Manual on Codes
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Manual on Codes International Codes Volume I.3 Annex II to the WMO Technical Regulations Part D – Representations derived from data models 2019 edition Updated in 2021 WEATHER CLIMATE WATER CLIMATE WEATHER WMO-No. 306 Manual on Codes International Codes Volume I.3 Annex II to the WMO Technical Regulations Part D – Representations derived from data models 2019 edition Updated in 2021 WMO-No. 306 EDITORIAL NOTE Typefaces employed in this volume do not signify standard or recommended practices, and are used solely for legibility. The word shall is used to denote practices that are required for data representation to work. The word should denotes recommended practices. METEOTERM, the WMO terminology database, may be consulted at https://public.wmo.int/en/ meteoterm. Readers who copy hyperlinks by selecting them in the text should be aware that additional spaces may appear immediately following http://, https://, ftp://, mailto:, and after slashes (/), dashes (-), periods (.) and unbroken sequences of characters (letters and numbers). These spaces should be removed from the pasted URL. The correct URL is displayed when hovering over the link or when clicking on the link and then copying it from the browser. WMO-No. 306 © World Meteorological Organization, 2019 The right of publication in print, electronic and any other form and in any language is reserved by WMO. Short extracts from WMO publications may be reproduced without authorization, provided that the complete source is clearly indicated. Editorial correspondence and requests to publish, reproduce or translate this publication in part or in whole should be addressed to: Chair, Publications Board World Meteorological Organization (WMO) 7 bis, avenue de la Paix Tel.: +41 (0) 22 730 84 03 P.O. Box 2300 Fax: +41 (0) 22 730 81 17 CH-1211 Geneva 2, Switzerland Email: [email protected] ISBN 978-92-63-10306-2 NOTE The designations employed in WMO publications and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of WMO concerning the legal status of any country, territory, city or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products does not imply that they are endorsed or recommended by WMO in preference to others of a similar nature which are not mentioned or advertised. PUBLICATION REVISION TRACK RECORD Part/chapter/ Date Purpose of amendment Proposed by Approved by section May 2020 FM 232 Addition of FM 232-2020 CBS/OPAG- Fast-track WMLGW-XML WATERML2 ISS/IPET-DD procedure of GROUNDWATER May 2020 May 2020 FM 241 Consolidation of WMDR CBS/OPAG- Fast-track code lists and publication ISS/IPET-DD procedure of on codes.wmo.int. May 2020 November FM 241 Update of Table 241-16.1 INFCOM/ Fast track 2020 SC-IMT/ procedure of ET-Data November 2020 CONTENTS Page INTRODUCTION . xiii GENERAL PROVISIONS . xv DEFINITIONS . xxv FM SYSTEM OF NUMBERING XML MARKUP LANGUAGE APPLICATION SCHEMAS . 1 FM System of extensible markup language representations ............................. 1 1. Representation of information in extensible markup language ........................ 4 2. Unique identifiers to identify code table items and definitions ........................ 5 3. Tables and code lists supporting the WMO Logical Data Model ....................... 6 3.1 Application of code tables and code lists ............................ 6 3.2 Nil reasons ...................................................... 6 3.3 Physical quantities ............................................... 6 4. References .................................................................... 6 4.1 Normative references ............................................. 6 4.2 Informative references ............................................ 7 FM 201: COLLECTION OF REPORTS . 8 FM 201-15 EXT . COLLECT-XML COLLECTION OF REPORTS . 8 201-15-Ext.1 Scope .......................................................... 8 201-15-Ext.2 XML schema for COLLECT-XML .................................... 8 201-15-Ext.3 Requirements class: Meteorological bulletin ......................... 9 FM 201-16 COLLECT-XML COLLECTION OF REPORTS . 10 201-16.1 Scope .......................................................... 10 201-16.2 XML schema for COLLECT-XML .................................... 10 201-16.3 Requirements class: Meteorological bulletin ......................... 11 FM 202: METCE . 12 FM 202-15 EXT . METCE-XML FOUNDATION METEOROLOGICAL INFORMATION . 12 202-15-Ext.1 Scope .......................................................... 12 202-15-Ext.2 XML schema for METCE-XML ...................................... 12 202-15-Ext.3 Virtual typing ................................................... 13 202-15-Ext.4 Requirements class: Complex sampling measurement ................. 