ANSI INCITS ISO 19115-2-2009 Geographic information - Metadata - Part 2 Extensions for imagery and gridded data.pdf
《ANSI INCITS ISO 19115-2-2009 Geographic information - Metadata - Part 2 Extensions for imagery and gridded data.pdf》由会员分享,可在线阅读,更多相关《ANSI INCITS ISO 19115-2-2009 Geographic information - Metadata - Part 2 Extensions for imagery and gridded data.pdf(50页珍藏版)》请在麦多课文档分享上搜索。
1、 INCITS/ISO 19115-2-20092009 (ISO 19115-2-2009, IDT) Geographic information Metadata Part 2: Extensions for imagery and gridded data INCITS/ISO 19115-2-20092009 PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed
2、 but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in th
3、is area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for
4、 use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. Adopted by INCITS (InterNational Committee for Information Technology Standards) as an American National Standard. Date of ANSI Approval: 6/23/20
5、09 Published by American National Standards Institute, 25 West 43rd Street, New York, New York 10036 Copyright 2009 by Information Technology Industry Council (ITI). All rights reserved. These materials are subject to copyright claims of International Standardization Organization (ISO), Internationa
6、l Electrotechnical Commission (IEC), American National Standards Institute (ANSI), and Information Technology Industry Council (ITI). Not for resale. No part of this publication may be reproduced in any form, including an electronic retrieval system, without the prior written permission of ITI. All
7、requests pertaining to this standard should be submitted to ITI, 1250 Eye Street NW, Washington, DC 20005. Printed in the United States of America ii ITIC 2009 All rights reserved INCITS/ISO 19115-2-20092009 ITIC 2009 All rights reserved iiiContents Page Foreword iv Introduction.v 1 Scope1 2 Conform
8、ance .1 2.1 Conformance requirements .1 2.2 Metadata profiles.1 3 Normative references1 4 Terms and definitions .2 5 Symbols and abbreviated terms5 5.1 Abbreviations.5 5.2 UML notations5 5.3 UML model relationships6 5.4 UML model stereotypes7 6 Imagery and gridded data metadata8 6.1 Metadata for geo
9、spatial imagery and gridded data requirement .8 6.2 Imagery and gridded data metadata packages 8 6.3 Unified Modeling Language (UML) diagrams .12 6.4 Data dictionary.12 Annex A (normative) Imagery and gridded data metadata schemas 13 Annex B (normative) Imagery and gridded data metadata data diction
10、ary22 Annex C (normative) Conformance 40 Bibliography43 INCITS/ISO 19115-2-20092009 iv ITIC 2009 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standa
11、rds is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also tak
12、e part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is
13、 to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibilit
14、y that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 19115-2 was prepared by Technical Committee ISO/TC 211, Geographic information/Geomatics. ISO 19115 consists of the following parts,
15、under the general title Geographic information Metadata: Geographic information Metadata Part 2: Extensions for imagery and gridded data INCITS/ISO 19115-2-20092009 ITIC 2009 All rights reserved vIntroduction Imagery and gridded data are important information sources and products used within a geosp
16、atial environment by geographic information systems. The production of imagery and gridded data follows one or more process chains that begin with remote sensing data, scanned maps, field data collection or other sensing methods and end with the creation of the end data products. The production proc
17、ess needs to be documented in order to maintain quality control over the end products. In addition, metadata about the geometry of the measuring process and the properties of the measuring equipment need to be retained with the raw data in order to support the production process. Within the suite of
18、 ISO geographic information standards, ISO 19115 defines the guidelines for describing geographic information and services. While the ISO 19115 metadata model does provide some provisions for imagery and gridded data, the requirements were not fully developed at the time ISO 19115:2003 was drafted.
19、To permit the development of ISO 19115 to proceed, inclusion of metadata definitions for imagery and gridded data was deferred until the framework for these data was more fully specified within the suite of ISO geographic information standards. Additionally, other standards that implement metadata f
20、or imagery and gridded data have been surveyed and are described in ISO/TR 19121. The object of this part of ISO 19115 is to provide the additional structure to more extensively describe the derivation of geographic imagery and gridded data. This structure is intended to augment ISO 19115. AMERICAN
21、NATIONAL STANDARD INCITS/ISO 19115-2-20092009 ITIC 2009 All rights reserved 1Geographic information Metadata Part 2: Extensions for imagery and gridded data 1 Scope This part of ISO 19115 extends the existing geographic metadata standard by defining the schema required for describing imagery and gri
22、dded data. It provides information about the properties of the measuring equipment used to acquire the data, the geometry of the measuring process employed by the equipment, and the production process used to digitize the raw data. This extension deals with metadata needed to describe the derivation
23、 of geographic information from raw data, including the properties of the measuring system, and the numerical methods and computational procedures used in the derivation. The metadata required to address coverage data in general is addressed sufficiently in the general part of ISO 19115. 2 Conforman
24、ce 2.1 Conformance requirements Metadata shall be provided as specified in Clause 6 and Annexes A and B of this part of ISO 19115 and ISO 19115:2003, Clause 6 and Annexes A and B. User-defined metadata extensions to this part of ISO 19115 shall be defined and provided as specified in ISO 19115:2003,
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ANSIINCITSISO1911522009GEOGRAPHICINFORMATIONMETADATAPART2EXTENSIONSFORIMAGERYANDGRIDDEDDATAPDF
链接地址:http://www.mydoc123.com/p-435879.html