World Meteorological Organization

Doc No. 

Version

Title

Date of approval 

Status

Comment

1.1

Version 1.2

Roles and responsibilities of main stakeholders in establishing initial composition (January 2023) of GBON

4 May 2022

(TT-GBON-1)

Establish process and timeline

for proposal, review and

adoption of initial composition

of GBON

1 April 2022

(TT-GBON-2)

Approved

1.3

Version 4.0

Members’ and SOFF’ tailored versions of the national gap analysis guidance and template

Chair per TT-GBON-5

5 October 2022

(TT-GBON-7)

Approved

Version 1.0 was submitted to TT-GBON-2 and version 2.0 was submitted to TT-GBON-3. TT-GBON-5 approved Version 3.0. Updated version approved by TT-GBON-7

1.3 (Guidance document) (doc, pdf)

Version 4.0

GBON National Gap Analysis template for all WMO Members

5 October 2022

(TT-GBON-7)

Approved

Version 4.0

Members’ and SOFF’ tailored versions of the National GBON Contribution Plan

5 October 2022

(TT-GBON-7)

Approved

Version 3.0 was approved in principle by TT-GBON-5 open for comments from members; version 3.1 was approved by TT-GBON-5 chairs with minor changes.

2.2

2.2a (short version)

Version 5.2

Version 1.0

Definition of GBON compliance

3 June 2022

(TT-GBON-4)

Approved

Version 3.0 was submitted to TT-GBON-2, version 4.0 was submitted to TT-GBON-3, version was approved by TT-GBON-4 with changes

Version 1.0 provides the short version of definition and a method of assessment of GBON compliance, approved document 2.2 provides the complete information on GBON compliance.

3.2 (2.3)

Compliance status of Members invoking Article 9 of the WMO Convention

1 September 2022

(TT-GBON-6)

Approved

This document provides the proposed changes to the WIGOS Manual, WMO-No. 1160 and WIGOS Guide, WMO-No. 1165 regarding the compliance status of Members invoking Article 9 of the WMO Convention.

3.2 (5.3,11.1)

Task 5.3 - Contribution of WIS centres: Framework for incorporating monitoring by WIS Centres to provide data availability and timeliness statistics from a pure data exchange perspective;

Task 11.1 - WIS 2.0 Technical Regulations reflecting requirements for the exchange of GBON data

1 September 2022

(TT-GBON-6)

Approved

This document provides the proposed amendments to the Manual on WIS

3.2 (7.2)

Update to WIGOS Manual concerning designation process of GBON stations

1 September 2022

(TT-GBON-6)

Approved

This document provides the proposed update of the WIGOS Manual concerning the designation process of GBON stations.

3.2 (8.1)

Define reporting practices for GBON hourly observations

1 September 2022

(TT-GBON-6)

Approved

This document provides the proposed amendments to the Manual on Codes, WMO-No.306, with addition of Part D on the Regulations for the reporting of GBON Parameters.

6.1

Version 1.1

GBON Tender Specifications for AWSs 

3 June 2022

(TT-GBON-4)

Approved

Version 1.0 was submitted to TT-GBON-4; version 1.1 was approved by TT-GBON-4 with minor changes based on version 1.0

6.2

Version 1.1

Requirement document to be used as input to tender specifications for radiosonde-related procurements

29 July 2022

(TT-GBON Chairs)

Approved

Version 0.9 was presented to TT-GBON-4; version 1 was presented to TT-GBON-5; version 1.1 was approved by TT-GBON Chairs with changes

7.1 Recommendation 6.1(12)/1 (INFCOM-2)

7.1 (Annex)

INFCOM2

Approved

9.2

GBON Technical Workshop for SOFF Peer Advisory

5 October 2022

(TT-GBON-7)

Approved

The workshop took place in Vienna, 31 August – 2 September, 2022. The report can be accessed here: SOFF Vienna workshop outcomes.pdf

10.1

Analysis of technical criteria for definition of initial group of countries to be supported by SOFF

SOFF

Approved

The report can be accessed here: Decision item 3.4 Adoption of first batch of SOFF programming countries .pdf

10.2

GBON technical workshop for SOFF peer advisors

SOFF

Approved

The workshop took place in Vienna, 31 August – 2 September, 2022. The report can be accessed here: SOFF Vienna workshop outcomes.pdf