  Analysis of 8,804,545 electron velocity distribution functions (VDFs),
observed by the $\mathit{Wind}$ spacecraft near 1 AU between January 1, 2005
and January 1, 2022, was performed to determine the spacecraft floating
potential, $\phi{\scriptstyle_{sc}}$. $\mathit{Wind}$ was designed to be
electrostatically clean, which helps keep the magnitude of
$\phi{\scriptstyle_{sc}}$ small (i.e., $\sim$5--9 eV for nearly all intervals)
and the potential distribution more uniform. We observed spectral enhancements
of $\phi{\scriptstyle_{sc}}$ at frequencies corresponding to the inverse
synodic Carrington rotation period with at least three harmonics. The 2D
histogram of $\phi{\scriptstyle_{sc}}$ versus time also shows at least two
strong peaks with a potential third, much weaker peak. These peaks vary in time
with the intensity correlated with solar maximum. Thus, the spectral peaks and
histogram peaks are likely due to macroscopic phenomena like coronal mass
ejections (solar cycle dependence) and stream interaction regions (Carrington
rotation dependence). The values of $\phi{\scriptstyle_{sc}}$ are summarized
herein and the resulting dataset is discussed.
