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Schema
Navigable Waterway Network Lines / navigable-waterway-network-lines / v1.0.0
Schema from GeoParquet, GCS hifld-next-datasets-prod, v1.0.0.
Columns
35 columns
Features
6,859
Geometry
Mixed
| Column | Type | Nullable | Nulls | Unique | Description | Examples / Values |
|---|---|---|---|---|---|---|
| geometry | geometry | Yes | 1 | — | — Range: —Length: — | Examples: — Values: — |
| ID | integer | No | 0 | — | — Range: 13814 to 376740Length: — | Examples: 348890, 338094, 16169, 89175, 355491 Values: — |
| LENGTH | float | No | 0 | — | — Range: 0.019355 to 7036.84668Length: — | Examples: 3.468037, 6.032108, 30.758181, 0.27273, 2.478027 Values: — |
| DIR | integer | No | 0 | — | — Range: 0 to 0Length: — | Examples: 0, 0, 0, 0, 0 Values: — |
| LINKNUM | integer | No | 0 | — | — Range: 200228 to 5940000Length: — | Examples: 381700, 400800, 897500, 2943200, 375920 Values: — |
| ANODE | integer | No | 0 | — | — Range: 50 to 594100Length: — | Examples: 11260, 13140, 57980, 294290, 237070 Values: — |
| BNODE | integer | No | 0 | — | — Range: 30 to 594100Length: — | Examples: 11250, 13090, 57970, 294310, 10580 Values: — |
| LINKNAME | string | No | 0 | — | — Range: —Length: 35 | Examples: HARWICH PORT, MA, HUNTINGTON BAY, NY, WAIALUA OAHU, HI, HOUSTON SHIP CH, TX, QUINCY BAY, MA Values: — |
| RIVERNAME | string | No | 0 | — | — Range: —Length: 35 | Examples: NANTUCKET SOUND, HUNTINGTON BAY, WAIALUA BAY, HOUSTON SHIP CHANNEL ACCESS, QUINCY BAY Values: — |
| AMILE | float | No | 0 | — | — Range: 0 to 6621Length: — | Examples: 2.0, 3.0, 0.0, 0.0, 1.8 Values: — |
| BMILE | float | No | 0 | — | — Range: 0 to 6222Length: — | Examples: 0.0, 0.0, 41.0, 0.0, 0.0 Values: — |
| LENGTH1 | float | No | 0 | — | — Range: 0.01 to 7036.85009766Length: — | Examples: 3.47000003, 6.03000021, 30.76000023, 0.27000001, 2.48000002 Values: — |
| LENGTH_SRC | string | No | 0 | — | — Range: —Length: 1 | Examples: V, V, V, V, V Values: , M, N, V, W |
| SHAPE_SRC | string | No | 0 | — | — Range: —Length: 3 | Examples: JR, JR, JR, DD, JR Values: , CM, DD, DN, DQ, J, JR, JV, M, NA, NCF, RR, RV, VR |
| LINKTYPE | string | No | 0 | — | — Range: —Length: 10 | Examples: CORPS, CORPS, CORPS, VANDERBILT, CORPS Values: CORPS, CWIS, LOCK, ORNL, VANDERBILT |
| WATERWAY | string | No | 0 | — | — Range: —Length: 4 | Examples: 1183, 518, 4448, 7409, 1172 Values: — |
| GEO_CLASS | string | No | 0 | — | — Range: —Length: 1 | Examples: O, I, O, I, I Values: G, I, O |
| FUNC_CLASS | string | No | 0 | — | — Range: —Length: 1 | Examples: S, B, D, B, S Values: B, D, N, S, U |
| WTWY_TYPE | integer | No | 0 | — | — Range: 0 to 12Length: — | Examples: 1, 1, 5, 6, 1 Values: — |
| CHART_ID | string | No | 0 | — | — Range: —Length: 15 | Examples: 13229, 12364, 0, 11329, 13270 Values: — |
| NUM_PAIRS | integer | No | 0 | — | — Range: 0 to 489Length: — | Examples: 2, 2, 2, 2, 3 Values: — |
| WHO_MOD | string | No | 0 | — | — Range: —Length: 3 | Examples: , R, J, V, V R Values: , H, J, J2, J2R, J3R, M, N, R, R2R, V, V A, V R, V1, V2, V3, VA, W, w |
| DATE_MOD | string | No | 0 | — | — Range: —Length: 8 | Examples: , , 07311994, 12221997, 06161994 Values: — |
| HEADING | string | No | 0 | — | — Range: —Length: 1 | Examples: S, N, N, E, N Values: E, N, S, W |
| STATE | string | No | 0 | — | — Range: —Length: 2 | Examples: MA, NY, HI, TX, MA Values: — |
| FIPS | string | No | 0 | — | — Range: —Length: 2 | Examples: 25, 36, 15, 48, 25 Values: — |
| FIPS2 | string | No | 0 | — | — Range: —Length: 2 | Examples: 00, 00, 00, 00, 00 Values: — |
| NON_US | string | No | 0 | — | — Range: —Length: 2 | Examples: , , , , Values: , AT, BS, CB, CD, GM, PC, PM, XX |
| OBJECTID | integer | No | 0 | — | — Range: 1 to 5000Length: — | Examples: 399, 3834, 4837, 4573, 637 Values: — |
| SE_ANNO_CAD_DATA | string | No | 0 | — | — Range: —Length: 0 | Examples: , , , , Values: |
| KEY_ID | string | No | 0 | — | — Range: —Length: 20 | Examples: 381700_1183-R2-1000, 400800_518-R2-1, 897500_4448-R6-1000, 2943200_7409-R1-1046, 375920_1172-R2-1000 Values: — |
| WTWY_UNIQ | string | No | 0 | — | — Range: —Length: 12 | Examples: 1183-R2-1000, 518-R2-1, 4448-R6-1000, 7409-R1-1046, 1172-R2-1000 Values: — |
| MIN_MEAS | float | No | 0 | — | — Range: 0 to 1045.8724Length: — | Examples: 0.0, 0.0, 0.0, 0.0, 0.0 Values: — |
| MAX_MEAS | float | No | 0 | — | — Range: 0.01819245 to 592432.55829428Length: — | Examples: 3.46778512, 5.98312767, 30.62416625, 0.2947219, 2.4719 Values: — |
| Shape__Length | float | Yes | 1 | — | — Range: 0.00023383692565405106 to 109.04872910294937Length: — | Examples: 0.005019910114852711, 0.38558078457012357, 0.018088335236247064, 0.07302990829560331, 0.16014331005144178 Values: — |
Invalid geometry count: 0
Columns hash: fcb558fbcb1c82ee6842d8256a07b297fb80dbad71b2ec46c30d70bae7cb00a8