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new file mode 100644
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diff --git a/figures/airshower/shower_development_depth_iron_proton_photon.pdf b/figures/airshower/shower_development_depth_iron_proton_photon.pdf
new file mode 100644
index 0000000..673f567
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diff --git a/figures/airshower/shower_development_depth_iron_proton_photon.pdf.txt b/figures/airshower/shower_development_depth_iron_proton_photon.pdf.txt
new file mode 100644
index 0000000..72bfb25
--- /dev/null
+++ b/figures/airshower/shower_development_depth_iron_proton_photon.pdf.txt
@@ -0,0 +1 @@
+From Harm
diff --git a/presentations/2023-06-01_step_up_interview/2023-STEP_UP.tex b/presentations/2023-06-01_step_up_interview/2023-STEP_UP.tex
index 7a19a47..bad9fef 100644
--- a/presentations/2023-06-01_step_up_interview/2023-STEP_UP.tex
+++ b/presentations/2023-06-01_step_up_interview/2023-STEP_UP.tex
@@ -53,59 +53,67 @@
 \hypersetup{pdfpagemode=UseNone} % don't show bookmarks on initial view
 
 
-\title[STEP-UP: Investigating interferometry with GRAND]{% and BEACON]{
+\title[STEP-UP: Interferometry in GRAND]{% and BEACON]{
 	{ \large STEP'UP Interview}\\
 	{
-		Investigating interferometry with\\
+		Investigating interferometry in\\
 		GRAND\footnote{Giant Radio Array for Neutrino Detection}
 		% and BEACON\footnote{Beam forming Elevated Array for COsmic Neutrinos}
 	}
 }
 
-\date{May $30^{\text{\tiny{th}}}$, 2023}
+\date{June, 2023}
 
 \author[E.T. de Boone]{
 	E.T. de Boone
 	\\
 	\vspace{2em}
-	Advisor: Olivier Martineau, LPNHE\\
-	\quad\quad\quad\quad\quad Harm Schoorlemmer, IMAPP
+	Advisors: Olivier Martineau, LPNHE\\
+	\quad\quad\quad\quad\quad\, Harm Schoorlemmer, IMAPP
 	}
 
 \begin{document}
 {
 \setbeamertemplate{footline}{} % no page number here
-\section{Start}
 \frame{	\titlepage }
 }
 
-\section{My studies}
-\begin{frame}{My studies}
+\section{My Background}
+\begin{frame}{My Background}
 	Studies @Radboud University, Nijmegen
 	\begin{itemize}
-		\item Bachelor's from 2012 to 2020 \\
-			\quad {\small Minor: Astrophysics}
+		\item Master's Physics and Astronomy {\small (\textit{1yr courses + 1yr internship})}\\
+			\quad { \small Specialisation: Particle and Astrophysics }\\
+			\quad { \small Minor: Computational Data Science }\\
 
-		\item Master's from 2020 to 2023 (expected) \\
-			\quad {\small Specialisation: Particle and Astrophysics}\\
-			\quad {\small Minor: Computational Data Science}
+		\vspace*{1em}
 
-		\item Master's Internship (November 2021 - July 2023) \\
+		\item Master's Internship: \\
 			\quad {\small Supervisor: Harm Schoorlemmer, IMAPP, Radboud University}\\
-			\quad {\small ``Enhancing Timing Accuracy in Air Shower Radio Detectors''}
+			\quad {\small ``Enhancing Timing Accuracy in Air Shower Radio Detectors'' }\\
 	\end{itemize}
 
-	\vspace*{2em}
+	\vfill
 
-	Interests:
-	\begin{itemize}
-		\item Hardware experimenting
-		\item Ultra High Energy particles
-		\item Radio detection
-	\end{itemize}
+	\begin{figure}
+		\includegraphics[width=0.5\textwidth]{beacon/array_setup_gps_transmitter_cows.png}
+		\imagecredit{H. Schoorlemmer}
+	\end{figure}
 \end{frame}
+\note[itemize]{
+	\item Interests since Bachelor's, continued in Master's
+	\begin{itemize}
+		\item Ultra High Energy particles
+		\item Radio detection \& Hardware experimenting
+	\end{itemize}
 
