SNOPO/README.md

# SatNOGS Optical Process Overview
SatNOGS Optical process overview diagram.

![SatNOGS Optical Process Overview](img/SNOPO.png)

# Satellite Image
Images of satellites and one air plane acquired and processed with `stvid`.
Resultant FITS image is shown in the `astroimagej` application.

![SatNOGS Optical Process Satellite Image](img/stvid-sats.png)


# Install
Install to build to create diagram.

```
sudo apt install python3-pip python3-virtualenv graphviz
git clone https://spacecruft.org/spacecruft/SNOPO.git
cd SNOPO
virtualenv -p python3 env
source env/bin/activate
pip install --upgrade pip
pip install -r requirements.txt
pip install -r requirements-dev.txt
mkdir -p tmp
```

# Build
Build diagram thusly.

```
./SNOPO
```

# View
See `PNG` file in `tmp/` directory.


# Hardware Implementations
## Outdoor Raspberry Pi
Outdoor Raspberry Pi design By SA2KNG.
Pics by SA2KNG from SatNOGS Optical matrix channel.

![Outdoor Raspberry Pi pic1](img/sa2kng-pi1.png)

![Outdoor Raspberry Pi pic2](img/sa2kng-pi2.png)

![Outdoor Raspberry Pi pic3](img/sa2kng-pi3.png)

![Outdoor Raspberry Pi pic4](img/sa2kng-pi4.png)

![Outdoor Raspberry Pi pic6](img/sa2kng-pi5.png)

![Outdoor Raspberry Pi pic6](img/sa2kng-pi6.png)


# Repositories
Links to software repositories in diagram.

## Upstream cbassa

* https://github.com/cbassa/sattools
* https://github.com/cbassa/stvid
* https://github.com/cbassa/stphot
* https://github.com/cbassa/asm

## Upstream SA2KNG

* https://network.satnogs.org/users/knegge/
* https://gitlab.com/knegge

## Spacecruft

* https://spacecruft.com/spacecruft/sattools
* https://spacecruft.com/spacecruft/stvid
* https://spacecruft.com/spacecruft/stphot


# License / Copyright
Source:

* https://spacecruft.org/spacecruft/SNOPO

License: CC By SA 4.0 International and/or GPLv3+ at your discretion.

*Copyright © 2022, Jeff Moe.*