Skip to main content
func NewDatapointDescriptor(dataset *datasets.Dataset) (*datasets.DatapointDescriptor, error)
Create a reusable descriptor for decoding raw protobuf datapoints from a loaded dataset. Use this helper when you want to query datasets without generated Go protobuf types.

​
Parameters

​
dataset
*datasets.Dataset
required
A dataset returned by client.Datasets.Get or another dataset client method.

​
Returns

A DatapointDescriptor that can be passed to UnmarshalDatapoint or DatapointDecoder.Unmarshal. 
dataset, err := client.Datasets.Get(ctx, "open_data.copernicus.sentinel1_sar")
if err != nil {
    return err
}

descriptor, err := datasets.NewDatapointDescriptor(dataset)
if err != nil {
    return err
}