\documentclass[10pt]{article}

\usepackage{fullpage}
\usepackage{setspace}
\usepackage{parskip}
\usepackage{titlesec}
\usepackage[section]{placeins}
\usepackage{xcolor}
\usepackage{breakcites}
\usepackage{lineno}
\usepackage{hyphenat}





\PassOptionsToPackage{hyphens}{url}
\usepackage[colorlinks = true,
            linkcolor = blue,
            urlcolor  = blue,
            citecolor = blue,
            anchorcolor = blue]{hyperref}
\usepackage{etoolbox}
\makeatletter
\patchcmd\@combinedblfloats{\box\@outputbox}{\unvbox\@outputbox}{}{%
  \errmessage{\noexpand\@combinedblfloats could not be patched}%
}%
\makeatother


\usepackage{natbib}




\renewenvironment{abstract}
  {{\bfseries\noindent{\abstractname}\par\nobreak}\footnotesize}
  {\bigskip}

\titlespacing{\section}{0pt}{*3}{*1}
\titlespacing{\subsection}{0pt}{*2}{*0.5}
\titlespacing{\subsubsection}{0pt}{*1.5}{0pt}


\usepackage{authblk}


\usepackage{graphicx}
\usepackage[space]{grffile}
\usepackage{latexsym}
\usepackage{textcomp}
\usepackage{longtable}
\usepackage{tabulary}
\usepackage{booktabs,array,multirow}
\usepackage{amsfonts,amsmath,amssymb}
\providecommand\citet{\cite}
\providecommand\citep{\cite}
\providecommand\citealt{\cite}
% You can conditionalize code for latexml or normal latex using this.
\newif\iflatexml\latexmlfalse
\providecommand{\tightlist}{\setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}%

\AtBeginDocument{\DeclareGraphicsExtensions{.pdf,.PDF,.eps,.EPS,.png,.PNG,.tif,.TIF,.jpg,.JPG,.jpeg,.JPEG}}

\usepackage[utf8]{inputenc}
\usepackage[english]{babel}



\usepackage{float}








\begin{document}

\title{Observations of the size distribution of frazil ice in an Ice Shelf
Water plume}



\author[1]{Eamon K Frazer}%
\author[1]{Patricia Jean Langhorne}%
\author[1]{Greg H Leonard}%
\author[2]{Natalie Joy Robinson}%
\author[1]{Daniel Schumayer}%
\affil[1]{University of Otago}%
\affil[2]{National Institute of Water and Atmospheric Research}%


\vspace{-1em}



  
  \date{May 18, 2024}


\begingroup
\let\center\flushleft
\let\endcenter\endflushleft
\maketitle
\endgroup





\selectlanguage{english}
\begin{abstract}
The size distribution of frazil ice is currently unconstrained in ice
shelf cavity modeling. Here we observe the time-dependent behavior of
the number and size of frazil ice particles in an Ice Shelf Water plume.
A novel acoustic scattering inversion was used to infer frazil ice
crystal diameters, assuming a log-normal distribution. Observation sites
were on land-fast sea ice approximately 13 and 33 km from the front of
the McMurdo Ice Shelf, Antarctica. The water column from the ice-water
interface to 30 m below mean sea level was monitored over 3 weeks in
November of 2016 and 2017. At 15 m below sea level the mean frazil
crystal diameter was
\$\textbackslash{}sim\$\textbackslash{}SI\{1\}\{\textbackslash{}milli\textbackslash{}metre\}.
Fractional ice volume, derived from frazil crystal size and number
density, correlates with in-situ supercooling (up to
\textbackslash{}SI\{50\}\{\textbackslash{}milli\textbackslash{}kelvin\}
at \textbackslash{}SI\{15\}\{\textbackslash{}metre\} below sea level).
The data presented here provide valuable input for model initiation and
evaluation.%
\end{abstract}%



\sloppy




\selectlanguage{english}
\FloatBarrier
\end{document}

