Distribution Map of Observatories (as of March, 2007)


Table of Observation Stations
(pdf 64KB)
High Sensitivity Seismographs
(pdf 498KB)
Broad-band Seismographs
(pdf 492KB)
GPS, SLR and VLBI
(pdf 503KB)
Strain Meters, etc.
(pdf 490KB)
Seabottom Geodetic Stations
(pdf 487KB)
Tide and/or Tsunami Observatories
(pdf 492KB)
Geomagnetic Observatories
(pdf 495KB)
Gravity Observatories
(pdf 488KB)
Ground Water Observatories
(pdf 488KB)
 
abbreviation in the figures