Gulf of Mexico

The dissolved oxygen climatological fields can be downloaded as an individual file or a compressed file of all climatological fields and related statistics.
The WOA documentation includes information on downloading and reading the data.

Statistical mean data links (1° grid)
All fields climatology.tar.gz (0.0 KB)

Annual	Seasonal	Monthly
o00mn01.csv	o13mn01.csv - Winter o14mn01.csv - Spring o15mn01.csv - Summer o16mn01.csv - Fall	o01mn01.csv - January o02mn01.csv - February o03mn01.csv - March o04mn01.csv - April o05mn01.csv - May o06mn01.csv - June o07mn01.csv - July o08mn01.csv - August o09mn01.csv - September o10mn01.csv - October o11mn01.csv - November o12mn01.csv - December

File naming conventions: [V][TT][FF][GG].[EXT]
where:
[V] - variable
[TT] - time period
[FF] - field type
[GG] - grid (01- 1°, 04 - 1/4° 10 - 1/10°)
[EXT] - file extention
Note: '.dat' - ASCII; '.csv' - comma separated value; '.dbf', '.shp', '.shx' - ArcGIS shape files; '.nc' - netCDF files

Objectively analyzed climatologies are the objectively interpolated mean fields for oceanographic variables at standard depth levels for the World Ocean.
The statistical mean is the average of all unflagged interpolated values at each standard depth level for each variable in each 1° square which contains at least one measurement for the given oceanographic variable.
The number of observations of each variable in each 1° square of the World Ocean at each standard depth level.
The standard deviation about the statistical mean of each variable in each 1° square at each standard depth level.
The standard error of the mean of each variable in each 1° square at each standard depth level.
The seasonal or monthly climatology minus the annual climatology at each 1° square at each standard depth.
The statistical mean minus the climatological mean at each 1° square at each standard depth. This value is used as an estimate of interpolation and smoothing error.
The number of 1° squares within the smallest radius of influence around each 1° square which contain a statistical mean.

dissolved oxygen - Statistical mean on 1° grid for all decades