NewDatapointDescriptor | Datasets

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.

Usage example

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
}