sigh007 发表于 2012-3-15 16:26:27

MIL-PRF-89049


                   MIL-PRF-89049, PERFORMANCE SPECIFICATION: VECTOR PRODUCT FORMAT (VPF) PRODUCTS, GENERAL SPECIFICATION FOR (24 NOV 1998) ., This specification defines the format for all National Imagery and Mapping Agency (NIMA) products based on the Vector Product Format (VPF). Feature and attribute requirements, and other information for individual products are contained in the associated specifications (see 2.2.1). Additional associated specifications are in development and will be added when approved. This specification provides a description of the content, accuracy, data format, and design of all vector format products. Conformance to this specification will assure uniformity of treatment among all production elements engaged in a coordinated production and maintenance program for these products.         
         
页: [1]
查看完整版本: MIL-PRF-89049