Network details
Network Code: YR 2022
Network Start Date: 2022/1/1
Network Description: The Kerguelen Islands 2022, Temporary experiment to analyze the detailed seismicity of the main Kerguelen archipelago and produce a tomography based on earthquakes and seismic noise (Indian Ocean)
Network Restricted Status: closed
DOI: https://www.doi.org/10.15778/RESIF.YR2022
List of stations
| Station code | Site name | Start date |
|---|---|---|
| KER01 Latitude: -49.436200, Longitude: 70.420500 | Pointe Suzanne Haut, 98412, Kerguelen, Terres australes, France | 2022/1/6 |
| KER02 Latitude: -49.466600, Longitude: 69.726600 | Armor, 98412, Kerguelen, Terres australes, France | 2022/1/15 |
| KER03 Latitude: -49.288500, Longitude: 70.048500 | Studer, 98412, Kerguelen, Terres australes, France | 2022/12/7 |
| KER04 Latitude: -49.070000, Longitude: 70.305000 | Campbell, 98412, Kerguelen, Terres australes, France | 2022/12/20 |
| KER05 Latitude: -49.630300, Longitude: 70.138300 | Phonolite, 98412, Kerguelen, Terres australes, France | 2023/3/11 |
Page information
Station markers
| Icon | Station status |
|---|---|
 |
Station open |
 |
Station closed |
Morphology class
Based on the Italian Building Code
- T1 = Flat surface; isolated slopes and cliffs with average slope angle i < 15°
- T2 = Slopes with i > 15°
- T3 = Ridges with crest width significantly less than the base width and 15° < i < 30°
- T4 = Ridges with crest width significantly less than the base width and i > 30°
Ground type EC8
- A = Rock
- B = Very dense sand or gravel or very stiff clay
- C = Dense sand or gravel or stiff clay
- D = Loose to medium cohesionless soil or soft to firm cohesive soil
- E = Surface alluvium layer C or D, 5 to 20 m thick, over a much stiffer material
- S1, S2 = ground types requiring special studies
More information can be found here.
Station sensor type
Types: VBB (Very Broad Band), BB (Broad Band), SP (Short Period), SM (Strong Motion) and OBS (Ocean Bottom Sensor)