above 2000m number of observation map for Deep Argo

[vturpin]

Context/theme

Argo

Other context (if applicable)

No response

Description of the desired feature

We had a discussion with Nathalie Z. chair of deep Argo. She is requesting a map showing the number of observation below 2000m with special specification on color, grid, etc.

Suggested solution

Here are the specification.

• Follow 5*5 degree deep Argo grid
• Consider all argo deep observations below 2000m only
• Grey color the continent
• Coverage map color rates:
  <6 : Black
  6 to 20 : Blue
  21 to 50: Yellow
  51 to 200: red
  201 to 500: pink
  above 500: purple

Alternatives considered

No response

Additional context

Exemple provided by Nathalie Z. is available (request email send to v.turpin the15th march 2023).

[vturpin]

To compute that map we need a proper and agreed grid and a target.
This will be discussed with Nathalie Z. at next AST (March 2023).