-% Context
+	\item Now wrapping up Master and full year's worth of internship
+
+	\item Why start internship? (Experimental)
+}
+
+
+% Cosmic Rays and Radio
 %%%%%%%%%
 \section{Radio and Airshowers}
 \begin{frame}{Ultra High Energy particles}
@@ -114,49 +122,244 @@
 		\imagecite{GRAND:2018iaj}
 	\end{figure}
 \end{frame}
+\note[itemize]
+{
+\item Ultra High Energies (EeV $10^{18}$ eV) (Sources)
+\item Propagation effects (Magnetic Field deflections, Horizons)
+\item Multiple classes (Different combinations of effects)
+}
 
-\begin{frame}{Radio signals and Airshowers}
-	\begin{figure}
-		\includegraphics[width=\textwidth]{grand/GRAND-detection-principle-1.png}%
-		\imagecite{GRAND:2018iaj}
-	\end{figure}
-\end{frame}
-
-\begin{frame}{Advantages of Radio Interferometry}
+%%
+\begin{frame}{Air Showers: Atmospheric Depth \& Composition}
 	\begin{columns}
-		\begin{column}{0.52\textwidth}
-			Interferometric Radio Observables:%
-			\begin{itemize}
-					\vspace*{1em}
-				\item<1-> Shower axis%\; Relevant for $\nu$s pointing back to sources
-					\vspace*{1em}
-				\item<2-> Depth of shower\\
-					$\mapsto$ composition measurement%
-					\\
-					\quad\;(Fe, p, $\gamma$, $\nu$)
-			\end{itemize}
-		\end{column}
-		\begin{column}{0.48\textwidth}
+		\begin{column}{0.45\textwidth}
 			\begin{figure}
-				\hspace*{-1.5em}
-				\includegraphics[width=1.2\textwidth]{2006.10348/fig01.png}%
-				\imagecite{Schoorlemmer:2020low}
-				\caption[caption]{
-					\centering
-					\tiny{
-					orange dot: true shower axis;\hspace{\textwidth}
-					blue dot: maximum in map
-					}
-					}
+				\hspace*{-1em}
+				%\scriptsize{TODO: Xmax figure showing difference for photon/proton}
+				%\includegraphics[width=\textwidth]{1607.08781/fig02b_longitudinal_shower_profile.png}%
+				%\imagecite{Schroder:2016hrv}
+				\includegraphics[width=\textwidth]{airshower/shower_development_depth_iron_proton_photon.pdf}%
+				\imagecredit{H. Schoorlemmer}
 			\end{figure}
 		\end{column}
+		\begin{column}{0.45\textwidth}
+			Enhanced Xmax measurement with Interferometry\\
+				$\mapsto$ composition measurement\\
+			\begin{figure}
+				\centering
+				\includegraphics[width=\textwidth]{2006.10348/fig03_b.png}%
+				\imagecite{Schoorlemmer:2020low}
+			\end{figure}
+			%photon/proton/Fe differences\\
+	%\begin{figure}
+	%	\centering
+	%	\includegraphics[width=0.7\textwidth]{2006.10348/fig01.png}%
+	%	\imagecite{Schoorlemmer:2020low}
+	%\end{figure}
+			%\vspace*{1em}
+		\end{column}
 	\end{columns}
 \end{frame}
+\note[itemize]
+{
+\item Statistical discrimation: high Z at high altitudes
+\item Radio Interferometry helps in Xmax measurement
+}
+
+% GRAND
+%%%%%%%%%%%%%%%
+\section{GRAND}
+\begin{frame}{Giant Radio Array for Neutrino Detection}
+	%\begin{columns}
+	%	\begin{column}{0.45\textwidth}
+	%   		\begin{figure}
+	%			\hspace*{-2em}
+	%   			\includegraphics[width=1.3\textwidth]{grand/roadmap-per-2023-01-shortened.jpg}%
+	%   		\end{figure}
+	%		\vfill
+	%	\end{column}
+	%	\hfill
+	%	\begin{column}{0.45\textwidth}
+		   	\begin{figure}
+	%			\hspace*{-2em}
+				\includegraphics[width=1\textwidth]{grand/GRAND-detection-principle-1.png}%
+				\imagecite{GRAND:2018iaj}
+			\end{figure}
+	%	\end{column}
+	%\end{columns}
+	%200 000 Radio Antennas $\mapsto$ largest Cosmic Ray observatory\\
+\end{frame}
+\note[itemize]
+{
+	\item GRAND radio-only, heavy development
+	\item pathfinders upto 2026 (Auger reference, Europe testbed, China array)
+	\item ultra high energy has low hits, need large area
+}
+
+% RI in GRAND
+%%%%%%%%%%%%%
