| 1995-10-25 11 | 1995-12-05 16 | Datawell Mark 1 directional buoy | 30178 | NA-325 | 32 38.000' | 117 26.700' |
| 1996-04-04 12 | 1996-08-01 09 | Datawell Mark 1 directional buoy | 30178 | NA-326 | 32 38.000' | 117 26.700' |
| 1997-04-03 12 | 1997-07-22 10 | Datawell Mark 1 directional buoy | 30103 | NA-327 | 32 37.900' | 117 26.700' |
| 1998-03-09 11 | 1998-08-13 09 | Datawell Mark 2 directional buoy | 30210 | NA-328 | 32 37.900' | 117 26.700' |
| 1999-02-02 10 | 1999-02-11 09 | Datawell Mark 2 directional buoy | 30254 | NA-329 | 32 37.900' | 117 26.600' |
| 1999-03-09 09 | 1999-07-28 06 | Datawell Mark 2 directional buoy | 30254 | NA-411 | 32 37.860' | 117 26.640' |
| 2000-02-02 11 | 2000-08-10 08 | Datawell Mark 1 directional buoy | 30253 | NA-409 | 32 37.900' | 117 26.600' |
| 2001-02-07 11 | 2001-05-09 09 | Datawell Mark 2 directional buoy | 30306 | NA-339 | 32 37.900' | 117 26.600' |
| 2001-05-18 11 | 2001-08-09 09 | Datawell Mark 2 directional buoy | 30306 | NA-341 | 32 37.866' | 117 26.615' |
| 2002-02-13 11 | 2002-03-27 09 | Datawell Mark 2 directional buoy | 30103 | NA-342 | 32 37.887' | 117 26.612' |
| 2002-03-27 11 | 2002-08-06 07 | Datawell Mark 2 directional buoy | 30261 | B1576CG-37-07 | 32 37.887' | 117 26.612' |
| 2003-02-07 16 | 2003-08-06 06 | Datawell Mark 2 directional buoy | 30404 | B1587CG-40-03 | 32 37.890' | 117 26.610' |
| 2004-02-06 07 | 2004-03-02 12 | Datawell Mark 2 directional buoy | 30257 | B1819G-39-04 | 32 37.920' | 117 26.650' |
| 2004-03-06 10 | 2004-07-27 10 | Datawell Mark 2 directional buoy | 30257 | B1819G-39-04 | 32 37.920' | 117 26.660' |
| 2005-02-03 11 | 2005-08-26 07 | Datawell Mark 2 directional buoy | 30401 | B1775G-39-04 | 32 37.929' | 117 26.662' |
