Datasets:
Search is not available for this dataset
Acc_GMs list |
|---|
[
0,
0.000014082,
0.000029527,
0.000034069,
-0.000042246,
0.00012083000000000001,
4.5426000000000005e-7,
0.00003952,
-0.0000022713,
0.0000013628000000000001,
0.00001817,
0.000053148,
0,
-0.0000022713,
0.000034978,
-0.0000031798000000000005,
-0.000023167000000000004,
0.0000049968,
0... |
[
0,
0.000028164,
0.000059054,
0.000068138,
-0.000084492,
0.00024166000000000001,
9.085200000000001e-7,
0.00007904,
-0.0000045426,
0.0000027256000000000002,
0.00003634,
0.000106296,
0,
-0.0000045426,
0.000069956,
-0.000006359600000000001,
-0.00004633400000000001,
0.0000099936,
0.00... |
[
0,
0.000042245999999999995,
0.000088581,
0.00010220699999999999,
-0.000126738,
0.00036249,
0.00000136278,
0.00011856,
-0.0000068139,
0.0000040884,
0.00005451,
0.000159444,
0,
-0.0000068139,
0.000104934,
-0.0000095394,
-0.000069501,
0.0000149904,
0.0000286182,
-0.000113108999999... |
[
0,
0.000056328,
0.000118108,
0.000136276,
-0.000168984,
0.00048332000000000003,
0.0000018170400000000002,
0.00015808,
-0.0000090852,
0.0000054512000000000004,
0.00007268,
0.000212592,
0,
-0.0000090852,
0.000139912,
-0.000012719200000000002,
-0.00009266800000000001,
0.0000199872,
... |
[
0,
0.00007041,
0.000147635,
0.000170345,
-0.00021123,
0.00060415,
0.0000022713,
0.0001976,
-0.0000113565,
0.000006814,
0.00009085,
0.00026574,
0,
-0.0000113565,
0.00017489,
-0.000015899,
-0.000115835,
0.000024984,
0.000047697,
-0.000188515,
0.000118105,
0.000168075,
0.000... |
[0.0,0.00008449199999999999,0.000177162,0.00020441399999999998,-0.000253476,0.00072498,2.72556e-6,0.(...TRUNCATED) |
[0.0,0.000098574,0.00020668899999999997,0.00023848299999999997,-0.000295722,0.00084581,3.17982e-6,0.(...TRUNCATED) |
[0.0,0.000112656,0.000236216,0.000272552,-0.000337968,0.0009666400000000001,3.6340800000000004e-6,0.(...TRUNCATED) |
[0.0,0.000126738,0.000265743,0.000306621,-0.000380214,0.00108747,4.0883400000000006e-6,0.00035568000(...TRUNCATED) |
[0.0,0.00014082,0.00029527,0.00034069,-0.00042246,0.0012083,4.5426e-6,0.0003952,-0.000022713,0.00001(...TRUNCATED) |
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in Data Studio
KNET Seismic Ground Motion & Building Response Dataset (MDOF)
Ground motion records from the K-NET strong-motion network (Japan), paired with numerically simulated floor acceleration responses for 250 multi-degree-of-freedom (MDOF) shear-building configurations. Used to train and evaluate Fourier Neural Operator (FNO) models for seismic structural response prediction.
Dataset Summary
| Property | Value |
|---|---|
| Ground motion records | 3,474 (K-NET) |
| Amplitude scale factors per GM | 57 |
| Building configurations | 250 MDOF shear buildings |
| Signal length | 3,000 time steps (60 s @ 50 Hz) |
| GM file format | HDF5 (.h5) |
| Building response format | HDF5 (.h5), one file per building |
File Structure
MDOF/
├── All_GMs/
│ └── GMs_knet_3474_AF_57.h5 # Ground motion inputs
└── knet-250/
└── Data/
└── fno/
├── Blg_F6_18m_IM7_st0.h5.h5 # Floor acc. response
Ground Motion File (GMs_knet_3474_AF_57.h5)
Each entry stores the scaled acceleration time series for one GM × scale-factor combination.
| HDF5 Key pattern | Shape | Description |
|---|---|---|
gm_{i}/af_{j}/data |
(3000,) |
Scaled acceleration (m/s²), 50 Hz |
gm_{i}/af_{j}/pga |
scalar | Peak ground acceleration (m/s²) |
gm_{i}/metadata |
attrs | Station, event, magnitude, etc. |
Building Response Files (Blg_F6_18m_IM7_st0.h5.h5)
Each file stores the simulated structural response for all GM × scale combinations for one building.
| HDF5 Key | Shape | Description |
|---|---|---|
response/gm_{i}/af_{j}/floor_acc |
(n_floors, 3000) |
Floor acceleration (m/s²) |
building/attributes |
attrs | Number of floors, periods, damping, etc. |
building/damage_state/gm_{i}/af_{j} |
scalar int | HAZUS damage state (0–4) |
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Refer to github repo and codes.
License
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