Variability in surface BRDF at different spatial scales (30 m–500 m) over a mixed agricultural landscape as retrieved from airborne and satellite spectral measurements
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منابع مشابه
Use of in situ and airborne multiangle data to assess 1 MODIS - and Landsat - based estimates of surface albedo 2 3 4
23 The quantification of uncertainty of global surface albedo data and products is a critical part 24 of producing complete, physically consistent, and decadal land property data records for studying 25 ecosystem change. A current challenge in validating satellite retrievals of surface albedo is the 26 ability to overcome the spatial scaling errors that can contribute on the order of 20% disagr...
متن کاملUse of in situ and airborne multiangle data to assess 1 MODIS - and Landsat - based estimates of surface albedo
23 The quantification of uncertainty of global surface albedo data and products is a critical part 24 of producing complete, physically consistent, and decadal land property data records for studying 25 ecosystem change. A current challenge in validating satellite retrievals of surface albedo is the 26 ability to overcome the spatial scaling errors that can contribute on the order of 20% disagr...
متن کامل1 Use of in situ and airborne multiangle data to assess 1 MODIS - and Landsat - based estimates of surface albedo 2 3 4
23 The quantification of uncertainty of global surface albedo data and products is a critical part 24 of producing complete, physically consistent, and decadal land property data records for studying 25 ecosystem change. A current challenge in validating satellite retrievals of surface albedo is the 26 ability to overcome the spatial scaling errors that can contribute on the order of 20% disagr...
متن کاملMapping spatial variability of soil salinity in a coastal area located in an arid environment using geostatistical and correlation methods based on the satellite data
Saline lakes can increase the soil and water salinity of the coastal areas. The main aim of this study is to distinguish the characteristics of the spectral reflectance of saline soil, analyze the statistical relationship between soil EC and characteristics of the spectral reflectance of saline soil, and to map soil salinity east of the Maharloo Lake. The correlation between field measurements ...
متن کاملEvaluation of Land Use Change Trends Using Landscape Measurements (Case Study: Pakdasht City)
Today, urban and rural planning and management programs need to obtain accurate spatial information at successive times about land use changes. The main purpose of this study is to study and evaluate land use changes due to physical development with respect to 4 land uses in Bayer, agricultural lands, water zones and man-made lands in Pakdasht. Data were collected through Landsat satellite imag...
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