Programmes publications



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GAW Report, 269. Measurement-Model Fusion for Global Total Atmospheric Deposition Initiative : Implementation Plan for 2021–2026
Measurement-Model Fusion for Global Total Atmospheric Deposition Initiative: Implementation Plan for 2021–2026
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Published by: WMO ; 2021
Collection(s) and Series: GAW Report- No. 269
Language(s): English
Format: Digital (Free)Tags: Atmospheric chemistry ; Pollution ; Global Atmosphere Watch Programme (GAW)
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GAW Report, 270. System and Performance Audit of Surface Ozone, Carbon Monoxide, Methane, Carbon Dioxide and Nitrous Oxide at the Global GAW Station Hohenpeissenberg Germany June/July 2020
System and Performance Audit of Surface Ozone, Carbon Monoxide, Methane, Carbon Dioxide and Nitrous Oxide at the Global GAW Station Hohenpeissenberg Germany June/July 2020
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Published by: WMO ; 2021
Collection(s) and Series: GAW Report- No. 270
Language(s): English
Format: Digital (Free)Tags: Atmosphere ; Global Atmosphere Watch Programme (GAW)
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GCOS, 236. GCOS Steering Committe Twenty-eighth Session (GCOS SC-28)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2021
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization ; Intergovernmental Oceanographic Commission ; United Nations Environment Programme ; International Science Council , (ISC)
Published by: WMO ; 2021Notes: Virtual Session, 24–26 November 2020
Collection(s) and Series: GCOS- No. 236
Language(s): English
Format: Digital (Free)Tags: Atmosphere ; Global Climate Observing System (GCOS)
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GCOS, 237. Report of the Twelfth GCOS Reference Upper Air Network Implementation Coordination Meeting (GRUAN ICM-12)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2021
Report of the Twelfth GCOS Reference Upper Air Network Implementation Coordination Meeting (GRUAN ICM-12)
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World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization ; Intergovernmental Oceanographic Commission ; United Nations Environment Programme ; International Science Council , (ISC)
Published by: WMO ; 2021Notes: Virtual Session, 16-20 November 2020
Collection(s) and Series: GCOS- No. 237
Language(s): English
Format: Digital (Free)Tags: Atmosphere ; Global Climate Observing System (GCOS)
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GCOS, 238. GCOS Joint Panels Meeting (AOPC-26, OOPC-24 and TOPC-23)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2021
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization ; Intergovernmental Oceanographic Commission ; United Nations Environment Programme ; International Council of Scientific Unions
Published by: WMO ; 2021Notes: Virtual sessions: 19-23 April 2021
Collection(s) and Series: GCOS- No. 238
Language(s): English
Format: Digital (Free)Tags: Capacity development ; Global Climate Observing System (GCOS)
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GCOS, 239. The Global Climate Observing System 2021: Executive Summary
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2021
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GCOS, 239. حالة النظام العالمي لرصد المناخ لعام 2021 : ملخص تنفيذي
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2021
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GCOS, 239. 全球气候观测系统现状报告(2021): 执行摘要
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2021
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GCOS, 240. The Global Climate Observing System 2021: The GCOS Status Report
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2021
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GCOS, 241. 26th Session of the GCOS/WCRP Atmospheric Observation Panel for Climate (AOPC-26)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - WMO, 2021
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GESAMP - Reports and Studies, 109. The Changing Acidity of the Global Atmosphere and Ocean and its Impact on Air/Sea Chemical Exchange (GESAMP 109, GAW 272)
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High Impact Weather (HIWeather) Citizen Science Guidance (WWRP 2021-2) : Note For weather, climate and water projects
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HYDROMET GAP REPORT 2021
The Country Hydromet Diagnostics responds to the need for a standardized, integrated and operational tool and approach for diagnosing National Meteorological Services, their operating environment, and their contribution to high-quality weather, climate, hydrological and environmental information services and warnings. The Diagnostics is an umbrella tool that draws on and adds value to existing WMO assessment material by synthesizing existing approaches and data into an easily interpretable form, validating the information provided by WMO Members through a peer review process, and obtaining mis ...
