R/V Sally Ride¶
The Ocean class research vessel, R/V Sally Ride, has 45 berths.
The vessel is a member of the US Academic Research Fleet and is operated by Scripps Institution of Oceanography (SIO); its home port is in San Diego, CA USA.
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Internet and Voice systems¶
All Committed Information Rate (CIR) and Maximum Information Rate (MIR) units are in Kilobits Per Second (kbps).
When planning, one should plan for the CIR. MIR throughput typically only happens over a few seconds and should generally not be expected to last for very long.
Since most people tend to think in terms of MegaBytes, note that one MegaByte is 8192 kilobits.
| Service | System(s) | Purpose | Radome | Frequency | BUC Power | CIR shore-to-ship | CIR ship-to-shore | MIR shore-to-ship | MIR ship-to-shore | Blockage (%) | Circa | Owner |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fleet Xpress | FleetBroadband | backup Internet & Voice | Sailor 500 | L-band | 150 W | best effort | best effort | 432 | 432 | — | 2016 | — |
| ↑ | Global Xpress | Internet & Voice | Intellian GX100HP | Ka-band | 10 W | 2048 | 2048 | 8192 | 4096 | 0% | 2020 | — |
| Sealink Plus | Iridium CERTUS | Out-of-band Management | Sailor 4300 | L-band | 120 W | best effort | best effort | 176 | 176 | — | 2021 | Marlink (lease) |
| ↑ | Sealink Premium | Internet & Voice | Cobham 9711 (dual) | Ku-band nominal, C-band capable | 300 W (C) 125 W (Ku) | 4096 | 2048 | 8192 | 4096 | ~1% | 2016 | HiSeasNet |