搜索结果: 1-15 共查到“理学 Satellite Data”相关记录64条 . 查询时间(0.062 秒)
Global satellite data shows clouds will amplify global heating
cloud global heating satellite measurements
2021/8/3
A new approach to analyse satellite measurements of Earth's cloud cover reveals that clouds are very likely to enhance global heating.
How satellite data led to a breakthrough for Lake Erie toxic algal blooms
satellite data Lake Erie toxic algal blooms
2017/7/20
With the growing frequency and magnitude of toxic freshwater algal blooms becoming an increasingly worrisome public health concern, Carnegie scientists Jeff Ho and Anna Michalak, along with colleagues...
APPLICATION OF MULTISPECTRAL SATELLITE DATA FOR GEOLOGICAL MAPPING IN ANTARCTIC ENVIRONMENTS
Multispectral satellite data Geological mapping Antarctic environments
2016/10/14
Remote sensing imagery is capable to provide a solution to overcome the difficulties associated with geological field mapping in the Antarctic. Advanced optical and radar satellite imagery is the most...
FOREST COVER MAPPING IN ISKANDAR MALAYSIA USING SATELLITE DATA
Forest Cover Deforestation Distubance CLASlite Remote Sensing Malaysia
2016/10/14
Malaysia is the third largest country in the world that had lost forest cover. Therefore, timely information on forest cover is required to help the government to ensure that the remaining forest reso...
Comparison of analytical functions used to describe topside electron density profiles with satellite data
topside ionosphere ionospheric modeling ionospheric layer formulation top side soundings
2015/9/10
Electron density models of the ionosphere use different analytical formulations for the electron density vertical
profile in the topside. The present paper compares some single-layer topside analytic...
Laser remote sensing calibration of ocean color satellite data
LIDAR fluorosensor satellite radiometer SeaWiFS calibration chlorophyll-a primary production Antarctica
2015/9/7
world ocean: in fact, those processes dramatically affect the climatic equilibrium of our planet. For this reason, many advanced active and passive remote sensors have been used to study phytoplankton...
Near real-time routine for volcano monitoring using infrared satellite data
Remote sensing volcano monitoring NOAAAVHRR hot-spot detection lava flow effusion rate
2015/8/27
An Advanced Very-High-Resolution Radiometer (AVHRR) routine for hot-spot detection and effusion rate estimation (AVHotRR) using AVHRR infrared space-borne images is presented here for the monitoring o...
EVALUATION AND MONITORING OF SNOWCOVER WATER RESOURCES IN CARPATHIAN BASINS USING GEOGRAPHIC INFORMATION AND SATELLITE DATA
Snow Ice Satellite Monitoring Integration GIS DEM
2015/7/29
MODIS, LANDSAT-TM, SPOT-XS), terrain information derived from Digital Elevation Models (DEM) and other exogenous data
(maps and ground measurements) was designed and implemented on PC-based computin...
CAN SINGLE EMPIRICAL ALGORITHMS ACCURATELY PREDICT INLAND SHALLOW WATER QUALITY STATUS FROM HIGH RESOLUTION, MULTI-SENSOR, MULTI-TEMPORAL SATELLITE DATA?
Landsat Reflectance Earth observation Monitoring
2015/5/7
Assessing and monitoring water quality status through timely, cost effective and accurate manner is of fundamental importance for numerous environmental management and policy making purposes. Theref...
Global high-resolution simulations of CO2 and CH4 using a NIES transport model to produce a priori concentrations for use in satellite data retrievals
Global high-resolution simulations CO2 and CH4 NIES transport model produce a priori concentrations satellite data retrievals
2014/12/17
The Greenhouse gases Observing SATellite (GOSAT) measures column-averaged dry air mole fractions of carbon dioxide and methane (XCO2 and XCH4, respectively). Since the launch of GOSAT, model-simulated...
Assimilating water column and satellite data for marine export production estimation
Assimilating water column satellite data marine export production estimation
2014/12/12
Recent advances in satellite retrieval methodology now allow for estimation of particular organic carbon (POC) concentration in ocean surface waters directly from satellite-based optical data. Because...
Land use and land cover changes detection using multi temporal satellite data Devikulam Taluk, Idukki district, Kerala
Land use land cover change detection Devikulam taluk
2014/11/26
All exploit natural forest in unscientific way in search of profits and means of subsistence.
Forest deterioration is a complex socio-economic, cultural and political event. An assessment
of the f...
Land Use and Land Cover change detection of Indra river watershed through Remote Sensing using Multi-Temporal satellite data
Land use Land cover Change analysis remote sensing change detection
2014/11/26
Land use and land cover is an important component in understanding the interactions of the
human activities with the environment and thus it is necessary to be able to simulate changes.
Empirical ...
Estimation of crop water requirement in rice-wheat system from multtiemporal AWIFS satellite data
Evapotranspiration crop coefficient rice-wheat system
2014/11/19
The present study investigates remote sensing based approach of large-area crop water
requirement using vegetation indices as proxy indicator of crop coefficient (Kc). This study is
an attempt to ...
Change detection analysis using multi temporal satellite data of Poba reserve forest, Assam and Arunachal Pradesh
Land use/land cover satellite image Remote Sensing
2014/11/12
Information on landuse/cover change is a critical input for natural resource management
policy decisions. The land use/ land cover pattern of a region is an outcome of natural and
anthropogenic pr...