Agricultural Monitoring Using Satellite Data
نویسندگان
چکیده
منابع مشابه
Monitoring Agricultural Activities Using Asar Envisat Data
Space borne radar data facilitates continuous monitoring of almost any location on the earth (limitations in polar zones) with quite low costs. Almost weather-independent operation of radar systems enables a reliable and continuous record of data from earth’s surface. In the framework of an ESA pilot project (AO335), ENVISAT polarimetric SAR data of years 2004 and 2005 are examined for their us...
متن کاملMonitoring Agricultural Activities Using Multi-temporal Asar Envisat Data
Agricultural activities affect strongly their environment. Therefore and because of their other economic, industrial and political effects, monitoring agricultural areas is increasingly demanded. Space borne remote sensing is a very cost effective and beneficial means for monitoring and mapping of earth’s surface. Due to independence from weather conditions, radar data are regularly available a...
متن کاملMonitoring snow cover using Chinese meteorological satellite data over China
a State Key Laboratory of Remote Sensing Science, Research Center for Remote Sensing and GIS, and School of Geography, Beijing Normal University, Beijing 100875, China b State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China c National Satellite Meteorological Center, Beijing 100081, China d Earth Science...
متن کاملWildfire monitoring using satellite images, ontologies and linked geospatial data
Advances in remote sensing technologies have allowed us to send an ever-increasing number of satellites in orbit around Earth. As a result, Earth Observation data archives have been constantly increasing in size in the last few years, and have become a valuable source of data for many scientific and application domains. When EO data is coupled with other data sources many pionner applications c...
متن کاملStrategies for monitoring tropical deforestation using satellite data
Measuring the aerial extent of tropical deforestation for other than localized areas requires the use of satellite data.We present evidence to show that an accurate determination of tropical deforestation is very di cult to achieve by a ‘random sampling’ analysis of Landsat or similar high spatial resolution data unless a very high percentage of the area to be studied is sampled. In order to a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Agricultural Meteorology
سال: 2005
ISSN: 0021-8588,1881-0136
DOI: 10.2480/agrmet.375