satellite data
Efficient prediction of total column ozone based on support vector regression algorithms, numerical models and Suomi-satellite data
... Among other approaches, neural networks have been intensely used in TCO estimation problems (Monge and Medrano, 2004; Chattopadhyay, 2007, 2009b, Salcedo et al., 2010). In Monge and Medrano (2004), a multi-layer ...
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Performance of the ground-based total ozone network assessed using satellite data
... Ultraviolet Data Centre (WOUDC) were compared with satellite total ozone measurements from TOMS (onboard Nimbus 7, Meteor 3, and Earth Probe satellites), OMI (AURA satellite) and GOME (ERS-2 ...
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A GIS Based Satellite Data Management Application
... Spatial Data Infrastructure (NSDI) ...for data management and production systems and systematic data surveying programs are some initiatives that should be performed (CCIDGDC and CGED, ...
5
Reduction of spatially structured errors in wide swath altimetric satellite data using data assimilation
... ensemble data assimilation ...SWOT data information to the information from an independent ensemble of scenarios ...SWOT data are particularly suited to this error reduction method (or more generally ...
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Seminar, Wetland, Consortium, Students and Environment were the Key words in the
... resolution satellite (MODIS) data with a simple wetland extraction model based on knowledge of the spectrum and wetland ecological characteristics in the high altitude ...MODIS data, they, found that ...
9
Spectral analysis of the Lake of Guadalupe through satellite imagery and in situ data
... Abstract. Lake of Guadalupe is a reservoir located in the neighborhood of Mexico City, and it is one of the few re- licts still remaining in the basin of Mexico. This reservoir receives an important volume of waste ...
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Comparison of ground-based FTIR and Brewer O3 total column with data from two different IASI algorithms and from OMI and GOME-2 satellite instruments
... IASI data, and the OMI Interna- tional Science Team and the Deutsche Luft- und Raumfahrtzentrum DLR (Eumetcast) for providing the satellite data used in this ...
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Latitudinal Discontinuity in Thermal Conditions along the Nearshore of Central Northern Chile
... primary data represent the environmental conditions and regimes of thermal variability actually experienced by the benthic organisms that exhibit significant population changes around ...with ...
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Array database Model (SciDB) for Standardized Storing of Hyperspectral Satellite Images
... with satellite images infeasible, especially that raster images such as hyperspectral ones are considered “the most voluminous data type encountered in remote sensing applications” [Gutierrez and Baumann ...
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High Performance Signal Processing-Based Collision Resolution for Random Access Schemes
... To achieve that goal we shall exploit the advances in signal processing tech- niques such as interference cancellation (IC) and strong forward error correction (FEC) coding techniques. The multiuser detection research ...
106
Validation of integrated water vapor from OMI satellite instrument against reference GPS data at the Iberian Peninsula
... In order to estimate the hydrostatic contribution of the delay, two variables are needed, temperature and pressure at the location of GPS station, which are provided by the Spanish Meteorological State Agency (AEMET). It ...
8
A Semantic Data Grid for Satellite Mission Quality Analysis
... of data being produced by Envisat – anticipated to reach a petabyte of data in 10 years of operation ...the data itself) is necessary for any ongoing analytical ...the Satellite Mission Grid, ...
15
Importancia de la calidad de los modelos digitales de elevación (MDE) para la toma de decisiones territoriales. Propuesta de un método de estimación de errores y costes de pérdida
... Spatial data includes positional and thematic components. In this study, the uncertainty analysis has been focused in thematic aspect. A total of 200 soil samples with metal determinations were analyzed. Graphical ...
274
Change detection of buildings from satellite imagery and lidar data
... The DSM was obtained from the first echo of each pulse, after filtering the noise that was generated in the process of data capture. We rasterized the 3D clouds of the LAS file using the method proposed by ...
25
Satelleti Tracking and Sighting Data Analyses of Southeast Pacific Humpback Whales (Megaptera novaeangliae): Is the migratory Route Coastal or Oceanic?
... opportunistic data from oceanographic cruises carried out by the Peruvian Institute of Fisheries (IMARPE) (Bello et ...the data used in this analysis included the area between 4° S (north of Peru) and 60º S ...
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NWC SAF/High Resolution Winds (HRW) as stand alone AMV calculation software
... The “Satellite Application Facility on support to Nowcasting and Very short range forecasting (NWC SAF)” is a Consortium established between EUMETSAT and several European National Meteorological Services (Agencia ...
8
Complex Data-intensive Systems and Semantic Grid: Applications in Satellite Missions
... Observation Satellite System consists on a simple process that is repeated over ...the satellite act like cameras that can be programmed (very complex cameras nevertheless), taking "pictures" ...
8
Atlas Technology, a Digital Framework for Efficient Management and Use of Regional Data. The Argentina Satellite Atlas
... geospatial data, geoscientists have strong difficulties to make their regional studies especially when digital analysis should be ...Argentine Satellite Atlas for Geological and Geographical Studies is a ...
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Intercomparison of improved satellite rainfall estimation with CHIRPS gridded product and rain gauge data over Venezuela
... their accuracy is well known. Venezuela is a country highly vulnerable to extreme weather events such as extensive droughts and flash floods; therefore, an understanding of the strengths and weaknesses of satel- ...
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