+%\section{Radio Interferometry}
+%\begin{frame}{Radio Interferometry}
+%	\begin{columns}
+%		\begin{column}{0.6\textwidth}
+%			Enhanced measurements:
+%			\begin{itemize}
+%				\item Shower depth \\
+%					  $\mapsto$ composition measurement\\
+%				\item Shower axis reconstruction
+%				\item Detector noise suppression\\
+%			\end{itemize}
+%
+%			\vspace*{2em}
+%	
+%			Problem: synchronisation $\Delta t < \frac{1}{4f}$\\
+%		\end{column}
+%		\begin{column}{0.4\textwidth}
+%			\begin{figure}
+%				\centering
+%				\includegraphics[width=\textwidth]{2006.10348/fig01_a.png}%
+%				\imagecite{Schoorlemmer:2020low}
+%			\end{figure}
+%		\end{column}
+%	\end{columns}
+%\end{frame}
+
+\section{Implementing Interferometry in GRAND}
+\begin{frame}{Time synchronisation}
+	%\vspace*{-2em}
+	Interferometry: Amplitude + Phase information\\
+	\vspace*{ 0.8em }
+
+	Required time accuracy $< \frac{1}{4f} \sim 1 \mathrm{ns}$ (GNSS $\gtrsim 5 \mathrm{ns}$)
+	\vspace*{ 0.8em }
+	%Problem: Interferometry requires $\Delta t < \frac{1}{4f}$\\
+	%\vspace*{1em}
+
+	Internship: \\
+		\quad schemes to synchronise using extra physics band signal\\
+%		\quad synchronisation with a single beacon in simulations\\ (algorithm)
+%		\quad (pulse and single frequency)
+
+	\vspace*{ 0.5em }
+
+	\begin{columns}
+		%\hfill
+		\begin{column}{0.3\textwidth}
+			\includegraphics[width=1.1\textwidth]{radio_interferometry/trace_overlap/on-axis/dc_grid_power_time_fixes.py.repair_none.axis.trace_overlap.repair_none.pdf}%
+			\vfill
+			\includegraphics[width=1.1\textwidth]{radio_interferometry/dc_grid_power_time_fixes.py.X400.repair_none.scale4d.pdf}%
+		\end{column}
+		\hfill
+		\begin{column}{0.3\textwidth}
+			\includegraphics[width=1.1\textwidth]{radio_interferometry/trace_overlap/on-axis/dc_grid_power_time_fixes.py.repair_phases.axis.trace_overlap.repair_phases.pdf}%
+			\vfill
+			\includegraphics[width=1.1\textwidth]{radio_interferometry/dc_grid_power_time_fixes.py.X400.repair_phases.scale4d.pdf}%
+		\end{column}
+		\hfill
+		\begin{column}{0.3\textwidth}
+			\includegraphics[width=1.1\textwidth]{radio_interferometry/trace_overlap/on-axis/dc_grid_power_time_fixes.py.repair_full.axis.trace_overlap.repair_full.pdf}%
+			\vfill
+			\includegraphics[width=1.1\textwidth]{radio_interferometry/dc_grid_power_time_fixes.py.X400.repair_all.scale4d.pdf}%
+		\end{column}
+		\hfill
+	\end{columns}
+\end{frame}
+
+\begin{frame}{Radio Interferometry and GRAND}
+	\begin{figure}
+		\centering
+		\only<1>{\hspace*{-2em}}
+		\includegraphics<1>[width=1.13\textwidth]{grand/roadmap-per-2023-01-shortened.jpg}%
+		\includegraphics<2->[width=0.5\textwidth]{grand/roadmap-per-2023-01-shortened.jpg}%
+		\imagesource{Adapted from \url{https://grand.cnrs.fr/overview/roadmap/}}
+	\end{figure}
+
+	\only<2-> {
+	Timing Requirements:\\
+		\quad synchronisation schemes investigated in internship,\\
+		\quad opportunity to implement and test (e.g.~Nan\c{c}ay)\\
+	}
+
+	\only<3-> {
+	\vspace*{1em}
+	Interferometric Analyses:\\
+		\quad enhances Xmax resolution\\
+	}
+
+	\vspace{\stretch{100}}
+
+	%\vspace*{2em}
+	%GRAND Goals:\\
+	%	\quad Largest UHECR observatory, \\
+	%	\quad Multi-messenger science case,\\
+	%	\quad meaningful contribution to a new experiment\\
+%\end{frame}
+%\begin{frame}{Radio Interferometry in GRAND}
+
+%			\visible<2->{
+%				\vspace*{\fill}
+%				\begin{center}
+%				\begin{minipage}{.6\textwidth}
+%					\hrule
+%					\centering
+%					\vspace{ 2em }
+%					\textit{Thank you!}
+%				\end{minipage}
+%				\end{center}
+%				%\vspace{ 4em }
+%			}
+\end{frame}
 
