Crustal deformation
SAR (ALOS-2 satellite)-derived crustal deformation
- Data format: GeoTIFF
- Unit: cm
| Data | File | Note |
|---|---|---|
| 3-D (NS, EW, UD) | NS.tif EW.tif UD.tif | Northward, eastward and upward: positive sign |
| InSAR (unwrapped) | p016.insar_unwrap.tif p025.insar_unwrap.tif p126.insar_unwrap.tif | File name: [path].insar_unwrap.tif |
| MAI | p025.mai.tif p126.mai.tif | File name: [path].mai.tif |
Fault model
Slip distribution model
- Data format: ASCII
- The first line is a header that explaines parameters for each column
- File format (from left): Fault number, Longitude [deg], Latitude [deg], Depth [km], Length [km], Width [km], Strike [deg], Dip [deg], Rake [deg], Slip amount [m].
- Longitude, latitude and depth represent the central position of fault patch
- Strike angle is measured clockwise from the north
| Data | File | Note |
|---|---|---|
| Slip distribution model | fault_slip.dat |
Citation
- Kobayashi, T., Y. Morishita, and H. Yarai (2018), SAR-revealed slip partitioning on a bending fault plane for the 2014 Northern Nagano earthquake at the northern Itoigawa-Shizuoka tectonic line, Tectonophysics, 733, 85-99, doi:10.1016/j.tecto.2017.12.001