Add info on example satellites, moar

glossary
Jeff Moe 2022-08-29 22:35:57 -06:00
parent 452a234aa8
commit 28a9348266
15 changed files with 154 additions and 20 deletions

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@ -15,3 +15,4 @@ For text and data not in the main text.
% XXX Sample plates
% FAQ
% Quick & dirty setup

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@ -13,7 +13,7 @@
\thispagestyle{empty}
\begin{vplace}
\centering
\fontspec{lmroman12-regular.otf}\fontsize{12pt}{1em}\selectfont{Dedicated to libre users}
\fontspec{lmroman12-regular.otf}\fontsize{12pt}{1em}\selectfont{Dedicated to free users}
\end{vplace}
%%% END DEDICATION %%%

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@ -198,4 +198,16 @@
% satellite
% SIDLOC
% SSA
% SatNOGS DB
% CubeSat
% RamSat
% telemetry
% astrograph
% RASA
% Grafana
% Dashboard
% Python, C, Unix, etc ?
% CMOS
% CCD
% photon
% giza (pgplot?)

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@ -12,8 +12,7 @@
\section{Overview of Ground Stations}
\label{sec:overview-groundstations}
\index{ground station}
\Glspl{ground-station}.
Ground stations are a setup of equipment such as computers, cameras,
\Glspl{ground-station} are a setup of equipment such as computers, cameras,
\glspl{SDR}, antennas, and receivers, located on Earth, observing space.

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@ -21,7 +21,8 @@ for SSA.
\section{\texttt{stvid}'s \texttt{process.py} for Identification}
\label{sec:process-identify}
The best tool for identifying satellites is the \texttt{process.py}
The best tool for identifying satellites from \gls{FITS} files
is the \texttt{process.py}
script from \texttt{stvid}, available here:
* \url{https://github.com/cbassa/stvid}
@ -34,6 +35,7 @@ My fork is here:
\section{Identifying Satellites with \texttt{satid}}
The deprecated C application, \texttt{satid} from the \texttt{sattools}
package can help identify satellites.
See figure XXX of output from my Giza port of \texttt{satid}.
* \url{https://github.com/cbassa/sattools}
@ -42,6 +44,16 @@ My fork is here:
* \url{https://spacecruft.org/spacecruft/sattools}
% https://spacecruft.org/spacecruft/sattools/media/branch/spacecruft/img/satid-giza-3.png
\begin{figure}[h!]
\begin{center}
\includegraphics[keepaspectratio=true,height=0.40\textheight,width=1.00\textwidth,angle=0]{satid-giza-3.png}
\caption{\texttt{satid} example.}
\index{satid}\index{sattools}
\label{fig:satid-giza-3}
\end{center}
\end{figure}
\section{AstroImageJ}

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@ -9,11 +9,40 @@
% International Public License (CC BY-SA 4.0) by Jeff Moe.
%
\section{Overview}
\index{Libre Space Foundation}
The SatNOGS Optical Unofficial Guide documents how to set up and run an
\gls{optical-ground-station} for the \gls{LSF}'s \gls{SatNOGS} network.
\section{Unofficial Guide Overview}
First, an overview of the this text, then the \gls{LSF},
some of it's key projects, such as the \gls{SatNOGS} network.
Chapters:
% Perhaps more LaTeXy ref XXX
\begin{itemize}
\item Satellites --- What are we looking at?
\item Ground Stations --- How Earth talks to satellites and back.
\item SatNOGS Optical Process Overview --- The big picture of what
hardware and software is needed to set up an optical ground station
for use on the distributed network.
\item Hardware --- Details on appropriate hardware configurations,
and example setups.
\item Software --- A look at the myriad software related to satellites,
and what works best at present for SatNOGS Optical.
\item Acquire --- Convert photons to bits. Pointing a camera at the
sky works.
\item Solve --- Pictures of stars reveal the time and location of
the photo. Plate solvers reviewed.
\item Detect --- The plate solver says where the photo is,
now detect if are there moving tracks that aren't stars that could
be satellites.
\item Identify --- With time, location, satellite detection, \glspl{TLE}
are overlaid and compared with detected satellites.
Satellite identification by computers and humans.
\item Upload --- When ready, data will be pushed to the SatNOGS network.
\item Support --- Where development is occurring and questions answered!
\end{itemize}
\section{Libre Space Foundation}
The \gls{LSF} supports
@ -29,6 +58,7 @@ The \gls{LSF} supports
\end{figure}
Select \gls{LSF} projects:
\index{UPSat}
\begin{itemize}
\item SatNOGS --- Global network of satellite ground stations \\
@ -37,15 +67,8 @@ Select \gls{LSF} projects:
\url{https://upsat.gr/}
\end{itemize}
\begin{figure}[h!]
\includegraphics[keepaspectratio=true,height=1.10\textheight,width=1.00\textwidth,angle=0]{upsat-web.png}
\caption{UPSat Website.}
\label{fig:upsat-web}
\index{UPSat}
\end{figure}
\section{SatNOGS}
\section{SatNOGS Network}
SatNOGS is the \gls{LSF}'s global network of satellite ground stations.
\begin{figure}[h!]
@ -55,3 +78,14 @@ SatNOGS is the \gls{LSF}'s global network of satellite ground stations.
\index{SatNOGS}
\end{figure}
\section{Network Status}
The SatNOGS \gls{RF} network has been running successfully for years.
Adding an optical network is a new development. At present there
are zero nodes on the network.
Some software already exists,
some is being ported from C to Python, and other parts remain to be done.
There is software available for acquiring optical data of satellites.
There is no facility at present for pushing data back to the network.