 
-% Radio Interferometry
-%%%%%%%%%%%%%%%%%%%%%%
-\section{Radio Interferometry}
+%%%%%%%%%%%%%%%
+% Backup slides
+%%%%%%%%%%%%%%%
+\appendix
+\section{Supplemental material}
+\begin{frame}[c]
+	\centering
+	\Large {
+		\textcolor{blue} {
+	Supplemental material
+	}
+	}
+\end{frame}
+
+\begin{frame}{Airshower development}
+	\begin{figure}
+		\includegraphics[width=0.9\textwidth]{1607.08781/fig02a_airshower+detectors.png}
+		\imagecite{Schroder:2016hrv}
+	\end{figure}
+\end{frame}
+
+\subsection{Radio Emission}
+\begin{frame}{Polarised Radio Emission}
+	\begin{columns}
+		\begin{column}{0.2\textwidth}
+			\centering
+			Geosynchrotron
+		\end{column}
+		\begin{column}{0.7\textwidth}
+			\centering
+			\includegraphics[width=\textwidth]{airshower/airshower_radio_polarisation_geomagnetic.png}%
+		\end{column}
+	\end{columns}
+	\vfill
+	\begin{columns}
+		\begin{column}{0.2\textwidth}
+			\centering
+			Askaryan
+		\end{column}
+		\begin{column}{0.7\textwidth}
+			\centering
+			\includegraphics[width=\textwidth]{airshower/airshower_radio_polarisation_askaryan.png}%
+			\imagecite{Huege:2017bqv}
+		\end{column}
+	\end{columns}
+%	\vfill
+\end{frame}
+
+\subsubsection{Radio Interferometry}
 \begin{frame}{Radio Interferometry: Concept}
 	\begin{columns}
 		\begin{column}{0.4\textwidth}
@@ -190,174 +393,39 @@
 	\end{columns}
 \end{frame}
 
