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Schema
uniform hazard ground motion / US SA0P2 10Pct50Yrs BC poly / v1.0.0
Schema from us-sa0p2-10pct50yrs-bc-poly.parquet, gcs-hifld-next-datasets-prod, v1.0.0.
Uniform-hazard ground motion maps and their underlying GIS data were prepared for PGA and horizontal spectral accelerations at 0.2, 1.0, and 5.0 second period, with a probability of exceedance of 2%, 5% and 10% in 50 years, for NEHRP soil site classes B/C and D (VS30 equal to 760 and 260 m/s, respectively).Full dataset can be downloaded from: 04. Uniform-hazard ground motion maps for the conterminous U.S., Alaska, and Hawaii - ScienceBase-Catalog
Columns
9 columns
Features
9,072
Geometry
—
| Column | Type | Nullable | Nulls | Unique | Description | Examples / Values |
|---|---|---|---|---|---|---|
| geometry | geometry | No | 0 | — | — Range: —Length: — | Examples: — Values: — |
| low_cont | string | No | 0 | — | — Range: —Length: 8 | Examples: 399, 3834, 4837, 4573, 637 Values: — |
| high_cont | string | No | 0 | — | — Range: —Length: 8 | Examples: 2.980000, 1.400000, 0.500000, 0.610000, 3.020000 Values: — |
| range_cont | string | No | 0 | — | — Range: —Length: 11 | Examples: 2.990000, 1.410000, 0.510000, 0.620000, 3.030000 Values: — |
| valley | string | No | 0 | — | — Range: —Length: 19 | Examples: 2.98 - 2.99, 1.4 - 1.41, 0.5 - 0.51, 0.61 - 0.62, 3.02 - 3.03 Values: — |
| Shape_Leng | float | No | 0 | — | — Range: 0 to 0.76984787094Length: — | Examples: 0.0, 0.0, 0.0, 0.0, 0.0 Values: — |
| Shape__Are | float | No | 0 | — | — Range: 0.000026661024094 to 260.124711826Length: — | Examples: 1.69836224727, 0.96332416546, 14.4335959261, 104.26295321, 3.21803178316 Values: — |
| Shape__Len | float | No | 0 | — | — Range: 2.85550641e-7 to 7.99600203481259Length: — | Examples: 0.006926033304808, 0.001584192681548, 0.168451976514916, 0.954956385315654, 0.007572855878607 Values: — |
| id | integer | No | 0 | — | — Range: 0 to 260Length: — | Examples: 1, 0, 14, 104, 3 Values: — |
Quality checks: Failed
Invalid geometry count: 56
Columns hash: 52462dd536736250d82926f65c848b8814c2aa1be740da4329a9a7f9dda56889