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@ -334,13 +334,13 @@ leftmargin=1cm,rightmargin=1cm
% Comment out a line to not render that chapter
\chapterconf{Satellites}{Satellites}{Artificial Satellites in Space}
\chapterconf{Ground_Stations}{Ground Stations}{Looking up from Earth}
\chapterconf{SatNOGS_Optical}{SatNOGS Optical}{Network of Optical Ground Stations for Satellites}
\chapterconf{SatNOGS_Optical}{SatNOGS Optical Process Overview}{Network of Optical Ground Stations for Satellites}
\chapterconf{Hardware}{Hardware}{Design and Set Up Equipment}
\chapterconf{Software}{Software}{Satellite Software}
\chapterconf{Acquire}{Acquire}{Pictures of the Sky}
\chapterconf{Acquire}{Acquire}{Twinkle, Twinkle, Little Starlink}
\chapterconf{Solve}{Solve}{Place from Pixels}
\chapterconf{Detect}{Detect}{Find Satellites}
\chapterconf{Identify}{Identify}{More Than Just Starlink and Old Rocket Bodies}
\chapterconf{Identify}{Identify}{More Than Just Old Rocket Bodies}
\chapterconf{Upload}{Upload}{Send Data to the SatNOGS Network}
\chapterconf{Support}{Support}{Help!}
\chapterconf{Contact}{Contact}{Email, Chat, Forum}

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@ -8,12 +8,15 @@
% This document is licensed under the Creative Commons Attribution 4.0
% International Public License (CC BY-SA 4.0) by Jeff Moe.
%
\section{SatNOGS Optical}
\section{SatNOGS Optical HOWTO}
SatNOGS Optical is the nascent distributed network of optical
ground stations.
This chapter reviews what is needed in terms of hardware and
software to build an operating optical ground station.
\section{Process Overview}
\section{Toolchain}
SatNOGS Optical Process Overview.%
\footnote{\url{https://spacecruft.org/spacecruft/SNOPO}}
See figure \ref{fig:snopo}, page \pageref{fig:snopo}.

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@ -15,3 +15,76 @@
\Glspl{artificial satellite} are rocks with modems.
\section{SatNOGS DB}
The SatNOGS DB is a database that lists satellites,
many of which can be tracked by network operators.
\begin{figure}[h!]
\includegraphics[keepaspectratio=true,height=1.10\textheight,width=1.00\textwidth,angle=0]{satnogs-db-web.png}
\caption{SatNOGS DB website.}
\label{fig:satnogs-db-web}
\index{SatNOGS DB}
\end{figure}
Individual satellites can be viewed, such as the RamSat CubeSat.
\index{RamSat}\index{CubeSat}
% https://db.satnogs.org/satellite/YJWC-7364-7085-7563-0113
\begin{figure}[h!]
\includegraphics[keepaspectratio=true,height=1.10\textheight,width=1.00\textwidth,angle=0]{satnogs-db-ramsat-web.png}
\caption{SatNOGS DB RamSat CubeSat web page.}
\label{fig:satnogs-db-ramsat-web}
\index{RamSat}
\end{figure}
For some satellites, telemetry is available in a Grafana dashboard.
See the RamSat telemetry dashboard.
\index{RamSat}\index{telemetry}\index{Grafana}\index{dashboard}
% https://dashboard.satnogs.org/d/XZQTCYznz/ramsat?orgId=1&refresh=30s&var-suid=48850
\begin{figure}[h!]
\includegraphics[keepaspectratio=true,height=1.10\textheight,width=1.00\textwidth,angle=0]{satnogs-telemetry-ramsat-web.png}
\caption{SatNOGS DB RamSat CubeSat telemetry web page.}
\label{fig:satnogs-telemetry-ramsat-web}
\index{RamSat}
\end{figure}
\section{Libre Satellites}
Satellites in orbit, decayed, or designs on Earth that generally support the libre way.
Select libre satellites:
\begin{itemize}
\item UPSat --- First libre open source hardware and software satellite in the world.
Created by the \gls{LSF}. \\
\url{https://upsat.gr/}
\end{itemize}
\begin{figure}[h!]
\includegraphics[keepaspectratio=true,height=1.10\textheight,width=1.00\textwidth,angle=0]{upsat-web.png}
\caption{UPSat Website.}
\label{fig:upsat-web}
\index{UPSat}
\end{figure}
% https://network.satnogs.org/observations/?future=0&norad=48850&observer=&station=&start=&end=&transmitter_mode=&page=2
\Gls{RF} Observations can be scheduled on the SatNOGS network.
See XXX for a sample list of observations of the RamSat CubeSat.
\begin{figure}[h!]
\includegraphics[keepaspectratio=true,height=1.10\textheight,width=1.00\textwidth,angle=0]{satnogs-obs-list-ramsat-web.png}
\caption{List of observations of the RamSat CubeSat, example.}
\label{fig:satnogs-obs-list-ramsat-web}
\index{RamSat}\index{observation}\index{CubeSat}
\end{figure}
Individual \gls{RF} observations are uploaded to the SatNOGS network,
as can be seen in the example observation of the RamSat by SatNOGS
ground station ``2380 - Piszkesteto UHF'' run by volunteer bcsak (username).
\begin{figure}[h!]
\includegraphics[keepaspectratio=true,height=1.10\textheight,width=1.00\textwidth,angle=0]{satnogs-obs-6401760-web.png}
\caption{Sample observation of RamSat CubeSat on SatNOGS website.}
\label{fig:satnogs-obs-6401760-web}
\index{RamSat}\index{observation}\index{CubeSat}
\end{figure}

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