-\section{Radio and Airshowers}
-\begin{frame}{Advantages of Radio Interferometry}
-	\begin{columns}
-		\begin{column}{0.47\textwidth}
-			\begin{figure}
-				\centering
-				\includegraphics[width=\textwidth]{2006.10348/fig01.png}%
-			\end{figure}
-		\end{column}
-		\hfill
-		\begin{column}{0.47\textwidth}
-			\begin{figure}
-				\centering
-				\includegraphics[width=\textwidth]{2006.10348/fig03_b.png}%
-			\end{figure}
-		\end{column}
-	\end{columns}
-	\begin{center}
-		\imagecite{Schoorlemmer:2020low}
-	\end{center}
-\end{frame}
-
-% My Internship
-%%%%%%%%%%%%%%%
-\section{My Internship}
-\begin{frame}{Timing Constraint for Radio Interferometry}
-	\vspace*{ -2em }
-	Required time accuracy $< 1 \mathrm{ns}$ not provided by GNSS $ \gtrsim 5 \mathrm{ns}$.
-	\vspace{ 2em }
-	\begin{columns}
-		\begin{column}{0.5\textwidth}
-			\visible<2->{%
-				Additional synchronisation\\
-				using physics band
-				\begin{itemize}
-					\item Pulsed beacon
-					\item<3-> Continuous (Sine)
-				\end{itemize}
-				\vspace{20pt}
-				\includegraphics[width=\textwidth]{beacon/array_setup_gps_transmitter_cows.png}%
-			}%
-		\end{column}
-		\begin{column}{0.5\textwidth}
-			\begin{figure}% Clock error fixes
-				\includegraphics<1>[width=\textwidth]{radio_interferometry/trace_overlap/on-axis/dc_grid_power_time_fixes.py.repair_none.axis.trace_overlap.repair_none.pdf}%
-				\includegraphics<2>[width=\textwidth]{radio_interferometry/trace_overlap/on-axis/dc_grid_power_time_fixes.py.no_offset.axis.trace_overlap.no_offset.pdf}%
-				\includegraphics<3>[width=\textwidth]{radio_interferometry/trace_overlap/on-axis/dc_grid_power_time_fixes.py.repair_phases.axis.trace_overlap.repair_phases.pdf}%
-				\includegraphics<4>[width=\textwidth]{radio_interferometry/trace_overlap/on-axis/dc_grid_power_time_fixes.py.repair_full.axis.trace_overlap.repair_full.pdf}%
-			\end{figure}
-		\end{column}
-	\end{columns}
-\end{frame}
-
-\begin{frame}{Enhancing Timing Accuracy in Air Shower Radio Detectors}
-	\begin{columns}
-		\begin{column}{0.5\textwidth}
-			\centering
-			Pulse method
-			\includegraphics[width=1.1\textwidth]{pulse/time_res_vs_snr_multiple_dt.pdf}
-		\end{column}
-		\begin{column}{0.5\textwidth}
-			\centering
-			Sine method
-			\includegraphics[width=1.1\textwidth]{beacon/time_res_vs_snr.pdf}
-		\end{column}
-	\end{columns}
-\end{frame}
-
-% Towards GRAND
-%%%%%%%%%%%%%%%%%%%%
-\section{GRAND and Interferometry}
-\begin{frame}{GRAND and Interferometry}
-	\begin{columns}
-		\begin{column}{0.6\textwidth}
-			GRAND in heavy development,\\
-			relying on radio measurements\\
-
-			\vspace{2em}
-			Special interest in horizontal showers\\
-
-			\vspace{2em}
-
-			Neutrino's point back to source\\
-
-			\visible<2->{
-				\vspace*{\fill}
-				\begin{center}
-				\begin{minipage}{.6\textwidth}
-					\hrule
-					\centering
-					\vspace{ 2em }
-					\textit{Thank you!}
-				\end{minipage}
-				\end{center}
-				%\vspace{ 4em }
-			}
-		\end{column}
-		\begin{column}{0.4\textwidth}
-			\begin{figure}
-				\includegraphics<1>[width=\textwidth]{2006.10348/fig03_b.png}%
-				\includegraphics<2>[width=\textwidth]{2006.10348/fig01_a.png}%
-				\imagecite{Schoorlemmer:2020low}
-			\end{figure}
-		\end{column}
-	\end{columns}
-\end{frame}
-
-
-%%%%%%%%%%%%%%%
-% Backup slides
-%%%%%%%%%%%%%%%
-\appendix
-\section{Supplemental material}
-\begin{frame}[c]
-	\centering
-	\Large {
-		\textcolor{blue} {
-	Supplemental material
-	}
-	}
-\end{frame}
-
-\begin{frame}{Airshower development}
+\begin{frame}{Radio Interferometry: Image}
 	\begin{figure}
-		\includegraphics[width=0.9\textwidth]{1607.08781/fig02a_airshower+detectors.png}
-		\imagecite{Schroder:2016hrv}
+		\centering
+		\includegraphics[width=0.7\textwidth]{2006.10348/fig01.png}%
+		\imagecite{Schoorlemmer:2020low}
 	\end{figure}
 \end{frame}
 
-\subsection{Radio Emission}
-\begin{frame}{Polarised Radio Emission}
-	\begin{columns}
-		\begin{column}{0.2\textwidth}
-			\centering
-			Geosynchrotron
-		\end{column}
-		\begin{column}{0.7\textwidth}
-			\includegraphics[width=\textwidth]{airshower/airshower_radio_polarisation_geomagnetic.png}%
-		\end{column}
-	\end{columns}
-	\vfill
-	\begin{columns}
-		\begin{column}{0.2\textwidth}
-			\centering
-			Askaryan
-		\end{column}
-		\begin{column}{0.7\textwidth}
-			\includegraphics[width=\textwidth]{airshower/airshower_radio_polarisation_askaryan.png}%
-			\imagecite{Huege:2017bqv}
-		\end{column}
-	\end{columns}
-%	\vfill
+\begin{frame}{Radio Interferometry: Xmax Resolution vs Timing Resolution}
+	\begin{figure}
+		\centering
+		\includegraphics[width=0.7\textwidth]{2006.10348/fig03_b.png}%
+		\imagecite{Schoorlemmer:2020low}
+	\end{figure}
 \end{frame}
 
