1. Kasetsart University Seismic Network (Thailand) Passakorn Pananont Wisawet Wongwai Kasetsart University Thailand

2. Station Name: PRAW 19.42488 N 99.21146E Running since Late 2008 10x35 km basin

3. Equipment Data Logger: Nanometrics Taurus Sensor: Nanometrics Trilium 40 (40s-50Hz) Data Storage (32 Gb., 1.8” HDD) Sample rate 100 Hz, continuously recorded Power Source: Solar cell (24 V system) Telemetry:Offline

4. Solar Cell Taurus/Batt./Charger 100cm 60cm 100cm Vault Design Trillium 40

5. Vault Design

7. PDE 2009 09 30 101609.25 -0.72 99.87 81 7.6 Mw 2,000 km Data Example

9. Ground Response 1.8 Hz

10. M=2 D=8 km M=2.4 D=85 km

11. Obstacles Relative high noise during the school day time. Still single station and not online. Sometimes needed to be pulled out for other experiment (microtremor)

12. Future Work More stations and (hopefully) available online Shared/interchanged data with other networks