National Weather Service United States Department of Commerce

Heavy to Excessive Rainfall in the Central Appalachians; Severe Weather in the Mid-South; Hot Weather in Southern California

Heavy to excessive rainfall may lead to flooding today over southwest Pennsylvania into northern West Virginia, and western Maryland. Severe thunderstorms are possible this afternoon and evening in the Mid-South and across Eastern North Carolina. An extended period of hot weather is forecast for parts of coastal southern California including Los Angeles from today through Thursday. 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