搜索结果: 1-7 共查到“大地测量学 Retrieval”相关记录7条 . 查询时间(0.099 秒)
NOVEL SNOW DEPTH RETRIEVAL METHOD USING TIME SERIES SSMI PASSIVE MICROWAVE IMAGERY
Snow Depth Support Vector Regression Nonlinear Modeling Genetic Algorithm band combination
2016/11/30
The Special Sensor Microwave Imager (SSM/I) and the Special Sensor Microwave Imager Sounder (SSM/IS) are satellites that work in passive microwave range. The SSM/I has capability to measure geophysica...
IMPROVEMENT OF AEROSOL RETRIEVAL THROUGH CLOUD IDENTIFICATION
CALIPSO CloudSat aerosol cloud lidar radar aerosol optical depth
2016/1/3
The stable aerosol retrieval algorithm needs a prior assumption of lidar ratio (the extinction-to-backscatter ratio), and the known aerosol type that is the prerequisite of the assumption, so how to i...
PRE-PROCESSING OF DUAL-VIEW FIGOS DATA:TOWARDS OPERATIONAL BRDF RETRIEVAL
Spectral Database Metadata Spectral Processing BRDF
2015/12/30
The Bidirectional Reflectance Distribution Function (BRDF) is an inherent property of natural and manmade materials. Its effects depend on the illumination/observation geometry and wavelengths and are...
A Study on Ontology-Driven Geo-Information Retrieval Mechanism in the Semantic Web
Semantic Web Geo-Ontolog Intelligent Search Engine Semantic Web Services
2015/12/2
Firstly, this paper expounded that the traditional searching based on keywords has a severe deficiency on Recall and Precision because the computer can’t understand what information mean efficiently. ...
Volcanic Ash Retrieval Using a New Geostationary Satellite
Volcanic ash aerosol geostationary satellite GK-2A MODIS
2015/7/27
The paper presents currently developing method of volcanic ash detection and retrieval for the Geostationary Korea Multi-Purpose Satellite (GK-2A). With the launch of GK-2A, aerosol remote sensing inc...
SIMULTANEOUS RETRIEVAL OF SURFACE PARAMETERS BY MODEL INVERSION
Optical Reflectance models Model inversion Parameter retrieval Red edge Hyperspectral data, Imaging spectrometers
2015/2/4
The estimation of biophysical parameters of vegetation canopies from optical remote sensing data is very important for
the study of land surface processes. Traditionally, this has been realised mostl...
Operational Retrieval of aerosol optical depth over Indian subcontinent and Indian Ocean using INSAT-3D/Imager product validation
Aerosols geostationary satellite optical depth INSAT 3D MODIS
2014/12/15
Aerosol optical depth (AOD) over Indian subcontinent and Indian Ocean region is derived operationally for the first time from the geostationary earth orbit (GEO) satellite INSAT-3D Imager data at 0.65...