NOAAPort Signal Status
at the Space Science & Engineering Center

NOAAPort Received Signal Strength: Daily

Receiver np1



Received signal strength in dBm
Weekly | Monthly | Yearly

Receiver np2



Received signal strength in dBm
Weekly | Monthly | Yearly

NOAAPort Received Signal-to-Noise Ratio: Daily

Receiver 'np1'



Carrier to noise ratio in dB
Weekly | Monthly | Yearly

Receiver 'np2'



Carrier to noise ratio in dB
Weekly | Monthly | Yearly

NOAAPort LDM Packet Sequence Gaps - Skipped Packets: Daily

Receiver 'np1'



Skipped Packets
Weekly | Monthly | Yearly

Receiver 'np2'



Skipped Packets
Weekly | Monthly | Yearly

A few notes about signal status: All times are in Universal Coordinated Time (UTC). We are using two Novra S300N receivers attached to a shared feed from a 7.3m satellite dish.

Graphs generated by Graphite. Data collection from Novra S300 receivers uses munin novra_s300 plugin by Jason Brooks, but we feed the data to Graphite instead of Munin.

Data provided by Space Science & Engineering Center's Satellite Data Services & Technical Computing groups.

Signal strength and signal-to-noise ratio data are collected each minute and graphs are updated every five minutes. LDM packet sequence gap data is collected from LDM logs at the top of each hour, graphs update shortly after.

Other NOAAPort Signal & Statistics monitors