lxe

Receive GOES-16 and GOES-17 Images with a Raspberry Pi and RTL-SDR dongle

Also see the original Pieter Noordhuis's guide

Hardware

You need:

1. Raspberry Pi Model B (or B+) with a MicroSD Card $35-40
2. An RTL-SDR dongle:

jagrosh

Step 1 - Make a Discord Webhook

1. Find the Discord channel in which you would like to send commits and other updates

2. In the settings for that channel, find the Webhooks option and create a new webhook. Note: Do NOT give this URL out to the public. Anyone or service can post messages to this channel, without even needing to be in the server. Keep it safe!

Step 2 - Set up the webhook on Github

1. Navigate to your repository on Github, and open the Settings

ramons03

Open the find/replace dialog.
At the bottom will be some Search mode options.  Select "Extended (\n \r \t \0 \x...)"
In either the Find what or the Replace with field entries, you can use the following escapes:
\n  new line (LF)
\r   carriage return (CR)
\t   tab character
\0  null character
\xddd   special character with code ddd

josheinstein

url="http://api.wolframalpha.com/v2/query"
appid="YOUR APP ID"  # get one at https://developer.wolframalpha.com/portal/apisignup.html
query="$@"
value="$(perl -MURI::Escape -e 'print uri_escape($ARGV[0]);' "$query")"

echo "Computing: $query"

curl -s -L -G -d "input=$value&appid=$appid&format=plaintext" $url >/tmp/wolfram-alpha.xml

xsltproc ~/Scripts/wolf.xslt /tmp/wolfram-alpha.xml