# ``nd_143_144_d_epsilon_bottle``
## Properties
:dimensions: N_PROF, N_LEVELS
:dtype: float64
## Default Attributes
| Attribute | Value |
|-----|-----|
|``whp_name`` | ``Nd_143_144_D_EPSILON_BOTTLE`` |
|``whp_unit`` | ``10000`` |
|``units`` | ``1e4`` |
|``C_format`` | ``%9.2f`` |
|``C_format_source`` | ``database`` |
## Description
Atom ratio of dissolved Nd isotopes expressed in conventional notation