LIVE TELEMETRY
HYDROGEN LINE · 21cm
STATUS: NOMINAL
▬ LAB survey l=90° b=0° (reference)
relative intensity, normalized · x: MHz
Current Readings
H I rest frequency
1420.406 MHz
professional survey reference — the curve the backyard dish is trying to see
backyard instrument
first light pending
20dBi dish + SAWbird H1 + RTL-SDR V4 on the Pi — awaiting its first sky