Describes a single data variable of a Product or Dataset.
Must include, which can be used when loading and interpreting data:
dtype - eg: int8, int16, float32
nodata - What value represent No Data
Attributes can be accessed using
Can also include attributes like alternative names ‘aliases’, and spectral and bit flags definitions to aid with interpreting the data.
Initialize self. See help(type(self)) for accurate signature.
Required as the super class dict method returns a dict and does not preserve Measurement class
This returns attributes filtered for display in a dataarray.
Returns a new dict with keys from iterable and values equal to value.
If key is not found, d is returned if given, otherwise KeyError is raised
2-tuple; but raise KeyError if D is empty.
If E is present and has a .keys() method, then does: for k in E: D[k] = E[k] If E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]