 
 %%%%%%%%%
-\subsection{Single frequency beacon synchronisation}
+\subsection{Synchronisation: Single frequency beacon}
 \begin{frame}{Short period beacon synchronisation}
 	\begin{figure}
-		\includegraphics<1>[width=\textwidth]{beacon/08_beacon_sync_timing_outline.pdf}%
-		\includegraphics<2>[width=\textwidth]{beacon/08_beacon_sync_synchronised_outline.pdf}%
-		\includegraphics<3>[width=\textwidth]{beacon/08_beacon_sync_synchronised_period_alignment.pdf}%
+		%\centering
+		\hspace*{-5em}
+		\includegraphics<1>[width=1.3\textwidth]{beacon/08_beacon_sync_timing_outline.pdf}%
+		\includegraphics<2>[width=1.3\textwidth]{beacon/08_beacon_sync_synchronised_outline.pdf}%
+		\includegraphics<3>[width=1.3\textwidth]{beacon/08_beacon_sync_synchronised_period_alignment.pdf}%
 	\end{figure}
 \end{frame}
 
 
 \begin{frame}{Time resolving short period beacon}
 	\begin{figure}
+		\centering
 		\includegraphics<1>[width=\textwidth]{radio_interferometry/dc_grid_power_time_fixes.py.X400.repair_none.scale4d.pdf}
 		\includegraphics<2>[width=\textwidth]{radio_interferometry/dc_grid_power_time_fixes.py.X400.repair_phases.scale4d.pdf}
 		\includegraphics<3>[width=\textwidth]{radio_interferometry/dc_grid_power_time_fixes.py.X400.repair_all.scale4d.pdf}
@@ -365,6 +433,37 @@
 	\end{figure}
 \end{frame}
 
+\begin{frame}{Time resolving short period beacon: phase vs full}
+	\begin{columns}
+		\begin{column}{0.45\textwidth}
+			{ Phase reparation }
+			\includegraphics[width=\textwidth]{radio_interferometry/trace_overlap/on-axis/dc_grid_power_time_fixes.py.repair_phases.axis.trace_overlap.repair_phases.pdf}%
+			\vfill
+			\includegraphics[width=\textwidth]{radio_interferometry/dc_grid_power_time_fixes.py.X400.repair_phases.scale4d.pdf}%
+		\end{column}
+		\hfill
+		\begin{column}{0.45\textwidth}
+			{ Phase + Period reparation }
+			\includegraphics[width=\textwidth]{radio_interferometry/trace_overlap/on-axis/dc_grid_power_time_fixes.py.repair_full.axis.trace_overlap.repair_full.pdf}%
+			\vfill
+			\includegraphics[width=\textwidth]{radio_interferometry/dc_grid_power_time_fixes.py.X400.repair_all.scale4d.pdf}%
+		\end{column}
+	\end{columns}
+\end{frame}
+
+\subsection{Synchronisation: Expected Time Accuracies vs SNR}
+\begin{frame}
+	\begin{figure}
+		\includegraphics[width=\textwidth]{beacon/time_res_vs_snr.pdf}
+	\end{figure}
+\end{frame}
+\begin{frame}
+	\begin{figure}
+		\includegraphics[width=\textwidth]{pulse/time_res_vs_snr_multiple_dt.pdf}
+	\end{figure}
+\end{frame}
+
+
 %%%%%%%%%%
 \subsection{GNSS clock stability}
 \begin{frame}{GNSS clock stability I}
@@ -412,6 +511,33 @@
 	\end{columns}
 \end{frame}
 
+\subsubsection{White Rabbit}
+\begin{frame}{White Rabbit: GNSS}
+	\begin{figure}
+		\includegraphics<1>[width=\textwidth]{gnss/phase-delocked-gps-white-rabbit-setup-colored.pdf}
+		\includegraphics<2>[width=\textwidth]{gnss/phase-delocked-gps-white-rabbit-setup-colored.pdf}
+	\end{figure}
+\end{frame}
+\begin{frame}{White Rabbit: Precision Time Protocol}
+	\begin{figure}
+		\includegraphics[height=\textheight]{white-rabbit/protocol/wrptpMSGs_1.pdf}
+		\imagecite{WRPTP}
+	\end{figure}
+\end{frame}
+\begin{frame}{White Rabbit: Delay model}
+	\begin{figure}
+		\includegraphics[width=\textwidth]{white-rabbit/protocol/delaymodel.pdf}
+		\imagecite{WRPTP}
+	\end{figure}
+\end{frame}
+\begin{frame}{White Rabbit: Clocks Reference}
+	\begin{figure}
+		\centering
+		\hspace*{-5em}
+		\includegraphics[width=1.35\textwidth]{clocks/wr-clocks.pdf}
+	\end{figure}
+\end{frame}
+
 %%%%%%%%%%%%%%
 % Bibliography
 %%%%%%%%%%%%%%