Plot netcdf file?

Questions
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1

Hi Mathematica experts.
I am new to Mathematica so I have a question.
How can I plot a netcdf file in Mathematica?
Can you send me command for this netcdf file (SST)?
test.nc

Thanks in advance.
Samad

2

Alike example can be found in the documentation:

data = Import["ExampleData/precipitation.nc", {"Datasets", "ANOMALY"}];
ArrayPlot[Reverse@data, PlotRange -> {-2, 2.5}, ColorFunction -> "ThermometerColors", ImageSize -> Medium]

This is taken from NetCDF, which I strongly recommend you going through.

3

Thanks
Do you have the experience of netcdf plot in mathematica?
I acted as an example, but I did not succeed.

Import[ “D:/test.nc”]

Untitled.jpg
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4

If you take a look at the dimensions of your data you will notice that it is wrapped into an additional layer (which could mean that it is kind of a 3D structure — list of data):

data = Import["~/Downloads/test.nc",  {"Datasets",  "SST"}]; 
Dimensions[data]

(* ==> {1, 801, 1001} *)

So what you want to do here to plot the data, is getting rid of additional layer, which can be done as easy as:

data = First[data]; 
Dimensions[data]

(* ==> {801, 1001} *)

Now you can plot the data:

ArrayPlot[data]

plot.png
plot.png360×291 7.79 KB

Or you could plot it as it is:

ArrayPlot /@ data

All the rest, in the example from the documentation I refereed to, is matter of preference. For example here is how it looks when you reverse your data:

ArrayPlot[Reverse[data]]

rplot.png
rplot.png360×291 7.88 KB

Or, here is how the ColorFunction actually influences your plot:

ArrayPlot[Reverse[data],  ColorFunction -> "BlueGreenYellow"]

cplot.png
cplot.png360×291 19 KB

And so on, so force.

p.s. Please consider removing External Programs and Systems from your question’s keywords, since it is not related to your question.