共找到 1025 条与 天文学、大地测量学、地理学 相关的标准,共 69 页
Basic specifications for surveying and mapping of national fundamental scale maps
Tile data specification of electronic map for public service
Specification for emergency plotting layers
General specification for GNSS navigation product based map
Data specification for mobile phone map
Basic technical requirements for urban surveying and mapping
Indoor multi-dimensional location information GML
Basic requirements for engineering surveying and mapping
本标准规定了地下管线数据获取的技术准备,数据采集数据处理,质量检查与质量评定、成果验收与提交等内容。 本标准适用于各种金属,非金属管道及线缆等地下管线数据获取,包括管线竣工测量。 地面及架空管线的数据可参照本标准执行。
Specification for data acquisition of underground pipeline
Specification for service of the reference stations using global navigation satellite system
Specification for emergency response plotting symbols
Basic requirement of incremental updating of navigable electronic maps
Specification for service and management system of the reference stations using global navigation satellite system
Digital copyright indentification for surverying, mapping and geoinformation data
Metadata for imagery products of optical remote sensing satellite for surveying and mapping
Spatiotemporal infrastructure for smart city-Evaluation idicator system
Specifications concerning designations for space high-energy astronomical radiation sources
Data model and exchange format for public transportation navigation
Indoor and outdoor multi-mode cooperative positioning service interface
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