Campaign name

Start

End

Number of sites

San Andreas 1996

1996 May 14

1996 Oct 05

16

San Andreas 1997

1997 Apr 09

1997 Apr 23

29

San Andreas 2000

2000 Dec 20

2000 Dec 22

6

North California 1991

1991 May 15

1991 Sep 27

25

North California 1992

1992 Jul 21

1992 Sep 25

50

North California 1993

1993 Sep 20

1993 Sep 29

30

North California 1994

1994 Jun 15

1994 Jun 29

46

CSAF 2003-2005

*

*

*

Oregon 2003

2003 Jun 11

2003 Jul 30

 

Geyser 1994 (A and B)

1994 Aug 08

1994 Oct 01

32

Geyser 1995

1995 Aug 04

1995 Aug 11

40

Geyser 1996

1996 Sep 21

1996 Sep 27

48

BAVU 2003-2006

*

*

*

USGS 2003-2006

*

*

*

GPS campaigns newly included in BAVU2. *BAVU, CSAF and USGS  campaigns are quasi- continuously carried out by USGS staff, BSL undergraduate and graduate students.