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This is the static archive copy of the old wiswiki, decommissioned on June 1 2020

ManualCodes

WIS » Documentation » ManualUpdates » ManualCodes

Manual on Codes

The Manual on Codes is in three parts:

Volume I.1: Part A - Alphanumeric Codes
Volume I.2: Part B - Binary Codes; Part C: - Common Features to Binary and Alphanumeric Codes

A list of amendments not included in the pdf version of the Manual is near the bottom of this linked page.

Volume I.3: Part D - Model driven code forms.

Latest Changes

Newest Blog Posts

ITU article on Passive Sensing and RadioFrequency
Wed 06 of Feb, 2019 16:42 CET
New Software and tools for NMHS
Thu 19 of Jul, 2018 09:13 CEST
WMO Information System 2.0 Strategy (WMO-No. 1213) now available online
Mon 18 of Jun, 2018 10:05 CEST
Amendment to Manual on Codes Volume I.3 - introduce IWXXM 2.1.1
Tue 20 of Mar, 2018 17:39 CET
IWXXM (and WXXM) documents fail to validate - now resolved
Wed 31 of Jan, 2018 09:24 CET
Fast track MM51 - IWXXM 2.1.1 - issued for national focal point approval Reply by 15 February 2018.
Wed 20 of Dec, 2017 12:15 CET
CAS and JCOMM meetings moved to Geneva
Sun 01 of Oct, 2017 11:39 CEST
Reports of CBS-16 and CHy-15 published
Fri 28 of Apr, 2017 00:00 CEST
Fourth JMA workshop on WIS implementation, Tokyo, 6-8 December 2016
Mon 19 of Dec, 2016 10:34 CET
WWIS DCPC portal now publicly available
Tue 25 of Oct, 2016 09:58 CEST