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Schema
NFHL / topographic-low-confidence-areas-1-shapefile / v1.0.0
Schema from GeoParquet, GCS hifld-next-datasets-prod, v1.0.0.
Columns
11 columns
Features
245
Geometry
MultiPolygon
| Column | Type | Nullable | Nulls | Unique | Description | Examples / Values |
|---|---|---|---|---|---|---|
| geometry | geometry | No | 0 | — | — Range: —Length: — | Examples: — Values: — |
| DFIRM_ID | string | No | 0 | — | — Range: —Length: 6 | Examples: 37063C, 08101C, 37119C, 37191C, 37117C Values: — |
| VERSION_ID | string | No | 0 | — | — Range: —Length: 7 | Examples: 2.3.3.2, 2.3.3.2, 2.3.3.2, 2.3.3.2, 2.3.3.2 Values: 2.3.2.4, 2.3.3.2, 2.3.3.3 |
| LOWCONF_ID | string | No | 0 | — | — Range: —Length: 30 | Examples: 37063C_3710702012032971, 08101C_13, 37119C_371040201407201, 37191C_371010201606221, 37117C_371040201202141 Values: — |
| DATESTAMP | string | No | 0 | — | — Range: —Length: 25 | Examples: 2006/01/01 00:00:00+00, 2019-08-15 00:00:00+00:00, 2007/04/13 00:00:00+00, 2001/01/01 00:00:00+00, 2001/01/01 00:00:00+00 Values: 2001/01/01 00:00:00+00, 2006/01/01 00:00:00+00, 2007/04/13 00:00:00+00, 2008/03/01 00:00:00+00, 2008/12/15 00:00:00+00, 2009/07/31 00:00:00+00, 2009/09/10 00:00:00+00, 2010/08/23 00:00:00+00, 2011/08/12 00:00:00+00, 2012-10-01 00:00:00+00:00, 2014/01/01 00:00:00+00, 2014/02/18 00:00:00+00, 2016/09/01 00:00:00+00, 2016/09/09 00:00:00+00, 2017/08/01 00:00:00+00, 2019-08-15 00:00:00+00:00, 2019/12/01 00:00:00+00, 9999/09/09 00:00:00+00 |
| CONF_TYPE | string | No | 0 | — | — Range: —Length: 19 | Examples: Acceptable, Low Confidence Area, Acceptable Confiden, Acceptable, Acceptable Confiden Values: Acceptable, Acceptable Conf, Acceptable Confide*, Acceptable Confiden, Low Confidence Area, NP |
| SOURCE_CIT | string | No | 0 | — | — Range: —Length: 15 | Examples: 37063C_TOPO51, 08101C_FIRM1, 37119C_TOPO49, 37191C_STUDY103, 37117C_TOPO15 Values: — |
| GFID | string | No | 0 | — | — Range: —Length: 36 | Examples: 26d5d1a6-d34c-452a-9b29-9fba54313dca, d234ade8-721c-421f-b461-6b89cfb95d0f, 7adf0591-11da-442b-87fb-daea71988c79, 077add8f-fa58-4af5-b614-99c709ae743c, 908510e7-69c5-4d18-994b-e3029fdf13fd Values: — |
| SHAPE_Length | float | No | 0 | — | — Range: 0.0011207054784971228 to 15.969585598123802Length: — | Examples: 0.0014648712329271183, 0.21727883683242685, 1.8098759282457224, 0.12889666056074892, 1.2704125650618892 Values: — |
| SHAPE_Area | float | No | 0 | — | — Range: 9.066250263201407e-9 to 0.3592080325554162Length: — | Examples: 3.035807635103102e-08, 0.0006033643905222855, 0.05506125356984104, 0.0003205832402066996, 0.029835225529624705 Values: — |
| src_gdb | string | No | 0 | — | — Range: —Length: 20 | Examples: NFHL_37_20250718.gdb, NFHL_08_20250731.gdb, NFHL_37_20250718.gdb, NFHL_37_20250718.gdb, NFHL_37_20250718.gdb Values: NFHL_08_20250731.gdb, NFHL_37_20250718.gdb, NFHL_39_20250724.gdb |
Invalid geometry count: 5
Columns hash: 750c4fd123e68b8dd3713bf89b877ac6552cc6a27e009078d56717b1dbb01112