ Corresponding author at: New York City College of Technology, 300 Jay Street, V424, Brooklyn, NY 11201, USA. Tel.: +1 718 260 5410; fax: +1 718 260 5677. E-mail address: [email protected] (H. Norouzi). Hamidreza Norouzi a,⇑, Marouane Temimi , Amir AghaKouchak , Marzieh Azarderakhsh , Reza Khanbilvardi , Gerarda Shields , Kibrewossen Tesfagiorgis f
منابع مشابه
DIURNAL BEHAVIOR OF LAND SURFACE TEMPERATURE IN LUT DESERT
analyses and thermal infrared channels 4 and 5 NOAA- AVHRR images. This research was carried out in Lut Desert located in center of sub-tropical divergence dominant in' Iranian plateau. The physical and thermal properties of the various desert surfaces have been determined using correlation relationships between the desert variables including: dark sand, normal sand, marl, saline soil, soil dep...
متن کاملUsing Microwave Brightness Temperature Diurnal Cycle to Improve Emissivity Retrievals Over Land
Using microwave brightness temperature diurnal cycle to improve emissivity retrievals over land" (2012). a b s t r a c t a r t i c l e i n f o Keywords: Emissivity Brightness temperature Diurnal cycle Land Passive microwave Effective temperature Vegetation Soil moisture To retrieve microwave land emissivity, infrared surface skin temperatures have been used as surface physical temperature since...
متن کاملTemporal interpolation of global surface skin temperature diurnal cycle over land under clear and cloudy conditions
[1] The surface skin temperature is a key parameter at the land-atmosphere interface. An accurate description of its diurnal cycle would not only help estimate the energy exchanges at the interface, it would also enable an analysis of the global surface skin diurnal cycle and its variability within the last 20 years. This study is based on the 3-hourly surface skin temperature estimated by the ...
متن کاملRetrieval of Surface and Atmospheric Geophysical Variables over Snow-Covered Land from Combined Microwave and Infrared Satellite Observations
Surface temperature and emissivities, as well as atmospheric water vapor and cloud liquid water, have been calculated from Special Sensor Microwave Imager observations for snow-covered land areas using a neural network inversion scheme that includes first-guess information. A learning database to train the neural network is derived from a global collection of coincident surface and atmospheric ...
متن کاملThe Martian Atmosphere During the Viking Mission, IInfrared Measurements of Atmospheric Temperatures Revisited
The Viking Infrared Thermal Mapper 15-μm channel brightness temperature observations (IRTM T15) provide extensive spatial and temporal coverage of martian atmospheric temperatures on diurnal to seasonal time scales. The 15-μm channel was designed so that these temperatures would be representative of a deep layer of atmosphere centered at 0.5 mb (∼25 km). Our re-examination of the IRTM data indi...
متن کامل