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IOM Report, 134. Report on Interlaboratory Comparison in the field of Temperature, Humidity and Pressure in the WMO Regional Association II, V and VI (MM-ILC-2018-THP-2)
WMO, 2021This report presents the results of an interlaboratory comparison (ILC) with participation of all Regional Instrument Centres (RICs) in WMO Regional Associations (RAs) II and V, using the methodology and experience from the ILC in RA VI in 2016. The ILC was coordinated by RIC Tsukuba (Japan) with support and input from RIC Ljubljana and the University of Ljubljana, Faculty of Electrical Engineering (Slovenia). The results of the ILC in RA II and RA V clearly demonstrate the high capabilities of these RICs, particularly in the domains of temperature and humidity calibration. Some areas requirin ...
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IOM Report, 135. Survey on the Use of the Guide to Instruments and Methods of Observation (WMO-No. 8)
World Meteorological Organization (WMO) ; A. Lilja, S. Cohn, C. Fierz, J. Gueusquin, T. Konzelmann, P-W. S. Lau and A. Webb - WMO, 2021
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ORM11 GAW 271, 271. Report of Part II of the Eleventh Meeting of the Ozone Research Managers of the Parties to the Vienna Convention for the Protection of the Ozone Layer (Online Meeting, 19-23 July 2021)
World Meteorological Organization (WMO) ; United Nations Environment Programme (UNEP); Part II of the Eleventh Meeting of the Ozone Research Managers of the Parties to the Vienna Convention for the Protection of the Ozone Layer (Online Meeting, 19-23 July 2021) - WMO, 2021
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The Report of the Audit and Oversight Committee : EC-73/INF. 7(3), 31.VI.2021
World Meteorological Organization (WMO) ; Executive Council, 73rd session (14-25 June 2021, Virtual Session) - WMO, 2021
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Report of the Second High-level Session (OCP-HL-2)
The Second High-Level Session of the OCP (OCP-HL-2) was held on 26 and 27 May 2021. The discussions were around two themes: (1) the future of weather and climate forecasting, and (2) the future evolution of NMHSs and stakeholders. This report summarizes the main perspectives and recommendations arising at the OCP-HL-2 discussions. The report will be used as a reference by all the stakeholders in global weather and climate enterprise to understand challenges and drivers for change as well as forming common visions and collaborative efforts.
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Report on the Unexpected Emissions of CFC-11 (WMO-No. 1268)
The Report was written by the Scientific Assessment Panel to the Montreal Protocol on Substances that Deplete the Ozone Layer. CFC-11 (CCl3F) was reportedly fully controlled under the Montreal Protocol since 2010. However, a 2018 scientific paper revealed that instead of decreasing, CFC-11 emissions were increasing. In reaction, the Protocol parties agreed to Decision XXX/3: Unexpected emissions of trichlorofluoromethane (CFC-11). This Report addresses: current and past observations of CFC-11 atmospheric abundances; information on the CFC-11 global and regional emission increase and subsequent ...
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SYSTEMATIC OBSERVATIONS FINANCING FACILITY (SOFF) : Draft Terms of Reference
This document presents the draft Terms of Reference of the Systematic Observations
Financing Facility (SOFF) UN Multi-Partner Trust Fund.
It is the result of an intensive two-year participatory process to which many stakeholders
contributed. It reflects the outcomes of the SOFF first and second potential Funders’
Forums that took place in March and June 2021. The SOFF team is grateful for the
support and inputs received from all stakeholders.
The document provides the basis for discussions and feedback at the third forum for
pote ...
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Systematic Observations Financing Facility (SOFF): First Funders’ Forum
This document provides the basis for discussions at the first forum for potential funders of the Systematic Observations Financing Facility (SOFF), virtually taking place on 24 March 2021. The objective of the first forum is to present to potential funders the rationale for the establishment of SOFF; to present the current approach to the institutional design of SOFF; to summarize the process, timeline and status of preparations; to identify participants’ questions that have to be addressed; and to present the expectations for the subsequent meetings. Two additional potential Funders’ Forums a ...
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Systematic Observations Financing Facility (SOFF): Second Funders’ Forum
This report intends to provide the basis for discussion at the Second Funders' Forum, with particular focus on: the value proposition of the Systematic Observations Financing Facility (SOFF), the proposed institutional and operational design and respective arrangements of the Facility.
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