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GB/T 20258.1-2007
GB/T 20258.1-2007 Data dictionary for fundamental geographic information features—Part 1:Data dictionary for fundamental geographic information features of 1∶500 1∶1 000 1∶2 000 scale
Abstract
This part of GB/T 20258 specifies the content structure and element description of the data dictionary for 1:500, 1:1,000, and 1:2,000 scale basic geographic information elements. This part is applicable to the production, database construction, update, and maintenance of basic geographic information data at scales of 1:500, 1:1,000, and 1:2,000. The analysis and application of basic geographic information data at scales of 1:500, 1:1,000, and 1:2,000, as well as mapping output, can be carried out with reference to this part.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 20258.1-2007 |
| CCS | Surveying and mapping |
| ICS | Astronomy, geodesy, and geography |
| Implement Date | 2007-12-01 |
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$ 357