Type in a SNOWTAM in the text area below, and press “Decode”. The report will be decoded to human-readable form. (The decoder is not yet complete, and. 24 Feb made preferably by use of the SNOWTAM format, or the NOTAM Code and plain language. Information concerning snow, ice and standing. A typical SNOWTAM will consist of a header block, which contains the addressees, the date and time of issue and the.

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And this one is missing Item Cleaving out for which runway the information concerns:. Measured or calculated coefficient expressed with two digits in the order from the threshold having the lower runway designation number. This is an incorrect syntax in Decoer H. A single tap will result in the report being translated into plain English for easy understanding. Pete, Without the fields, its guesswork!

This wiki is licensed under a Creative Commons 2. Only one runway designator shall be inserted in the format, and always the lowest number. The measuring equipment used can also be specified in Item T.

Item K If runway lights are obscured or partially obscuredinsert YES followed by L, R or both LR, as viewed from the threshold having the lower runway designation number. Item L If further clearance will be undertaken, enter length m and width m of runway or TOTAL if runway will be cleared to full dimensions.

Screenshots for Android were made on a Motorola Moto G. Item H Friction measurements on each third of the runway and friction measuring device. Has it made your pre-flight preparations more efficient and less time consuming during winter ops? Do not insert the year. Immediately following the runway designator field C should be available runway length D and width E – but both are decoded.

The values are also valid for the runway with the higher designation number, where the first and second thirds deposit is slush 6 and snoatam third part is wet snow 5.


Snowtam Decoder by Airports – Airports

Item Sonwtam If snow banks are present, insert height in centimetres and distance from the outside edge of runway in metres, followed by left L or right R side or both sides LRas viewed from the threshold having the lower runway designation number. Decodee quoting a measured coefficient, the observed two figures shall be inserted. Comments 0 Attachments 0 History Information. This example is applicable when the information is the same for all aprons serving the runway.

The information contained on this Web site is being reviewed by the members of the AI-OPS Sub-group of the Aeronautical Information Team of Eurocontrol, with the objective to endorse its content and to include these guidelines in a formal document. If other equipment is used, specify in plain language. The example below shows that the runway is cleared 20 metres of the total width.

When reporting of more decodrr one deposit-type for each third, the first number in sequence shall be the upper deposit type.

The round-down will put the snow bank in the least favourable position. We propose showtam round-down, not a round-up, because such snow banks are normally situated outside the usable runway. Separate the apron designators with space. The example below shows that there are snowbanks on the taxiway s higher than 60 cm YES.

SNOWTAM Encoding Guidelines

Item N The code for Item F may be used to describe taxiway conditions; enter NO if no taxiways serving the associated runway are available. Then, tap on Done and the decoder will supply you with the report in plain English.

The values NIL shall not be used. The values below are examples only. About Us Nulla nunc dui, tristique in semper vel, congue sed ligula. Just can’t remember the order they are laid out in. Tags Airportsapp Android Database error iOS report Runway state decoder runway state group runway state report snowtam snowtam decoder snowtam report. It has the syntax: And as above, a single digit shall be used for the estimated value.


The snowbanks are situated on the left hand side of the runway, as viewed from threshold with the lower designated number. Tap to open this tool. Thanks Tocsin trying to decipher this though, which I can’t quite match up with the examples given; It’s for Geneva rwy 05, so that accounts for the first two digits, I need my Jepp! Item P If applicable if more than 60 cm highenter YES followed by the lateral distance apart in metres.

This decoder is part of the Tools section within the app. This compressed syntax can be used if there are groups of aprons with the same values of contamination and surface friction: The values are followed by the measuring device used, with the ICAO-abbreviation of Surface friction tester high-pressure tireseparated by a blank space.

The second example shows that further clearance will be made on metres of length, and 45 metres of width. The values for the deposit depth shall be repeated for each runway third, even if they are the same. This one has included the measuring device for each third value. I can’t find one anywhere!!!

Item D Cleared runway length in metres if less than published length. Here is a web site: Wish me luck for 6am tomorrow morning When informing about a runway closed in Item Talso include Item C to indicate which runway it concerns.

Item A Aerodrome location indicator four-letter location indicator. In this example, the value in Item D is the published runway length. If the whole runway width is cleared, Item E shall be left out. This is an example of incorrect content for field G.