National Weather Service United States Department of Commerce

Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

National Weather Service (NWS)
Satellite Broadcast Network (SBN)/NOAAPORT Configuration

 

C-Band Service
Satellite: G-31 (Galaxy - 31)
Orbital Location: 121° West
Transponder: CH16/CV16 36MHz C band
Downlink Polarization (from G31 to remote receive only sites): Vertical
Transponder Downlink Center Frequency: 4020MHz


Remote Site Receiver Configuration for All NWS products
Receiver: Novra S300N DVB-S2 Receiver (or similar)
Configuration for DVB-S2 Full Transponder Operation

 
IP Address: User Defined
Subnet Mask: User Defined
Default Gateway: User Defined
Symbol Rate: 30 Msps
RF Frequency: 1130 MHz
LO Frequency: 0 MHz
PID(s)/Channels: 101, 102, 103, 104, 105,106, 107,108, 150, 151
LNB Power: OFF
Polarity: Vertical/Right
Band: High
Enable IGMP Filtering: OFF
Unicast Status Packet: 255.255.255.255
Default password: User Defined
FEC Type: DVB-S2
Modulation/Coding: 16PSK 2/3
ISI: 18



Remote Site Receiver Configuration for NOAA Weather Wire Service (NWWS) products only
Receiver: Novra S300N DVB-S2 Receiver (or similar)
Configuration for DVB-S2 Full Transponder Operation

IP Address: User Defined
Subnet Mask: User Defined
Default Gateway: User Defined
Symbol Rate: 30 Msps
RF Frequency: 1130 MHz
LO Frequency: 0 MHz
PID/Channel: 201
LNB Power: OFF
Polarity: Vertical/Right
Band: High
Enable IGMP Filtering: OFF
Unicast Status Packet: 255.255.255.255
Default password: User Defined
FEC Type: DVB-S2
Modulation/Coding: QPSK 1/3
ISI: 2