# ``user_sample_number``
## Properties
:dimensions: N_PROF, N_LEVELS
:dtype: float32
## Default Attributes
| Attribute | Value |
|-----|-----|
|``whp_name`` | ``SAMPNO_U`` |
## Description
User convienence sample number, unlike the canonical SAMPNO param, this one must be an integer (so the NO part of the name makse sense)