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ӣӣOnly registered user through confirmation can use query and subscription system, query methord:
1£® By range of longitude
”£”£The range of longitude and latitude is defined by"upper-left corner"and"upper-right corner"of longitude£¬Other options are satellite ID, sensor type, receiving station and range of collection time. Pay attention to keep the range not too wide, otherwise the query speed may possibly be slow.
2£®By Path/Row range
ӣӣThe range of Path is from 1 to 373, the range of Row is from 1 to 400. Other options are satellite ID, sensor type, receiving station and range of collection time. Pay attention to keep the range not too wide, otherwise the query speed may possibly be slow.
3£®By region
ӣӣSince district information in database is not detailed, please fill in comparatively big target, such as country, province, city, river and lake. Other options are satellite ID, sensor type, receiving station and range of collection time. Pay attention to keep the range not too wide, otherwise the query speed may possibly be slow.
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( Unregistered users can preview partial data product)
