National Weather Service United States Department of Commerce

Winter Hazards Across the North; Heavy Rainfall Across the Gulf Coast; Severe Weather Outlook

Moisture across the northern Plains, upper Great Lakes into northern New England will likely bring a period of snow, sleet and freezing rain through this weekend. Meanwhile, heavy rainfall continues along the Gulf Coast with areas of flooding. Fire weather conditions continue for the areas of the Plains, southern Appalachians into portions of Florida. Severe thunderstorm potential increasing. 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