13 202-15-Ext.5 Requirements class: Sampling coverage measurement ................ 15 202-15-Ext.6 Requirements class: Sampling observation ........................... 17 202-15-Ext.7 Requirements class: Volcano ....................................... 18 202-15-Ext.8 Requirements class: Erupting volcano ............................... 19 202-15-Ext.9 Requirements class: Tropical cyclone ................................ 19 vi MANUAL ON CODES Page 202-15-Ext.10 Requirements class: Process ....................................... 20 202-15-Ext.11 Requirements class: Measurement context. 21 FM 202-16 METCE-XML FOUNDATION METEOROLOGICAL INFORMATION . 22 202-16.1 Scope .......................................................... 22 202-16.2 XML schema for METCE-XML ...................................... 23 202-16.3 Virtual typing ................................................... 23 202-16.4 Not used ....................................................... 24 202-16.5 Not used ....................................................... 24 202-16.6 Not used ....................................................... 24 202-16.7 Requirements class: Volcano ....................................... 24 202-16.8 Requirements class: Erupting volcano ............................... 25 202-16.9 Requirements class: Tropical cyclone ................................ 25 202-16.10 Requirements class: Process ....................................... 26 202-16.11 Requirements class: Measurement context. 27 202-16.12 Requirements class: Generic observation data ........................ 28 202-16.13 Requirements class: Measurement data ............................. 29 202-16.14 Requirements class: Category observation data ...................... 29 202-16.15 Requirements class: Count observation data ......................... 30 202-16.16 Requirements class: Truth observation data .......................... 30 202-16.17 Requirements class: Geometry observation data ...................... 31 202-16.18 Requirements class: Temporal observation data ...................... 32 202-16.19 Requirements class: Complex observation data ....................... 32 202-16.20 Requirements class: Discrete coverage observation data ............... 33 FM 203: OPM . 36 FM 203-15 EXT . OPM-XML OBSERVABLE PROPERTY MODEL . 36 203-15-Ext.1 Scope .......................................................... 36 203-15-Ext.2 XML schema for OPM-XML ........................................ 36 203-15-Ext.3 Requirements class: Observable property ........................... 37 203-15-Ext.4 Requirements class: Composite observable property .................. 38 203-15-Ext.5 Requirements class: Qualified observable property ................... 38 203-15-Ext.6 Requirements class: Statistical qualifier .............................. 39 203-15-Ext.7 Requirements class: Constraint ..................................... 40 203-15-Ext.8 Requirements class: Category constraint ............................ 41 203-15-Ext.9 Requirements class: Scalar constraint ............................... 42 203-15-Ext.10 Requirements class: Range constraint ............................... 43 FM 204: SAF . 44 FM 204-15 EXT . SAF-XML SIMPLE AERONAUTICAL FEATURES . 44 204-15-Ext.1 Scope .......................................................... 44 204-15-Ext.2 XML schema for SAF-XML ......................................... 44 204-15-Ext.3 Requirements class: Unique identification ........................... 45 204-15-Ext.4 Requirements class: Aerodrome .................................... 46 204-15-Ext.5 Requirements class: Runway ....................................... 47 204-15-Ext.6 Requirements class: Runway direction .............................. 48 CONTENTS vii Page 204-15-Ext.7 Requirements class: Aeronautical service provision units ............... 49 204-15-Ext.8 Requirements class: Airspace volume ............................... 49 204-15-Ext.9 Requirements class: Airspace ...................................... 50 FM 205: IWXXM . 52 FM 205-15 EXT . IWXXM-XML ICAO METEOROLOGICAL INFORMATION EXCHANGE MODEL . 52 205-15-Ext.1 Scope .......................................................... 52 205-15-Ext.2 XML schema for IWXXM-XML ..................................... 53 205-15-Ext.3 Virtual typing ................................................... 54 205-15-Ext.4 Requirements class: Cloud layer .................................... 54 205-15-Ext.5 Requirements class: Aerodrome cloud forecast ....................... 55 205-15-Ext.6 Requirements class: Aerodrome runway state ........................ 56 205-15-Ext.7 Requirements class: Aerodrome wind shear .......................... 58 205-15-Ext.8 Requirements class: Aerodrome