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Hi,I am using the chlorophyll concentration data. there are different colors of regions on the images generated in the SeaDAS 7, such as red, blue and yellow. so I was wondering if the color indicates the different levels of chlorophyll concentration. and could tell me the threshold of each color? T...

Hi Sean,I notice the variable latitude is a matrix with 922 rows and 265 columns. but I don't find the rules behind the values.for example,print(latitude) [[17.824507 17.822117 17.81972  ... 16.696947 16.688335 16.679647][17.83543  17.833052 17.830666 ... 16.714483 16.705923 16.697289]...

Hi Sean,

I found them. Thanks so much for your help!

Best,
Yunyi

that works! now I can read the attributes of the variable chlorophyll.but how can get the values of the variable?

and there is another question: where is the latitude and longitude variables? I need to match the chlorophyll and the position.

thanks so much!

best,
yunyi

Hi, I try using Python to retrieve chlorophyll data but I cannot itentify any variables after using netCDF4 package:the code is:from netCDF4 import Datasetdata = Dataset('filename.nc')print(data.variables.keys())then the variables are empty.I also open the data file in SeaDAS and could see t...